Welch Allyn Propaq Encore 202EL Reference Manual
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Welch Allyn Propaq Encore 202EL Reference Manual

Vital signs monitor
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Propaq
Encore
®
Vital Signs Monitor
Reference Guide
Model 202EL, 204EL, 206EL
Software version 2.4X

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Summary of Contents for Welch Allyn Propaq Encore 202EL

  • Page 1 Propaq Encore ® Vital Signs Monitor Reference Guide Model 202EL, 204EL, 206EL Software version 2.4X...
  • Page 2 • All rights are reserved. No one is permitted to reproduce or duplicate, in any form, the whole or part of this manual without permission from Welch Allyn. • Welch Allyn will not be responsible for any injury to the user or other person(s) that may result from accidents during operation of the Propaq monitor.

  • Page 3: Table Of Contents

    Using In-Service Mode ............37 Welch Allyn...
  • Page 4 Intended Use ............. .75 Propaq Encore Reference Guide Welch Allyn...
  • Page 5 Selecting a Trend (NXT TRND) ..........105 Welch Allyn...
  • Page 6 Environmental Operating and Storage Limits ........127 Propaq Encore Reference Guide Welch Allyn...
  • Page 7 In-Service Simulated Values ........... . . 160 Welch Allyn...
  • Page 8 Index ............171 Propaq Encore Reference Guide Welch Allyn...

  • Page 9: General Information

    Contact your biomedical engineering department for assistance in identifying the proper power receptacle and making appropriate power connections. Propaq Encore Reference Guide Welch Allyn...
  • Page 10 To ensure patient safety, use only accessories recommended or supplied by Welch Allyn. For a list of those accessories, see the Welch Allyn Products and Accessories book that accompanied this manual (P/N 810-0409-XX).

  • Page 11: Symbols

    Report such errors to Welch Allyn. The Propaq Encore should be serviced only by a Welch Allyn service technician while under warranty. The Propaq Encore Service Manual (P/N 810-0696-XX) is available from Welch Allyn to assist the biomedical engineer during post-warranty period service.
  • Page 12 Power Adapter.) 93/42/EEC. Input port Temperature sensor input Two way Output port Single-use only (not communication port reusable). Apply the NIBP cuff as shown. NIBP cuff sizes: Thigh Large adult Adult Small adult Child Infant Welch Allyn Propaq Encore Reference Guide...

  • Page 13: Propaq Encore Documentation

    This Reference Guide was written for the clinician. Although this guide may describe some monitoring techniques, Welch Allyn expects that you are a trained clinician who knows how to take and interpret a patient’s vital signs. The Propaq Encore has been designed as a quality monitor;...
  • Page 14 Propaq Encore Documentation Welch Allyn Propaq Encore Reference Guide...

  • Page 15: Getting Started

    Pulse Oximetry (SpO for each model Capnography (CO ) (available only with SpO Mainstream Capnography (MCO Sidestream Capnography (SCO Dualstream Capnography (Both MCO and SCO Impedance Pneumography (RESP) (available only with SpO Printer HP-compatible side panel Propaq Encore Reference Guide Welch Allyn...

  • Page 16: Expansion Module

    CO monitoring of non-intubated patients through a cannula. The CO options can be installed separately, or together as Dualstream CO in the Expansion Module. These options require the Pulse Oximetry (SpO option. Welch Allyn Propaq Encore Reference Guide...

  • Page 17: Impedance Pneumography (Resp) Option

    HP-compatible Side Panel Option The HP connector-compatible option makes the Propaq Encore compatible with many Hewlett-Packard sensors and accessories used with the Hewlett Packard Component Monitoring System. This option replaces the standard Propaq Encore left side panel. Propaq Encore Reference Guide Welch Allyn...

  • Page 18: Using The Propaq Encore

    Power Input Connector This receptacle accepts the Welch Allyn ac power adapter, which must be used for ac mains operation and battery charging. The Propaq Encore is also designed to operate with other 12- 28 volt, dc-only power sources, such as a vehicle battery system.

  • Page 19: Alarm Lights

    Alarms and limits are described in detail beginning on page 91. ALARM Light When an alarm limit is violated, the red light turns on. ALARM ALARM(S) OFF Light When any alarm limit is turned off, the yellow light turns on. ALARM(S) OFF Propaq Encore Reference Guide Welch Allyn...

  • Page 20: Power-Up Screen

    3. Verify the battery voltage is sufficient for monitoring. If it is less than 7.4 V, connect to a power adapter (see page 119 for information about the power adapter). Welch Allyn Propaq Encore Reference Guide...
  • Page 21 The monitor is ready for use. If you want to store some customized patient mode program settings, refer to page 33. If you follow these steps and the equipment alert reappears at powerup, the monitor may need to be serviced and the battery replaced. Contact a qualified service person. Propaq Encore Reference Guide Welch Allyn...

  • Page 22: Patient Connections

    INV. BP COMPATIBLE COMPATIBLE COMPATIBLE NIBP NIBP INV. BP NIBP 202 HP 204 HP 206 HP On Propaqs with the Hewlett-Packard connector option, all models have only one temperature connector, the YSI 400 connector. Welch Allyn Propaq Encore Reference Guide...
  • Page 23 Using the Propaq Encore Option Connectors Sidestream CO Mainstream CO Connector Connector Cable: see Welch Allyn Cable: see Welch Allyn Products and Products and Accessories Guide Accessories Guide (810-0409-XX) (810-0409-XX) Masimo SpO Connector Masimo SpO Connector (motion tolerant) (motion tolerant)

  • Page 24: Propaq Encore Display

    The screenspace is reallocated when vital signs are added or removed. By changing the size of the numeric windows below the heart rate, the Propaq Encore provides the best possible view of all numerics for vitals signs being monitored. Welch Allyn Propaq Encore Reference Guide...

  • Page 25: Propaq Encore Buttons

    Pressing always returns the monitor to the top level menu. MAIN MENU MAIN MENU FREEZE/ SUSPEND/ UNFREEZE RESUME MAIN MENU START/ STOP The five labels (NIBP) above the associated buttons Propaq Encore Reference Guide Welch Allyn...

  • Page 26: Propaq Encore Menus

    FORMAT 2 PREV MENU LABEL P1 FORMAT 1 LABEL P2 ECG/RESP MENU 1 ECG SIZE ECG LEAD RESP SZE MORE ECG/RESP MENU 2 NEXT CHANGE PREV MENU NIBP MENU START AUTO/MAN INTERVAL TURBOCUF PREV MENU STOP Welch Allyn Propaq Encore Reference Guide...
  • Page 27 ALL ALRM LIMITS PREV MENU RESUME ALARM LIMITS MENU* NEXT DOWN ON/OFF NEXT PAGE (*ON/OFF button is not displayed for HR/PR alarm limits if the HR/PR ALARM LIMITS setting is set to CANNOT TURN OFF.) Propaq Encore Reference Guide Welch Allyn...
  • Page 28 PREV MENU NO INSRV PATIENT MODE MENU NEONATAL ADULT SETUP PREV MENU (Patient Mode menu is MODE SETUP MENU accessed when CHANGE is pressed for PATIENT NEXT POWERUP* USE NOW SAVE PREV MENU MODE.) Welch Allyn Propaq Encore Reference Guide...

