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Operator’s Manual Auto Syringe AS50 Model AS50 Infusion Pump...
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“Simplified Instructions”. Baxter’s warranty on this device will be null and void and Baxter will assume no responsibility for incidents which may occur if the product is not used in accordance with product labeling. See the section “Precautions” for a complete list of warnings and cautions.
About This Manual Chapter 1 The Auto Syringe AS50 Infusion Pump Operator’s Manual is intended for use by trained healthcare professionals familiar with infusions and infusion pump procedures. Notations Used in this Manual Note: Important information is preceded by the word “Note” in boldface type.
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About This Manual This page is intentionally blank. Page 2 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
Device Description Chapter 2 The Auto Syringe AS50 Infusion Pump (hereinafter referred to as “the pump”) is designed to meet the fluid and drug delivery requirements of today’s changing clinical environment. It provides accurate, continuous or intermittent infusion of intravenous solutions, drug solutions, whole blood, and packed red blood cells.
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The pump is supplied with a pole clamp and a built-in IV pole loop. The pump can also be used on a tabletop. Information on writing custom software for the pump is available in the Auto Syringe AS50 Infusion Pump Programmer’s Manual. Information on troubleshooting and repair of the pump is available in the Auto Syringe AS50 Infusion Pump Service Manual.
1M8563 Multi-Charger. CAUTION: Refer all service, repair, and calibration to qualified technical personnel. CAUTION: Do not operate the Auto Syringe AS50 Infusion Pump in the presence of flammable anesthetics, oxygen-enriched, or explosive atmospheres. Though the factory-supplied configuration settings are suitable for most therapies, the ●...
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CONSTANT MONITORING of the infusion is required. CAUTION must be employed to assure that the Auto Syringe AS50 Infusion Pump is ● in good working order before putting it into use. If the pump is being operated on battery power alone, ensure that the battery has been charged as described in this manual.
● differentiated from pumps used for other routes of administration. WARNING: Epidural administration of drugs other than those indicated for epidural use could result in serious injury to the patient. 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 7...
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Precautions This page is intentionally blank. Page 8 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
IV Pole Loop Front View Pole Clamp Mounting Pins Battery Cover restr Pole Clamp Attach Recess Barrel Clamp Release Levers Back View Bottom View Switch ON/OFF DB-9 RS-232 Serial Communication Port 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 9...
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Note: Steps 1 and 2 can be performed after programming the pump if necessary (for example, if using CUSTOM DILUTION mode). Attach an IV extension set to the syringe and manually purge the air from the filled syringe and tubing. Baxter recommends the following IV extension sets. Catalog Number...
START CONFIRM To clear the Total Delivered display: Use ▲ or ▼ to move to the TOTAL mL field. • • Press to reset the total to 0.00. EDIT 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 11...
Drug Volume. Mix the indicated drug volume with sufficient IV fluid to produce the Final Volume and fill the syringe. Follow manual purging and mounting procedures (see “Operation” on page 9). Page 12 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
Note: NONE • If the Protocol Library feature is active, these modes can be accessed directly by selecting (if available) at the SELECT LIBRARY SELECT PROTOCOL programming step. 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 13...
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Simplified Instructions This page is intentionally blank. Page 14 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
C to 40 C) Delivery of high viscosity fluids at low temperatures is not recommended. Keypad: Elastomeric type, with tactile feedback Construction: Water-resistant, high-impact plastic case with removable elastomeric protective bumpers 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 15...
The pump can also be configured to turn the backlight on for a spec- ified time (0 to 60 minutes) after each keypress when the charger is not con- nected. See the Auto Syringe AS50 Infusion Pump Technical Manual for details. Field #1 displays the syringe manufacturer SYRINGE code and syringe size in mL.
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(mL). VOL LIMITVOL Field #7 displays total delivered (mL), or drug TOTAL DRUG volume to be mixed with infusion base solution (mL). Field #8 displays text prompts and messages. 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 17...
These keys start and stop the pump motor. STOP START Confirm Key This key is used to complete a programming step, to respond to a prompt, or to display additional infusion program information. Page 18 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
LOCK SYSTEM The red light indicates a malfunction. The pump SYSTEM cannot operate until the problem is corrected. The infusion must then be reprogrammed. 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 19...
PUMP LIMIT value. Press to accept the value, or enter a CONFIRM different value. Page 20 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
Bolus Prevention If a protocol specifies bolus prevention, the pump will not allow a bolus to be programmed or delivered. If BOLUS pressed, the pump beeps and displays the message ALLOWED 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 21...
