Dräger X-am 5600, X-am 5000 Manual

What is What

1. Gas entry
2. Alarm LED
3. Horn
4. [OK] key
5. Power pack
6. [ + ] key
7. Display

Special symbols:

	Fault message		1-button adjustment
			Input gas adjustment
	Display peak value		Password necessary
	Display TWA		Battery 100% full
	Show STEL		Battery 2/3 full
	Bump test mode		Battery 1/3 full
	Fresh gas adjustment		Battery empty

Marking offset channels:
Feature
ToxicTwins (X-am 5000 / 5600)
CO H ₂ compensation (X-am 5000/5600)
H2 offsetting (X-am 5600)
Reading on the display
HCN+
CO+
ch ₄ +

For more information on the features, see the technical manual:

Configuration

• Change configuration: see Technical Manual.
  The following infrared sensors can be plugged into the gas detection instrument:
  • DrägerSensor Dual IR Ex/CO2 (order no. 6811960)
  • DrägerSensor IR Ex (order no. 6812180)
  • DrägerSensor IR CO2 (order no. 6812190)
  • DrägerSensor Dual IR Ex/CO2 ES (order no. 6851880)
  • DrägerSensor IR Ex ES (order no. 6851881)
  • DrägerSensor IR CO2 ES (order no. 6851882)

To simplify matters, this document generally refers to gases (e.g. Ex/CO2 or IR Ex). This refers to all existing sensor types.

Standard instrument configuration:

1. X-am^® is a registered trademark of Dräger.
2. Different settings can be selected to meet customer requirements on delivery. The current setting can be checked and changed with the Dräger CC Vision PC software.
3. The fresh-gas adjustment/zero-point adjustment is not supported by the CO₂ channel of the infrared sensor and the XXS O₃.
4. In the case of activated XXS H₂ HC and activated Ex channel in the DUAL IR Ex/CO₂ or IR Ex.
5. A periodic short flashing indicates the operating capacity of the instrument. If there is no operating signal, correct operation cannot be guaranteed.
6. STEL: average value of an exposure over a short period, generally 15 minutes.
7. Interpretation only if the sensor is designed for this.
8. TWA: shift averages are workplace limit values for generally eight hours per day of exposure for five days a week during a working life.
9. Latching and acknowledgement of alarms A1 and A2 can be configured with the Dräger CC Vision PC software.
10. The set capture range can be read on the gas detector and can be activated and deactivated. The capture range is activated in measuring mode by default. The capture range is always deactivated in adjustment mode.

Selecting or disabling the capture ranges (only applies for the measuring mode):
The capture range is selected in the measuring mode (factory setting) and permanently disabled in adjustment mode.
The CC-Vision PC software can be used to select or disable the capture ranges for the measuring mode.

Instrument settings

The following parameters can be changed on an instrument:

1. Interpretation only if the sensor is designed for this.

Check of parameters

To ensure that the values were correctly transferred to the gas detection instrument:

1. Press thedata from X-am 1/2/5x00 in Dräger CC Vision.
2. Check parameters.

Operation

Preparation for operation

• Before using the instrument for the first time, insert a charged NiMH T4 power pack or batteries approved by Dräger, see Chapter "Replacing the batteries / rechargeable batteries".
• The instrument is ready for operation

To reduce the risk of ignition of a flammable or explosive atmosphere, strictly adhere to the following warning statements:
Only use power pack types ABT 01xx, HBT 00xx or HBT 01xx. See the marking on the rechargeable battery for permitted rechargeable batteries and the corresponding temperature class.
Substitution of components may impair intrinsic safety.

Switching on the instrument

1. Hold down the [OK] key for approx. 3 seconds until the countdown » 3. 2. 1 « shown on the display has elapsed.
   • All the display segments, including the visual, audible and vibration alarms, are activated for a short time.
   • The software version is displayed.
   • The instrument performs a self-test.
   • The sensor that is up next for adjustment is displayed with the remaining days until the next adjustment, e.g.» ch₄ LEL CAL 123 «.
   • The time until the bump test interval elapses is displayed in days, e.g.» bt 2 «.
   • All alarm thresholds A1 and A2 as well as (TWA)¹⁾ and (STEL)¹⁾ or all toxic gases (e.g. H2S or CO) are displayed consecutively.
     During the sensor warm-up phase:

• The display for the measured value flashes - The special symbol » « is displayed.
• No alarms are issued during the warm-up phase.
• The red LEDs flash.
• The gas detector is ready to measure when the measured values no longer flash and the red LEDs are no longer illuminated. The special symbol » « may continue to be displayed if corresponding warnings (e.g. not yet ready for adjustment) are active (to view the warnings, see the technical manual).