  • Page 29: Monitor Setup

    The selectable sweep speeds for HR/PR are 12.5, 25, and 50 mm/ SWEEP (mm/s) sec. The sweep speeds for RR/BR are 3.13, 6.25, and 12.5 mm/sec. Sets the Alarm Tone volume to HIGH, MEDIUM, or LOW. ALARM TONE Propaq Encore Reference Guide Welch Allyn...
  • Page 30 Check the CO alarm limits. If you press in the previous Patient Mode window, the SETUP Mode Setup window appears. This allows you to set custom patient modes and powerup defaults as described on page 33. Welch Allyn Propaq Encore Reference Guide...

  • Page 31: Selecting Waveforms For Display

    07:45:32 06/12/97 S p O NEXT DOWN ENTER PREV MENU Press as needed to set the time and date. Then press to store the new NEXT, UP, DOWN ENTER time and date. Propaq Encore Reference Guide Welch Allyn...

  • Page 32: Changing The Date Format, Filter, And Units

    Sets the ECG filter frequency. Make sure it is set to your ac mains FILTER frequency. Sets the temperature display units: either degrees Fahrenheit or Celsius. TEMP F/C If you change the units, the TEMP trends will not be cleared. Welch Allyn Propaq Encore Reference Guide...

  • Page 33: Setting The Current, Custom, And Powerup Modes

    The alarm for apnea cannot be turned off at any time. You can program the Propaq Encore to power up in any of the Factory patient modes or the Custom patient modes. You can also change the current patient mode during operation. Propaq Encore Reference Guide Welch Allyn...
  • Page 34 Exit the Mode Setup window, then use other menus and buttons to set the monitor settings and alarm limits as desired. Re-enter the Mode Setup window, highlight the desired Custom mode, and press SAVE, YES Welch Allyn Propaq Encore Reference Guide...

  • Page 35: Printer Functions

    When turned on, an oxycardiorespirogram will print if an HR/PR, OXYCRG ON ALARM , or RR/BR alarm occurs. For more information on OxyCRG, see page 112. Propaq Encore Reference Guide Welch Allyn...
  • Page 36 Prints all trends that are enabled in the Printer Trend Select Window. If you press prior to pressing , the printer prints the 8 seconds of patient FREEZE SNAPSHOT information obtained prior to when you pressed FREEZE Welch Allyn Propaq Encore Reference Guide...

  • Page 37: Learning The Propaq Encore

    • change the ECG and RESP waveform sizes • set alarm limits and cancel alarms • STAT SET alarms • customize the Propaq Encore settings • change from F to ° ° • simulate invasive-pressure zeroing Propaq Encore Reference Guide Welch Allyn...

  • Page 38: What You Cannot Do With In-Service Mode

    • You cannot set the Propaq Encore to take automatic noninvasive pressure measurements (except Turbocuf) while using in-service mode. • You cannot use Defib Sync or Real-time ECG output while using in-service mode. • You cannot activate in-service mode if you have been monitoring a patient. Welch Allyn Propaq Encore Reference Guide...

  • Page 39: Patient Monitoring

    RESP measurement frequencies may interfere with one another. Because pacemaker pulses in some instances may be falsely counted as breaths, impedance pneumography is not recommended for use on paced patients. Propaq Encore Reference Guide Welch Allyn...

  • Page 40: Intended Use-Ecg

    However, even though the ECG channel contains electrosurgical interference suppression (ESIS) circuitry, noise artifact may be displayed on the ECG trace while an electrosurgical device is in use. This will vary depending on ECG electrode placement and the operative site. Welch Allyn Propaq Encore Reference Guide...

  • Page 41: Ecg Connector And Applicable Accessories

    The Propaq Encore can be used on patients with pacemakers. See page 47. ECG Connector and Applicable Accessories Use only with accessories provided or recommended by Welch Allyn. Refer to the Welch Allyn Products and Accessories booklet. To prevent injury, use the provided garment clips to route the ECG cables away from the patient’s head.

  • Page 42: Preparation

    Make sure there is a generous amount of gel in the electrode and that it has not dried. For best results, use silver/silver chloride electrodes. 3. If you are using non-gelled electrodes, apply a inch mound of gel over the electrode contact area. Welch Allyn Propaq Encore Reference Guide...
  • Page 43 One of six “v lead” electrode placement sites for the fifth (c) lead. 5-lead Configuration Neonate 3-lead Configuration 5. Support the ECG cable so it does not stress the electrode wires, ECG cable connectors, or electrodes. Propaq Encore Reference Guide Welch Allyn...
  • Page 44 Propaq detects that the patient’s HR/PR vital sign has returned to acceptable limits, the Propaq cancels the alarm holdoff. The next time an HR/PR limit is violated, the Propaq starts a new 3-second HR/PR alarm holdoff period. Welch Allyn Propaq Encore Reference Guide...

  • Page 45: How Ecg/Resp Is Displayed

    The Size function “increases” and “decreases” the ECG or RESP waveform size. Each time you press a button, the waveform approximately doubles in height. When you reach the SIZE largest waveform size, the next press displays the smallest size. Propaq Encore Reference Guide Welch Allyn...
  • Page 46 Selects the RESP lead. Choices are RA-LA and RA-LL, and choice is RESP LEAD independent of ECG lead selection. Experiment with placement for best signals. Turns impedance pneumography (RESP channel) on or off. RESP Welch Allyn Propaq Encore Reference Guide...

  • Page 47: Using The Propaq Encore With Pacemaker Patients

    18:45:28 Turn On and Off the Pacemaker Indicator The status of the pacer display is shown in the ECG status window. Turn PACER DISPLAY on or off using the buttons. NEXT CHANGE Propaq Encore Reference Guide Welch Allyn...

  • Page 48: Using The Filter To Better Display A Waveform

    Propaq Encore displays MULTIPLE in place of the failed leads. ECG LEAD CHANGED. The Propaq Encore has automatically changed an ECG lead due to a lead wire or electrode problem. LEAD FAIL: REPLACE ELECTRODES. There is excessive offset on the ECG channel. Welch Allyn Propaq Encore Reference Guide...