The cable allows an operator at a remote computer to control pump operations and to query the pump for data such as infusion totals, program values, and operational status. The remote control feature is a configurable option. See the Auto Syringe AS50 Infusion Pump Programmer’s Manual for details.
(in mL) to be added to the infusion base solution to produce a final concentration that achieves the target rate and target dose. The final concentration is displayed when the infusion is initiated. 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 23...
Whereas mode requires the operator MANUAL SCHEDULE to press to initiate each dose, START AUTO SCHEDULE mode automatically starts each dose when it is due. Page 24 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
Rate Range = High limits maximum rate to maximum rate for syringe used. Rate Range = Medium limits maximum rate to 120 mL/hr (2 mL/min). Rate Range = Low limits maximum rate to 15 mL/hr (0.25 mL/min). 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 25...
Note: Steps 1 and 2 can be performed after programming the pump if necessary (for example, if using CUSTOM DILUTION mode). Attach a Baxter 2N series (or equivalent) extension set to the syringe and manually purge the air from the filled syringe and tubing.
Preliminary Operations Manual Purge Attach a Baxter 2N Series or equivalent IV extension set to the filled syringe. Remove the sterile cap from the end of the tubing. Manually purge until a drop of fluid is visible at the end of the tubing.
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Push the BARREL CLAMP (3) in firmly so that it securely grips the syringe barrel. The barrel clamp is shaped to fit the heel of the hand, making it easy to firmly clamp the syringe. 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 29...
If a combination of conditions is sensed, the pump displays a alert or alarm message instead. CHECK SYRINGE The pump is turned off by sliding the switch down to the position. Page 30 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
The Lamp Test ends with a short beep. If the pump is configured to show an identifier message, it will appear in the text field at the bottom of the status display. This completes the preliminary operations. 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 31...
If the selection is available, the Protocol Library feature may be bypassed NONE by selecting . Continue with the appropriate mode programming section NONE below. Page 32 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
The pump stops when the VOL LIMIT field reaches zero. The Volume Limit feature can be temporarily disabled without reconfiguring the pump by programming zero ( ) in the VOL LIMIT field. 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 33...
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See “Syringe Data Tables” on page 25 for minimum and maximum infusion rates for each syringe. Pressing during delivery briefly displays additional program data. CONFIRM A bolus can only be programmed, edited, or delivered after the syringe size has been programmed. Page 34 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
In these modes, bolus size is entered in Units or mUnits. The pump automatically calculates the equivalent bolus size in mL and displays both values. Bolus rate is displayed in mL/hr. See “Bolus Function” on page 55 for more information on bolus delivery. 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 35...
Enter the dose in mg/hr, mg/min, mcg/hr or mcg/min, depending on the infusion mode selected. Press to complete the data entry. The pump automatically CONFIRM calculates and displays the equivalent rate in mL/hr. Page 36 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
If a default drug concentration is displayed, use ▲ and ▼ or the digit keys to modify this value as necessary, and press to complete the data entry. CONFIRM Enter the drug concentration ( .) in mg/mL. Press to complete the data CONC CONFIRM entry. 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 37...
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BODY WT started. Pressing during delivery briefly displays additional program data. CONFIRM A bolus can only be programmed, edited, or delivered after the drug concentration .) has been programmed. CONC Page 38 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
Perform a purge operation to remove slack from the plunger driver. After completing the purge procedures, press . The new final concentration will START be displayed in the concentration field. 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 39...
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. and fields cannot be reprogrammed once the infusion has been CONC BODY WT started. A bolus can only be programmed, edited, or delivered after the pump has been fully programmed. Page 40 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
Enter the dose volume ( ) in mL. Press to complete the data entry. INFUSE CONFIRM Enter the dose duration ( ) in hours and minutes. Press to complete OVER CONFIRM the data entry. 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 41...
Use ▲ or ▼ and as required to select the syringe manufacturer and size. CONFIRM Enter the dose volume ( ) in mL. Press to complete the data entry. INFUSE CONFIRM Page 42 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
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“Counting Time” Display The three lights flash in a “falling drop” pattern while the pump is infusing. When the pump is counting time between scheduled doses, only the top light flashes. 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 43...
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If a dose becomes due while the pump is stopped, alarm will be suppressed and delivery of the dose will begin DOSE DUE immediately when is pressed. START Page 44 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
. This is the time NEXT DOSE IN CONFIRM interval from when is pressed until the first dose becomes due. START Enter to begin infusing the first dose immediately. 0:00 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 45...