2. Press the [OK] key to cancel the display of the activation sequence.

Switching off the instrument

• Press and hold the [OK] and [ + ] keys at the same time until the countdown » 3. 2. 1 « shown on the display has elapsed.
  Before the instrument is switched off, the visual, audible and vibration alarms are activated for a short time.

Before entering the workplace

• Before any measurements relevant to safety are made, check the adjustment with a bump test, adjust if necessary and check all alarm elements. If national regulations apply, a bump test must be performed according to the national regulations.
  Faulty adjustment may result in incorrect measuring results.

If the gas detector is used for offshore applications, a distance of 5 m to a compass must be complied with.

1. Switch on the instrument. The current measured values are shown in the display.
2. Observe any warning or fault messages.
   The instrument can be operated normally. If the warning message does not disappear automatically during operation, the instrument must be serviced after the end of use.
   The instrument is not ready to measure and requires maintenance.
3. Check that the gas inlet opening on the instrument is not covered or dirty.

Explosion hazard! To reduce the risk of ignition of a flammable or explosive atmosphere, strictly adhere to the following warning statements:

• In an oxygen enriched atmosphere (>21 vol. % O₂), the explosion protection cannot be guaranteed; remove instrument from the explosion-hazard area.
• High off-scale readings may indicate an explosive concentration.

During operation

• During operation, the measured values for every measured gas are displayed.
• In the event of an alarm, the corresponding displays, the visual, audible and vibration alarms are activated – see Chapter "Identifying alarms".
• If a measuring range is exceeded or not reached, the following displays are shown instead of the measured value display:
  »« (measuring range exceeded) or
  »« (below measuring range) or
• After the measuring range of the TOX measuring channels has been exceeded temporarily (up to one hour), checking the measuring channels is not necessary.

Special states in which there is no measuring operation (quick menu, calibration menu, warm-up of sensors, password input) are indicated by a visual signal (slow flashing of the alarm LED ).

If an IR sensor is used in the Dräger X-am 5600, a adjustment of zero point and sensitivity must be carried out after experiencing an impact load that results in a non-zero display when exposed to fresh air.

Incorrect measured values!
If water closes the gas inlets of the gas detector (e.g. by submerging the gas detector under water or by heavy rain), this may result in incorrect measured values.
Shake the gas detector with the display facing downwards in order to remove the water.

• The IP degrees of protection do not indicate that the gas detector will detect a gas during or after exposure to this gas. In case of dust deposits and contact with water due to submersion or a jet of water, check the adjustment and functional integrity of the gas detector.
• No additional accessories are required to ensure the IP degree of protection.

Identifying alarms

An alarm is displayed visually, audibly and through vibration in a specific pattern.
At low temperatures the legibility of the display can be improved by switching on the backlight.

Concentration pre-alarm A1
Intermittent alarm:

• Alternating display of» A1 « and measured value. Not for O₂!
• The pre-alarm A1 is not latching and stops when the concentration has dropped below the alarm threshold A1.
• In case of A1, a single tone is audible and the alarm LED flashes.
• In case of A2, a double tone is audible and the alarm LED flashes twice.
• Acknowledge pre-alarm:
  Press the [OK] key, only the audible alarm and the vibration alarm are switched off.

Concentration main alarm A2
Intermittent alarm:

• Alternating display of A2 and measured value.
  For O₂:
  A1 = lack of oxygen
  A2 = excess oxygen

Risk of fatal injury! Leave the area immediately.
A main alarm is self-retaining and cannot be acknowledged or cancelled.
After leaving the area, when the concentration has dropped below the alarm threshold:

• Press the [OK] key; the alarm messages are switched off.

The measuring range 0 to 100 vol. % CH₄ is not suitable for monitoring explosive mixtures in the measuring range of 0 to 100 %LEL.