  • Page 49: Resp Messages

    Warning If a disconnected lead is in too close proximity to other electrical devices, it may cause false heart rate, a failure to detect apnea, or a failure to display a Lead Fail message. Propaq Encore Reference Guide Welch Allyn...

  • Page 50: Invasive Pressure

    Invasive Pressure Connectors and Transducers Recommended transducers for use with the Propaq Encore are listed in the Welch Allyn Products and Accessories booklet. Do not use light-sensitive disposable transducers. Transducers must be used according to your hospital's standards and the manufacturer's recommendations.

  • Page 51: Preparation

    2. If the ZERO menu is not displayed, press the following Propaq Encore buttons: , then ). The word ZEROING appears in the numerics window ZERO P1 ZERO P2 during zeroing. The button label changes to to allow you to cancel the zeroing CANCEL process if necessary Propaq Encore Reference Guide Welch Allyn...

  • Page 52: Rezeroing A Transducer

    If the new zero value is accepted, the new pressure values based on the new zero value are displayed, and the waveform is adjusted according to the new scale. Welch Allyn Propaq Encore Reference Guide...

  • Page 53: How Invasive Pressure Is Displayed

    ( 85) there are two formats scales and two labels for these pressure 12/ 7 waveforms. S p O RANGE RESCALE ZERO ART ZERO CVP MORE LABEL P FORMAT LABEL P FORMAT PREV MENU Propaq Encore Reference Guide Welch Allyn...

  • Page 54: Invasive Pressure Messages

    ZEROING. This message briefly appears as the transducer is being zeroed. ZEROED. This message appears after the zero value has been accepted. It remains for eight seconds and is replaced by the current pressure values. Welch Allyn Propaq Encore Reference Guide...
  • Page 55 The transducer should be replaced. INCOMPATIBLE TRANSDUCER. Check the compatible transducers listed in the Welch Allyn Products and Accessories booklet to ensure you are using a compatible transducer. Propaq Encore Reference Guide Welch Allyn...

  • Page 56: Nibp

    Adult Mode provides the full range of patient numerics and cuff pressures but limits the cuff sizes available to the standard child cuff and larger. Welch Allyn Propaq Encore Reference Guide...

  • Page 57: Improve Nibp Accuracy With Smartcuf

    NIBP Menu and set Smartcuf to ON. NIBP Set SMARTCUF ON 102.3 ° NIBP 18:46:00 NIBP ADULT 18:45:28 mmH g ( 87) NIBP MODE : TURBOCUF TIME : 4:21 SMARTCUF : ON S p O STOP AUTO/MAN INTERVAL TURBOCUF SMARTCUF Propaq Encore Reference Guide Welch Allyn...

  • Page 58: Nibp Connector And Cuffs

    Smartcuf to OFF. NIBP Connector and Cuffs Use Propaqs with approved hoses and cuffs listed in the Welch Allyn Products and Accessories booklet. The Propaq Encore uses a single-hose cuff. Cuffs that conform to AAMI or AHA guidelines should be used. Select the proper size of cuff based on the limb circumference.

  • Page 59: Preparation

    If below the heart, subtract 1.9 mmHg for every inch. The cuff should fit snugly, but not be uncomfortable. The hose must not be kinked or pinched. Ensure that the cuff tubing is centered over the brachial artery. Propaq Encore Reference Guide Welch Allyn...
  • Page 60 START STOP can stop the measurement in progress. This button initiates the same action as button at the left side of the screen. Pressing will START/STOP STOP automatically vent the cuff. Welch Allyn Propaq Encore Reference Guide...
  • Page 61 TIME SINCE READING: 10 min (103) NIBP TREND S p O2 TIME HR/PR SYS/DIA-MEAN HH:MM mmH g Br/M 10:35 135/ 81 103 9:46 142/ 83 110 9:31 145/ 87 112 9:20 126/ 85 PRINT NXT TRND OXYCRG Propaq Encore Reference Guide Welch Allyn...

  • Page 62: Important Information About Automatic Measurements

    The following NIBP messages can appear in the equipment alert window. An NIBP caution message also appears in the numerics window. If an error number (ERR# x) is listed in an NIBP trend printout or display, it indicates that the corresponding NIBP equipment alert occurred. Welch Allyn Propaq Encore Reference Guide...
  • Page 63 NIBP channel to ensure it can properly make NIBP determinations. Normal monitor operation continues while the NIBP channel is calibrating. If the NIBP channel has not updated its calibration in 15 minutes, the channel will briefly deactivate until a new calibration has occurred. Propaq Encore Reference Guide Welch Allyn...
  • Page 64 RETRY. Since the Propaq Encore did not receive a valid NIBP reading, it will automatically attempt to take another reading. NIBP ADULT CALIBRATING MODE : MANUAL TIME : N/A S p O STOP AUTO/MAN INTERVAL TURBOCUF PREV MENU Welch Allyn Propaq Encore Reference Guide...
  • Page 65 The monitor displays this message when noise or artifact such as vehicle motion causes a delay while measuring NIBP. To remove the message, press any button below the screen. To cancel the NIBP measurement, press STOP Propaq Encore Reference Guide Welch Allyn...

  • Page 66: Temperature

    You can select °C or °F. Temperature Connectors and Probes Propaqs are intended to be used with approved temperature probes listed in the Welch Allyn Products and Accessories booklet. Other temperature probes that do not match the performance specifications of these approved probes may produce incorrect temperature readings.

  • Page 67: Temperature Messages

    CALIBRATION ERROR, TEMP DISABLED. This message appears when the Propaq Encore has detected that it cannot accurately measure the temperature. The monitor should be serviced. Malfunction of the temperature probes may result in inaccurate readings. Confirm suspect readings. Propaq Encore Reference Guide Welch Allyn...

  • Page 68: Pulse Oximetry (Spo2)

    Failure to do so may result in inaccurate measurements. Light sources that can affect performance include surgical lights (especially those with a xenon light source), bilirubin lamps, fluorescent lights, infrared heating lamps, and direct sunlight. Welch Allyn Propaq Encore Reference Guide...

  • Page 69: Perform Spo2 Monitoring With Masimo Option

    Warning Use only Masimo accessories and sensors with the monitor with Masimo SpO option as listed in the Welch Allyn Products and Accessories booklet (810-0409-XX). 2. Inspect the Masimo SpO cable. Replace it if it shows any signs of wear, breakage, or fraying.