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If either the field or the field is edited, the pump treats the INFUSE OVER result as a new infusion. As a reminder, appears for a DOSE CANCELED few seconds. Page 46 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
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When the pump stops after 6 minutes, about 7 mL will have been delivered; 2 mL from the original infusion, and 5 mL from the edited infusion. Note: Pressing during delivery briefly displays additional program CONFIRM data. Bolus operation is not available in this delivery mode. 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 47...
Use ▲ and ▼ to select the field to be changed. . Use ▲, ▼, and the digit keys as necessary to enter the new Press EDIT value. Press to complete the change. CONFIRM Page 48 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
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. Use ▲, ▼, and the digit keys as necessary to enter the new Press EDIT value. Press to complete the change. CONFIRM The final concentration is displayed when a bolus or infusion is initiated. 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 49...
Pressing CLR at this point only results in an “invalid key” error beep. Press EDIT. Enter another valid number. Press EDIT again. This will undo the change, restore the previous value (99), and display EDIT CANCELED. Page 50 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
(if any) is automatically opened. All cleared fields must be reprogrammed before the infusion can be started. Example: Reprogramming the SYRINGE MFR field automatically clears the SYRINGE SIZE field. 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 51...
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Detailed Instructions This page is intentionally blank. Page 52 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
The accumulating purge volume is displayed while purging is in progress, then the normal Standby state display resumes, and the text field reads PURGE COMPLETE a few seconds. The purge may be repeated until the required volume is achieved. The 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 53...
NOTE: Purge volumes are approximately the amount delivered in a single complete purge delivery, without slack in the drive system. NOTE: The volume of purged fluid is not added to the amount in the TOTAL mL field. Page 54 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
The maximum programmable bolus size is the lesser of: The syringe size (the entire syringe may be programmed as a single bolus). ● 9999 Units, 9999 mg, 9999 mg/kg or 9999 mcg/kg (depending on the selected mode). ● 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 55...
10 seconds to begin bolus delivery, or proceed to step 2 to change START the programmed bolus size, or press to save the bolus data and return CONFIRM to the normal display. Page 56 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
Bolus Review Press to review the Bolus display. The bolus information will be displayed for BOLUS about 10 seconds, or the normal display can be restored immediately by pressing BOLUS CONFIRM 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 57...
Note: Changing syringe size may invalidate the contents of other fields (e.g. VOL LIMIT In such cases, the pump automatically clears the necessary field(s). The infusion cannot be continued until all cleared fields have been reprogrammed. Page 58 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
▲ or ▼ to move to the field. The TOTAL annunciators will flash, then press to clear the display. After resetting the EDIT Total Delivered display to zero, the previous value cannot be restored. 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 59...
When the charger is not connected and this option BACKLITE is enabled for use, the pump turns on the backlight for the preconfigured time period following a keypress. Page 60 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
“yes” or “no” response. Each option group is identified by name in the text display field (for example: ). The syringe manufacturer field displays VIEW MODES (for “yes”), which represents the pending response. 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 61...
REMOTE CONTROL PSI RANGE AUTO LOCK LIBRARY AUDIO RANGE SET BACKLITE SIZE OVERRIDE RATE RANGE ENABLE DB9 PORT VIEW ALERTS IDLE ALARM BOLUS COMPLETE VOLUME LIMIT NEAR END DOSE COMPLETE Page 62 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
CONFIRM been presented for viewing, the next (library name) prompt is displayed. VIEW See the Auto Syringe AS50 Infusion Pump Technical Manual for instructions on creating and editing protocols. Modes Group ( VIEW MODES This option group displays the name of each enabled infusion mode. Each listing shows only the mode name (for example ) in the text field.
This option allows the operator to select from one or more protocol libraries containing frequently used program data. Protocols are defined by authorized personnel according to procedures detailed in the “Auto Syringe AS50 Infusion Pump Service Manual.” Size Override modifies the syringe programming process by allowing the operator to SIZE OVERRIDE select a syringe size that differs from the size detected by the pump.
This option sets the occlusion detection system operating range. Three choices are available: (Highest back pressure), (Medium setting), (Lowest back pressure). For more details see the “Auto Syringe AS50 Infusion Pump Technical Manual.” Audio Range The audio volume level can be configured for: (High) or (Low). The recommended setting is .
The Identifier is a short message (up to eight characters) that is displayed for three seconds following the Lamp Test. The Identifier can be created or edited during the pump configuration process. Page 66 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
Use only “900 Series” chargers or other accessories that are labeled specifically for use with Auto Syringe AS40A or AS50 Series Infusion Pumps. The standard battery charger (USA) is Model #C-AS40-01-900. 120VAC OUTLET RECEPTACLE CHARGER CHARGER PLUG 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 69...