  • Page 70: Perform Spo2 Monitoring With Nellcor Option

    Warning Use only Nellcor accessories and sensors with the monitor with Nellcor SpO option as listed in the Welch Allyn Products and Accessories booklet (810-0409-XX). 2. When using a sensor extension cable, inspect the cable before use. Replace it if it shows any signs of wear, breakage, or fraying.
  • Page 71 Caution If you see the error message DEFECTIVE SpO2 SENSOR, either the sensor is not compatible with the monitor or the sensor is not working properly. Check the Welch Allyn Products and Accessories booklet (810- 0409-XX) to be sure the sensor is compatible. If compatibility is not a problem, try another sensor.
  • Page 72 • be sure the sensor is secure and properly applied • use a new sensor with fresh adhesive backing • select a different type of sensor • move the sensor to a less active site Welch Allyn Propaq Encore Reference Guide...

  • Page 73: Perform Spo2 "Spot-Check" Monitoring

    SEARCH: during the search time, the SpO2 channel tries to detect blood pulsing through the measurement site. Once the measurement has been established, the oxygen saturation value is displayed in the numeric window. Propaq Encore Reference Guide Welch Allyn...
  • Page 74 Check the Welch Allyn Products and Accessories booklet (810-0409-XX) to be sure the sensor is compatible. If compatibility is not a problem, try another sensor.

  • Page 75: Capnography (Co2)

    The operating temperature range for the option is different than the range of 0° to 40° C for other Propaq Encore functions: Mainstream operating temperature: 10° to 40° C Sidestream operating temperature: 5° to 40° C Propaq Encore Reference Guide Welch Allyn...

  • Page 76: Co2 Measurements And Display

    Propaq but neither are active. 102.3 ° NIBP 19:02:28 ( 85) 35/ 18 Mainstream 2 is active. 35 12 mmH g mmH g S p O Example of INCO INV PRS S p O NIBP ECG/RESP SETUP Welch Allyn Propaq Encore Reference Guide...
  • Page 77 Numeric Area Status Messages The following status messages can appear in the numeric display area: OFF indicates no CO source is selected. SRCH indicates the MCO or SCO sensor is preparing for a measurement. Propaq Encore Reference Guide Welch Allyn...

  • Page 78: Co2 Display Menus And Status Window

    CO monitoring Setting CO2 SOURCE to OFF allows you to disable CO monitoring without removing the sensor. When the CO2 SOURCE is set to OFF, the Propaq displays OFF for CO numerics. Welch Allyn Propaq Encore Reference Guide...
  • Page 79 Sets the sampling flow rate to either 90 or 175 ml/min. You can change the FLOWRATE flow rate while Sidestream CO is active To change units, use the Settings Menu under the Service Menus. Changing these units will clear trends. Propaq Encore Reference Guide Welch Allyn...

  • Page 80: Mainstream Co2 Monitoring

    Mainstream CO Monitoring 1. Select the appropriate airway adapter. Use only accessories provided or recommended in the Welch Allyn Products and Accessories booklet. Always refer to the manufacturer's Directions for Use for instructions about operation, cleaning, and replacement. Warning Do not attempt to verify operation of the sensor by blowing through it directly.

  • Page 81: How To Set Up The Co2 Channel And Alarm Limits

    SpO2/CO2, CO2 2. Press until you see the desired waveform scale range on the Propaq screen. The RANGE range choices are shown below. Units Waveform Scale Range mmHg 0-100 0-60 (default setting) 0-30 0-14 0-14 Propaq Encore Reference Guide Welch Allyn...
  • Page 82 0.952 If the ET value is displayed as + + +, verify calibration against a known reference gas. If the sensor calibration is not accurate, return it to Welch Allyn for service. 6. Press to select either NORMAL, SLOW, or FAST.

  • Page 83: Sidestream Co2 Monitoring

    Do not use Sidestream if flammable anesthetic gases are in use. Setting up for Sidestream CO monitoring requires these major steps: 1. Connect the watertrap. 2. Set up the CO channel and alarm limits. Propaq Encore Reference Guide Welch Allyn...
  • Page 84 3. Connect to a non-intubated patient. 4. Connect to an intubated patient. Use only accessories provided or recommended in the Welch Allyn Products and Accessories booklet. Always refer to the manufacturer's Directions for Use. Breath rates greater than 50 breaths/minute may reduce the reported ET values.
  • Page 85 Sample line sample line. Avoid connecting additional tubing to the standard sample line. Exhaust Port WARNING - Do not connect sample line or patient input to exhaust port. Propaq Encore Reference Guide Welch Allyn...

  • Page 86: Co2 Messages

    If a sensor is damaged, contact Welch Allyn’ Technical Services Department for information on sensor service options. ALTIMETER FAILURE - RANGE. The Propaq is operating at an altitude outside the Mainstream CO option’s operating altitude range of -2,000 to 15,000 feet.
  • Page 87 Welch Allyn’s specifications. The CO waveform is displayed without range values. Replace the sensor with a Welch Allyn CO sensor. SENSOR FAILURE, CALIBRATION ERROR. A sensor is defective or out of calibration.
  • Page 88 OCCLUSION - CHECK EXHAUST PORT/TUBING. Blockage has been detected on the pneumatic exhaust port. Check the exhaust port and related tubing for occlusions. Make sure that the sampling line and any inputs to the patient breathing apparatus are not connected to the exhaust port. Welch Allyn Propaq Encore Reference Guide...
  • Page 89 flow rate. Send the Propaq to a Biomedical Engineer for service. SIDESTREAM STICK EEPROM FAILURE. Send the Propaq to a Biomedical Engineer for service. SSP BOARD EEPROM FAILURE. Send the Propaq to a Biomedical Engineer for service. Propaq Encore Reference Guide Welch Allyn...
  • Page 90 Capnography (CO2) Welch Allyn Propaq Encore Reference Guide...

  • Page 91: Alarms And Limits

    Adjusting the Alarm Tone Volume You can adjust the alarm tone to one of three volumes. Except for temporarily suspending the alarm tone using the button, you cannot turn off the tone completely. SUSPEND Propaq Encore Reference Guide Welch Allyn...
  • Page 92 MORE Warning At the highest volume alarm level, the sound pressure level will not exceed safe limits (OSHA HSM 73-1101, 1972). However, additional precautions may be required in patients under treatment with ototoxic medications. Welch Allyn Propaq Encore Reference Guide...

  • Page 93: Types Of Propaq Alarms

    • the patient condition changes and no longer violates the limit • you suspend the alarm tone by pressing the button SUSPEND • you adjust the alarm limit so the vital sign does not violate it • you turn off the violated alarm limit Propaq Encore Reference Guide Welch Allyn...

  • Page 94: Life-Threatening Alarms

    ( 85) Status a temporary alarm 35/ 18 Window UPPER LOWER limit violation 35 12 95 * 62 mmH g mmH g (M) : Alarm Limits S p O Menu NEXT DOWN ON/OFF NEXT PAGE Welch Allyn Propaq Encore Reference Guide...

  • Page 95: Responding To Patient Alarms

    • Turn off the alarm limits only for the violating alarm limit values by pressing ON/OFF in the Limits Menu after you have selected the appropriate vital sign limits window LIMITS NEXT PAGE ON/OFF Propaq Encore Reference Guide Welch Allyn...

  • Page 96: Responding To Life-Threatening Alarms

    During a life-threatening alarm, you can suspend the alarm tone and adjust the Alarm Limits. Alarm Prints If you have the Printer option, you can set the Propaq Encore to print when a patient alarm occurs. See page 107 for more information about printing. Welch Allyn Propaq Encore Reference Guide...

  • Page 97: Alarm Holdoffs

    Propaq can be delayed up to 4 minutes and 15 seconds. The delay time is selected in Acuity software at the time of Acuity installation. Visual alarm indications are not delayed. This audio alarm holdoff does not occur in the Neonatal mode. Propaq Encore Reference Guide Welch Allyn...

  • Page 98: Setting Alarm Limits

    STAT SET cannot be outside the allowable alarm limit range. If a new limit is calculated to be above or below the allowable alarm limit range, it defaults to the maximum or minimum alarm limit allowed for that vital sign. Welch Allyn Propaq Encore Reference Guide...

  • Page 99: Turning On And Off All Limits

    6. When the limit is set, select the next limit with the button. Or, to select another NEXT vital sign, press NEXT PAGE Repeat steps 4 through 6 to adjust the desired limits. Continue the process until you've set all the limits you want. Propaq Encore Reference Guide Welch Allyn...

  • Page 100: Customizing Propaq Encore Alarm Limits

    Although adjusting the Propaq's alarm limits can be automatic with , you can also STAT SET customize the limits you want to take effect every time you turn on the monitor. See “Setting the Current, Custom, and Power-up Modes” on page 33. Welch Allyn Propaq Encore Reference Guide...

  • Page 101: Equipment Alerts

    • the equipment condition is corrected • you press any button located at the bottom of the screen For some equipment alerts, all you need to do is correct the condition and the Propaq Encore resumes normal monitoring. Propaq Encore Reference Guide Welch Allyn...

  • Page 102: Power-Up Equipment Alert: Program Fault, Settings Lost

    Refer to page 21 and perform the described steps. If you follow these steps and the equipment alert reappears at powerup, the monitor may need to be serviced and the battery replaced. Contact a qualified service person. Welch Allyn Propaq Encore Reference Guide...

  • Page 103: Trends

    Down Arrow lets you scroll down to the oldest reading, four readings at a time. Allows you to cycle through the current display of each trend group. NXT TRND Prints an oxycardiorespirogram. For more information on OxyCRG, see OXYCRG page 112. Propaq Encore Reference Guide Welch Allyn...

  • Page 104: How Trends Are Accumulated

    Displayed trends show the last five hours of data. Trends are displayed if you are at the main menu and have only one waveform turned on in the wave selection window. Trends are also displayed when you press the button in the first Setup Menu. TRENDS Welch Allyn Propaq Encore Reference Guide...

  • Page 105: Selecting A Trend (Nxt Trnd)

    NIBP TREND RESP TREND TEMP TREND Time Time Time Time Time HR/PR HR/PR HR/PR HR/PR HR/PR SYS/DIA-Mean SYS/DIA-Mean SYS/DIA-Mean RR or BR RR or BR RR or BR RR or BR ETCO ∆T INCO Propaq Encore Reference Guide Welch Allyn...
  • Page 106 Displaying Trends Welch Allyn Propaq Encore Reference Guide...

  • Page 107: Printing

    The plethysmograph is printed without a horizontal grid. The size is printed on the printout. Although no vertical scale is displayed for the SpO waveform, a size indicator is displayed to show the relative gain of the waveform. Propaq Encore Reference Guide Welch Allyn...
  • Page 108 Sidestream CO . If neither CO option is active, the label is simply CO2. On the command only, the CO and RESP waveforms will be printed with different SNAPSHOT sweep speeds than the other waveforms. Welch Allyn Propaq Encore Reference Guide...

  • Page 109: Printing Nibp Measurements

    NIBP TICKET. NEXT CHANGE This symbol indicates that the NIBP reading was taken in the presence of high motion artifact while monitoring ECG. Artifact can affect accuracy. To help reduce artifact, see page 59. Propaq Encore Reference Guide Welch Allyn...

  • Page 110: Printing The Apnea Ticket

    1. From the main menu, press the following buttons: SETUP MORE PRINTER 2. Press the button until APNEA TICKET is highlighted in the Printer Setup NEXT window. 3. Press the button until APNEA TICKET is set to ON. CHANGE Welch Allyn Propaq Encore Reference Guide...

  • Page 111: Printing When A Patient Alarm Occurs

    APNEA TICKET : OFF S p O OXYCRG ON ALARM: OFF NEXT CHANGE PR TREND MORE PREV MENU A 3-second mark Printout continues Alarm occurred here Alarming vital sign numerics are highlighted Propaq Encore Reference Guide Welch Allyn...

  • Page 112: Oxycrg

    60 seconds after the alarm is detected. If an Apnea or RR/BR alarm condition is detected, an OxyCRG will be queued to print 75 seconds after the alarm is detected. The parameters which have alarmed in the two-minute period are indicated by the highlight of the corresponding labels. Welch Allyn Propaq Encore Reference Guide...

  • Page 113: Printing Trends

    3. Now, each time you want to print the selected trends, press PRINT TRENDS This symbol indicates that the NIBP reading was taken in the presence of high motion artifact while monitoring ECG. Artifact can affect accuracy. To help reduce artifact, see page 59. Propaq Encore Reference Guide Welch Allyn...

  • Page 114: Automatic Trend Prints

    AUTO TREND: 03 07 11 15 19 23 35/ 18 NIBP : OFF 35 12 RESP : : OFF mmH g : ON S p O TEMP : OFF NEXT CHANGE PR TREND MORE PREV MENU Welch Allyn Propaq Encore Reference Guide...

  • Page 115: Acuity Central Monitoring System

    The Acuity system may be used to monitor all patients. For neonatal patients, use all Acuity features except the Welch Allyn Cordless Acuity and the arrhythmia detection option. The Acuity system is intended to be used in compliance with the instructions in this Propaq Encore Reference Guide, the Acuity System Reference Guide, and accepted hospital and clinical protocols.
  • Page 116 Acuity Central Monitor using the Patient ID Setup Window. 6. If alarm limits have not been set, do so at the Propaq Encore or at the Acuity Central Monitor using the Alarms Setup Window. Welch Allyn Propaq Encore Reference Guide...