IV pole. Turn the KNOB (2) counterclockwise to open the jaw, and clockwise to close it. Tighten the knob by hand only. Do not use tools to tighten the knob. Cautions-Federal (U.S.A.) law 60015 Page 70 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
Remove residual cleaner or disinfectant from all accessible surfaces with a soft cloth or cotton swabs sparingly dampened with water, and allow to dry before replacing the rubber bumpers. 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 71...
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Service Cleaned as soon as possible. Service Cleaning methods are described in the Auto Syringe AS50 Infusion Pump Service Manual. Attempts to clean or disinfect internal parts, autoclaving or sterilization by ethylene oxide gas will damage the pump and void the warranty.
Excessive syringe-related alarms or alerts, such as CHECK SYRINGE, CHECK ● , or PLUNGER, CHECK FLANGE CHECK BARREL Sticking of the plunger driver, the barrel clamp, or flange clamp. ● 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 73...
To minimize the chances of experiencing a problem with rechargeable batteries, it is advisable to replace them before their service life is expended. Baxter advises that pump battery replacement be made part of a regularly scheduled maintenance program. Baxter recommends that the AS50 Pump’s rechargeable battery be replaced every 16 months.
, one at a time. The pump should sound START STOP repeated beeps while each key is held down. Holding down for a prolonged START period of time will cause a failsafe alarm. 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 75...
CHECK BARREL in the barrel clamp cradle. If the pump fails to operate as described, contact the Baxter Healthcare Corporation Andover Service Center for assistance at: 1-800-343-0366 - Customer Service 1-800-634-4602 - Technical Service Page 76 Auto Syringe AS50 Infusion Pump Operator’s Manual...
The pump must be turned off and back on to clear the alarm If any of the aforementioned conditions occur, refer to the charts on the following pages for instructions on correcting the alert or alarm condition. 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 77...
The selected protocol library Select a different library. (single beep) contains no protocols. FINISH EDITING Pressing START, PURGE, or Complete the editing process. (single beep) BOLUS while a field is open for editing. Page 78 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
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Press CLR if necessary and reprogram the syringe manufacturer and size. ▲ ▼ USE DIGITS Attempt to use to initialize a Use digit keys instead. (single beep) field containing dashes. 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 79...
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Note: Since this function is sensitive instead of END or VOLUME LIMIT. to variations in syringe dimensions, the exact timing of this alert may vary. Page 80 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
The NEXT DOSE IN timer has portion of the alarm. Press START ALERT light) reached 0:00, and the next dose is to deliver the scheduled dose. due to be delivered. 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 81...
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Pressing any key silences the audio (continuous beeps and flashing been reached. portion of the alarm. Restarting the ALERT light) pump (by pressing START or initiating a bolus) resets the Volume Limit field. Page 82 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
Repair is required. Take the pump two-tone long beeps, SYSTEM and out of tolerance, or there is a fault in and charger out of service. BATTERY lights on) the charger. 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Page 83...
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Alerts and Alarms This page is intentionally blank. Page 84 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
Andover Service Center at 1-800-343-0366 (Customer Service) or 1-800-634-4602 (Technical Service). Shipping costs for all units returned to Baxter shall be paid for by the customer. The unit must be packed in its original container or in a container that will provide adequate protection during shipment.
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Warranty and Service Information This page is intentionally blank. Page 86 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
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ISOPROTE protocol in standby state IV pole clamp EDITING alarm IV pole loop EMPTY (protocol) alarm details EMPTY alarm illustration EMPTY LIBRARY error enable DB9 port Index-2 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
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MANUAL SCHEDULE mode modes NEAR END alert overview next dose selection selecting a protocol NITROGLY protocol selecting a protocol library NITROPRU protocol selecting an infusion mode NO LIBRARY error 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Index-3...
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SIZE UNKNOWN error specifications standby light UNITS/HR, UNITS/MIN, MUNITS/HR, and MUNITS/ state MIN Mode editing in USE DIGITS error status display description using protocols status panel description illustration Index-4 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
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VIEW DFAULTS? volume limit details option group selection selection VIEW LIBRARY? VOLUME LIMIT alarm details volumes table group selection VIEW MFRS? details group selection warranty VIEW MISC? details 07-19-B3-430 Auto Syringe AS50 Infusion Pump Operator’s Manual Index-5...
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This page is intentionally blank. Index-6 Auto Syringe AS50 Infusion Pump Operator’s Manual 07-19-B3-430...
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