  • Page 117: Key-Press Route To Acuity Menu

    When the monitor is NOT connected to Acuity, ( 85) FREEZE/ pressing this button freezes or unfreezes the UNFREEZE displayed waveforms. 1. To disconnect the Propaq Encore from the Acuity network, press the front panel button. Propaq Encore Reference Guide Welch Allyn...

  • Page 118: Printing At Acuity

    If the cable is damaged, replace the cable. If the cable appears undamaged and the Acuity system is operating normally, ask your service personnel to check the network and the Propaq Encore Acuity connector. Welch Allyn Propaq Encore Reference Guide...

  • Page 119: Power Sources

    Power Sources For in-hospital operation and recharging from ac mains, an ac power adapter plugs into the monitor. Use only a Welch Allyn ac power adapter to ensure protection against risk (leakage) current hazards. The Propaq Encore can also be powered and recharged from a dc source (isolated from ac mains) capable of supplying 12-28 Vdc and continuously supplying 25W.

  • Page 120: Verifying Proper Power Adapter Configuration

    Replacing the Power Adapter Fuses The Power Adapter contains two fuses that can easily be replaced by service personnel if necessary. The adapter can contain spare fuses. Caution Replace each fuse only with the specified type. Welch Allyn Propaq Encore Reference Guide...
  • Page 121 If the voltage setting is incorrect, simply slide the PCB out of the fuse module, rotate it 180° and slide it back into place. Power Switch Fuse Fuse Module Voltage Selector and Indicator Spare Fuse Propaq Encore Reference Guide Welch Allyn...
  • Page 122 The only fuses contained in the power adapter when shipped from the factory are fuses specified for the original adapter input voltage setting. Welch Allyn Propaq Encore Reference Guide...

  • Page 123: Battery Care

    5 hours. For monitors with the Expansion Module and printer, SpO and CO options, typical operating time is about 3 hours under the above conditions when print strips are generated every 15 minutes. Propaq Encore Reference Guide Welch Allyn...

  • Page 124: Monitor Functions Based On Battery Voltage

    4. Remove the fuse holder and replace the fuse 12-28V, 3A with a 3 Ampere, 2AG, 250V (fast or slow acting) fuse. This fuse can be ordered from Welch Allyn or its service centers using part number 503-0058-00. Welch Allyn...

  • Page 125: Care And Maintenance

    Wex-cide. Follow the disinfectant manufacturer’s instructions. Do not leave Wex-cide on sensor longer than 30 minutes. Thoroughly clean off residue with water-dampened cloth. Prolonged exposure of the sensor to Wex-cide will damage the sensor. Propaq Encore Reference Guide Welch Allyn...

  • Page 126: Maintenance

    If the device is not functioning properly or fails any of the above tests, do not attempt to repair the device. Please return the device to the manufacturer or to your distributor for any required repairs. Welch Allyn Propaq Encore Reference Guide...

  • Page 127: Product Recycling

    You can return a Propaq Encore to Welch Allyn for recycling when the monitor reaches the end of its life (7 to 10 years). You can also return an Encore’s internal battery to Welch Allyn for recycling when it reaches the end of its life (3-4 years).

  • Page 128: Printer Maintenance

    Paper is loaded through the bottom of the printer. Caution Use only low-debris printer paper purchased from or recommended by Welch Allyn. Use of other paper can cause unclear printing of patient data, damage to printing head, and eventual printer failure. Store all paper (including a monitor loaded with paper) in an environment that meets the paper storage specifications listed in Appendix B.
  • Page 129 5. Slide the end of the paper into the slot of the printing mechanism until it extends out of the paper exit slot. 6. Close the paper door. 7. Place the monitor on its feet. 8. Simultaneously press the START/STOP button and the button to PRINT TRENDS produce a test print. Propaq Encore Reference Guide Welch Allyn...

  • Page 130: Customer Services

    Customer Services Customer Services Ordering and Customer Service For ordering information, for the location of your nearest Welch Allyn sales representative or service center, or for more information on other Welch Allyn products, contact: Welch Allyn 8500 SW Creekside Place...

  • Page 131: Defibrillator Synchronization

    Defib Sync Connector and Cables The DEFIB SYNCHRO connector is on the Propaq’s right side panel. Warning Use only the correct Welch Allyn cable with the LIFEPAK 5 or LIFEPAK 6s. (These cables contain circuitry in addition to their wiring.) The use of any other cable will result in incorrect operation.

  • Page 132: Removing The Defib Sync Interface From The Lifepak 5

    2. Press the lever on the side of the LIFEPAK 5 and slide the interface forward until it is free from the defibrillator. 3. Store the interface in its static-protected plastic bag when not connected to the LIFEPAK 5. Welch Allyn Propaq Encore Reference Guide...

  • Page 133: Synchronized Cardioversion Using The Lifepak 5

    Encore display for dashed lines above and below each (PUSH) SYNC R-wave, occurring in near-synchronization with each R-wave. These are synchronization markers. Check that the LIFEPAK 5’s SYNC button also flashes with each R-wave. Propaq Encore Reference Guide Welch Allyn...

  • Page 134: Synchronized Cardioversion Using The Lifepak 6S

    You must press the LIFEPAK 5’s SYNC button and check for appropriate synchronization markers on the Propaq Encore before each attempt at cardioversion. Welch Allyn cannot guarantee the delay from the sync marker to the defibrillator discharge. A fault in the cable between the Propaq Encore and the defibrillator, or unplugging the cable, will prevent showing markers on the Propaq and can prevent setting the defibrillator to synchronized mode.
  • Page 135 Encore ECG sensitivity set to 1 mV/cm, compare the letter ‘V’ with the height of the R-wave, which should be at least 5 mm tall. 3. Connect the Propaq Encore end of the Welch Allyn Defib Sync cable to the Propaq’s right side panel DEFIB SYNCHRO connector.

  • Page 136: Defib Sync Message

    You must press the LIFEPAK 6s SYNC button and check for appropriate synchronization markers on the Propaq Encore before each cardioversion. Welch Allyn cannot guarantee the delay from the sync marker to the defibrillator discharge. A fault in the cable between the Propaq Encore and the defibrillator, or unplugging the cable, will prevent showing markers on the Propaq and can prevent setting the defibrillator to synchronized mode.

  • Page 137: Specifications

    @ 60 Hz Input Range (ac) 10 mV peak to peak Input Range (dc) Up to ±300 mV ≤30 µV peak-to-peak, R.T.I., with all inputs = 47K in parallel with .047 µF. System Noise Propaq Encore Reference Guide Welch Allyn...
  • Page 138 118 to 123 bpm (120 bpm expected) Bidirectional Systole 88 to 93 bpm (90 bpm expected) 1mV Ventricular Tachycardia 197 to 198 bpm (206 bpm expected) 2mV Ventricular Tachycardia 193 to 197 bpm (206 bpm expected) Welch Allyn Propaq Encore Reference Guide...

  • Page 139: Real-Time Ecg Analog/Defib Sync

    Common terminal for other signals The sync and real-time ECG outputs do not operate during In-service mode. SHIELD SHIELD SYNC GROUND GROUND MARKER IN Real-time ECG Output connector Defib Sync connector (side-panel view) (side-panel view) Propaq Encore Reference Guide Welch Allyn...

  • Page 140: Impedance Pneumography (Resp)

    (CVA) picked in the presence of CVA unless the Breath Rate is within 5% of the Heart Rate or a sub-multiple of the heart rate. Motion artifact rejection not rejected Obstructive apnea not detected Welch Allyn Propaq Encore Reference Guide...

  • Page 141: Invasive Pressure

    ≈ 91%. Standard 6-pin IBP connector HP 12-pin IBP connector (side-panel view( (side-panel view) + SIGNAL - SIGNAL + EXC - SIGNAL + EXC - EXC + SIGNAL SHIELD SHIELD - EXC Propaq Encore Reference Guide Welch Allyn...

  • Page 142: Nibp

    Maximum Determination Time (with Adult: 4.5 minutes retries) Ped: 4 minutes Neonate: 3 minutes Maximum Determination Time (no Adult: 3 minutes retries) Ped: 2 minutes Neonate: 1.5 minutes Typical Determination Time without 30 to 45 seconds Artifact Welch Allyn Propaq Encore Reference Guide...

  • Page 143: Temperature

    Channel Accuracy Temperature Range Tolerance 0° to +10°C ±0.2°C >10° to +50°C ±0.1°C +32° to +50°F ±0.4°F >50° to +122°F ±0.2°F Resolution 0.1°C or °F Electrosurgery Included in all models: 202EL, 204EL, 206EL interference suppression Propaq Encore Reference Guide Welch Allyn...

  • Page 144: Pulse Oximetry (Spo 2 )

    Automatic self-test of oximeter when powered on Automatic setting of default parameters Automatic alarm messages Electrosurgery interference suppression Sensor Compatibility Compatible only with Masimo sensors listed in the Welch Allyn Products and Accessories booklet. Sensor LEDs RED Wavelength 660 nm (nominal) INFRARED Wavelength...
  • Page 145 2%. c.Refer to the Welch Allyn Products and Accessories guide (810-0409-XX) for accuracy specifications for all Nellcor SpO probes recommended for use. d.When using the pulse oximetry option with motion tolerance, a substantial and rapid (<2 seconds) drop in pulse rate may result in erroneous pulse rate readings and loss of the audible pulse indicator.

  • Page 146: Capnography (Co 2 )

    Set to auto print after apnea event and after 1 minute continued apnea Apnea Alarm Accuracy ± 2 sec Apnea delay setting Adult/Ped = 6, 10, 15, 20, 25, 30 seconds Neonate = 6, 10, 15, 20 seconds Welch Allyn Propaq Encore Reference Guide...
  • Page 147 Sample line = 7 ft, 0.055 in ID (2.13 m, 1.4 mm ID); ≤ ± Sample flow rate = 175 ml/min; Welch Allyn watertrap (new/unused); Respiratory rate 50 bpm, stable to breaths/min; Inspired/Expired time ratio = 1:2. Barometric pressure = 760 mmHg.
  • Page 148 100 g for 4 msec Vibration 5-35 Hz, 0.015 in peak-to-peak, 35-100 Hz, 1 g acceleration Drop 36 inches free fall to floor (tile over concrete, one drop each face, one drop each edge/corner) a.not including cable Welch Allyn Propaq Encore Reference Guide...
  • Page 149 Sample line = 7 ft, 0.055 in ID (2.13 m, 1.4 mm ID); Sample flow rate = 175 ml/min; Welch Allyn watertrap (new/unused). b.BTPS (Body Temperature and Pressure, Saturated), ATPS (Ambient Temperature and Pressure, Saturated), STPD (Standard Temperature and Pressure, Dry).

  • Page 150: Alarms

    4 minutes and 15 seconds. The delay time is selected in Acuity software at the time of Acuity installation. Visual alarm indications are not delayed. a.Alarm holdoff time period is reset if the vital sign returns to acceptable limits before an alarm occurs. Welch Allyn Propaq Encore Reference Guide...

  • Page 151: Trends

    >45 (“On” pixel luminance/“Off” pixel luminance) Display Color Amber Display Background Color Black “On” Pixel Luminance >9.0 fL (area of amber pixel; includes protective window) “Off” Pixel Luminance <0.2 fL (black pixel) Refresh Rate 109 Hz Propaq Encore Reference Guide Welch Allyn...

  • Page 152: Monitor (Environmental)

    Section 21, Category B. Propaq 200 Series SN EA000225 and higher: MIL-STD 461D:CE102, CS101, CS114, CS115, CS116, RE102, RS103 (United States Air Force). Caution The monitor may not meet performance specifications if it is not used or stored within these environmental specifications. Welch Allyn Propaq Encore Reference Guide...

  • Page 153: Monitor (Physical)

    9.65 in (24.5 cm) Width 8.25 in (20.9 cm) Depth 7.56 in (19.2 cm) Weight with Printer, SpO , and CO 13.5 lb (6.1 kg) a.Per EN 60601-1 unless otherwise stated. b.See Chapter 7 for cleaning instructions. Propaq Encore Reference Guide Welch Allyn...

  • Page 154: Printer

    -2,000 to 40,000 ft (-610 to 12,192 m) Shock 30 g Vibration, Random 0.02g /Hz from 10 to 500 Hz, ramping down to 0.002g /Hz at 2000 Hz. Operating 1 hour per axis, 3 hours per test. Welch Allyn Propaq Encore Reference Guide...

  • Page 155: Power

    Range of 6 hours to 8 hours depending upon product configuration instrument off ≤ 2 minutes typically (longer time required before NIBP, printer, and Recharge time until monitor is usable, starting with discharged but are available) non-faulty battery Propaq Encore Reference Guide Welch Allyn...

  • Page 156: Power Adapters

    /Hz from 10 to 300 Hz, ramping down to 0.002g /Hz at 500 Hz. Operating 1 hour per axis, 3 hours per test. Water Resistance For ordinary, indoor locations only. a.Per EN 60601-1 unless otherwise stated. b.See Chapter 8 for cleaning instructions. Welch Allyn Propaq Encore Reference Guide...
  • Page 157 Rated Input 200V-240V ac, 250 mA, 50/60 Hz Rated Fuses T400 mA/250V, Time-Delay, 5 x 20mm Rated Output (Continuous) 16-24V dc, 25 VA Additional Features Detachable power cord, pilot light Power Adapter connector 12-28V, 3A Propaq Encore Reference Guide Welch Allyn...

  • Page 158: Factory Default Settings

    Gas Compensation Sidestream CO Flow Rate Adult: 90 ml/minute Ped: 90 ml/minute Neonate: 90 ml/minute (The flow rate cannot be programmed to a different value in a Custom Patient Mode. See Custom Patient Modes.) Welch Allyn Propaq Encore Reference Guide...
  • Page 159 NIBP and P1 = ON; all others = OFF Printer OxyCRG on Alarm a.Any time you change the Date, Filter, Temp F/C, Decimal, or CO Units setting, the new setting also becomes the powerup default setting. Propaq Encore Reference Guide Welch Allyn...

  • Page 160: In-Service Simulated Values

    Same as Initial Value Rate 80 pulses per min 125 pulses per min Numeric Waveform Normal Hyperventilating ETCO Numeric 38 mmHg 60 mmHg INCO Numeric 0 mmHg 8 mmHg Breath Rate 12 breaths/minute 31 breaths/minute Welch Allyn Propaq Encore Reference Guide...
  • Page 161 The device that plugs into the 12-28V dc receptacle on the Propaq Encore's side panel to allow operation and battery charging from ac mains. Acuity Welch Allyn’s trade name for its central station patient monitoring system. Altimeter A sensor, internal to the Propaq Encore, that measures absolute atmospheric pressure, and is used to correct CO numerics for varying altitudes.
  • Page 162 Capnometer Analyzer used to measure CO , specifically ETCO Channel See Patient Channel. C-Lock A processing scheme used in SpO that uses QRS timing to improve the noise tolerance of measurements. Welch Allyn Propaq Encore Reference Guide...
  • Page 163 A computer program in the Propaq Encore that removes unwanted noise that can be induced into the ECG signal from ac mains. EL (Electroluminescent) Display The display screen used in the Propaq Encore. An acronym for Electromagnetic Interference. Endotracheal Tube Plastic breathing tube placed into the patient’s windpipe. Propaq Encore Reference Guide Welch Allyn...
  • Page 164 If three waveforms are displayed, FREEZE all waveforms are frozen. If less than three waveforms are displayed, the current waveforms are frozen and the top waveform is also shown in real-time. See also Unfreeze. Welch Allyn Propaq Encore Reference Guide...
  • Page 165 Intracranial pressure (label for an invasive blood pressure channel). Impedance Pneumography A method of detecting respiratory effort by measuring the AC impedance between selected ECG leads. INCO An acronym for inspired CO . The amount of CO measured during inhalation. Propaq Encore Reference Guide Welch Allyn...
  • Page 166 OxyCRG An oxygen cardiorespirogram, a graph showing heart rate, , and a condensed respiratory waveform. A generic label for invasive pressure channel one. A generic label for invasive pressure channel two. Welch Allyn Propaq Encore Reference Guide...
  • Page 167 The heart rate determined from either a pressure channel, SpO , or NIBP; expressed in units per minute or 1/min. Pushbutton See Buttons. Range Mode The method used in invasive pressure display to show two waveforms against the same pressure scale. Propaq Encore Reference Guide Welch Allyn...
  • Page 168 The information window that appears while the monitor performs its powerup test just after you turn on the Propaq Encore. This information includes the Propaq Encore model number and software version number. Status Window A window that appears and contains information about the Propaq Encore. Welch Allyn Propaq Encore Reference Guide...
  • Page 169 The measurements obtained from patient channels (such as, heart rate, systolic, diastolic, mean, pulse rate, SpO , CO , etc.). Waveform Window The area in which waveforms are displayed. Waveform/Status Window See Waveform Window or Status Window. Propaq Encore Reference Guide Welch Allyn...
  • Page 170 The process by which an invasive pressure zero reference is obtained so that pressures can be related to atmospheric pressure. This process also nulls out any residual pressure indicated by a transducer with zero pressure applied. Welch Allyn Propaq Encore Reference Guide...
  • Page 171 ART, label for arterial pressure 54 Sidestream CO2 connector 85 Artifact affecting ECG 45 Sidestream CO2 messages 88 Artifact reduction with C-LOCK (SpO2) 72 specifications 146 Artifact with NIBP 56 sweep speed 82 AUTO PRINT setting 35 Welch Allyn Propaq Encore Reference Guide...
  • Page 172 Environmental limits Display operating 127 Propaq screen 24 storage 127 specifications 151 Equipment Alerts SpO2 69 definitions and indications 101 waveform priorities 31 Printer Fault 36 Display trends 104 PROGRAM FAULT 21 Displaying tone 101 Propaq Encore Reference Guide Welch Allyn...
  • Page 173 Loudness (see Volume) CANCEL button 54 RANGE button 54 RESCALE button 54 Main Menu 26 ZERO (P1/P2) buttons 54 ECG/RESP button 44 INV PRS Menu 2 INV PRS button 51 FORMAT (P1/P2) buttons 54 Welch Allyn Propaq Encore Reference Guide...
  • Page 174 Symbol in display and prints 60 TEMP 67 mm/sec button 78 Ticket 109 Modem-Propaq option 17 waveform window, displayed in 61 Monitor buttons NIBP button 60 FREEZE/UNFREEZE button 25 NIBP Menu MAIN MENU button 25 Propaq Encore Reference Guide Welch Allyn...
  • Page 175 INV PRS waveforms 107 Pediatric 56 NIBP Ticket 109 PATIENT MODE setting 30 NIBP Trend 109 Pediatric Mode 56 OxyCRG 112 Physical (monitor) specifications 153 OxyCRG on Alarm 112 Physical inspection 125 PR TREND button 113 Welch Allyn Propaq Encore Reference Guide...
  • Page 176 Menu 2 26 NIBP and SpO2 69 plethysmograph 107 Safety summary 9 printing waveforms 107 Screen display 24 Reducing false alarms 70 SELECTED SOURCE setting 29 relative gain 107 Service intervals 126 Response time selection 71 Propaq Encore Reference Guide Welch Allyn...
  • Page 177 31 alarm volume 91 Wave Select Menu HR/PR (volume) 46 INSERV button 28 powerup 20 NEXT button 31 Trends NO INSRV button 28 clearing data 104 ON/OFF button 31 column labels 105 Waveform Welch Allyn Propaq Encore Reference Guide...
  • Page 178 Index SpO2 70 Waveforms display priorities 31 ECG 31 scales 54 size 45 Windows Propaq screen 24 ZERO (P1/P2) buttons 54 Zeroing messages 51 transducers 51 Propaq Encore Reference Guide Welch Allyn...

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