STEL/TWA exposure alarm
Intermittent alarm:

Display »A2« and (STEL) or respectively TWA) and measured value alternating:

Health hazard! Leave the area immediately. After this alarm, the deployment of personnel is subject to the relevant national regulations.
The STEL alarm can be triggered with a maximum delay of one minute.

• The STEL and TWA alarm cannot be acknowledged or cancelled.
  Switch off the instrument. The values for the exposure evaluation are deleted after the instrument is switched on again.

Battery pre-alarm
Intermittent alarm:

• Flashing special symbol» « on the right side of the display.
• Acknowledge pre-alarm:
  Press the [OK] key, only the audible alarm and the vibration alarm are switched off.
• The battery still lasts approx. 20 minutes after the first battery pre-alarm.

Battery main alarm
Intermittent alarm:

• Flashing special symbol» « on the right side of the display.
• The battery main alarm cannot be acknowledged or cancelled.
• The instrument is automatically switched off again after 10 seconds.
• Before the instrument is switched off, the visual, audible and vibration alarms are activated for a short time.

Instrument alarm
Intermittent alarm:

• Special symbol» « displayed on the right side of the display:
• The instrument is not ready for operation.
• Contact maintenance or Draeger Service to rectify the problem.

Info Mode

Activating the Info mode

• In measuring mode, press the[OK] key for approx. 3 seconds.
• If any warning or fault messages exist, the corresponding note or error codes are displayed (see Technical Handbook).
  Press the [OK] key successively for the next display. The peak values and the exposure values TWA and STEV will be displayed.
• If no key is pressed for 10 seconds, the instrument returns automatically to measuring mode.

Info Off mode

• Press the [ + ] key when the instrument is turned off.
  The name of the gas, measuring unit, and measuring range limit value are displayed for all channels.
• Press the [ + ] key again to exit the Info Off Mode (or via timeout).

Calling the Quick Menu

• In measuring mode, press the [ + ] key three times.
• If functions in the quick menu are activated using the Dräger CC Vision PC software, you can select these functions using the [ + ] key. If no functions have been activated in the quick menu, the instrument remains in measuring mode.
  Possible functions:
  1. Bump test (configuration for bump test, see technical manual)
  2. Fresh gas adjustment¹⁾
  3. Delete peak values
     To display pump information, see the Technical Manual
     To activate or deactivate the pump, see the Technical Manual

¹⁾ The fresh-gas adjustment/zero-point adjustment is not supported by the CO2 channel of the infrared sensor and the XXS O3. A zero-point adjustment of these sensors can be made with the Dräger CC-Vision PC software. A suitable zero gas free from carbon dioxide and ozone (e.g. N2) must be used.

• [OK] key to retrieve the retrieve the selected function.
• Press the [ + ] key to cancel the active function and to switch to measuring mode.
• If no key is pressed for 60 seconds, the instrument returns automatically to measuring mode.

Replacing the batteries / rechargeable batteries

Explosion hazard! To reduce the risk of ignition of a flammable or explosive atmosphere, strictly adhere to the following warning statements:
Do not throw used batteries into fire or try to open them by force.
Do not replace or charge batteries in potentially explosive areas.
Do not use new batteries with used batteries, and do not mix batteries from different manufacturers or of different types. Remove batteries before maintenance work.
Batteries / rechargeable batteries are part of the Ex approval.
Only the following types may be used:

• Alkaline batteries – T3 – (non rechargeable!)
  Panasonic LR6 Powerline
  Varta Type 4106¹⁾ (power one) or
  Varta Type 4006¹⁾ (industrial)
• Alkaline batteries – T4 – (non rechargeable!) Duracell Procell MN1500¹⁾
• NiMH rechargeable batteries – T3 – (rechargeable)
  GP 180AAHC¹⁾ (1800 mAh) max. 40°C ambient temperature.

¹⁾ Not part of the BVS10 ATEX E 080X and PFG 10 G 001X technical suitability test.
Only charge NiMH power packs T4 (type HBT 0000) or T4 HC (type HBT 0100) with the appropriate Dräger charger. Charge NiMH single cells for ABT 0100 battery holder as directed by the manufacturer. Ambient temperature during charging: 0 to +40°C.

1. Switching off the instrument: Press and hold the[OK] and [ + ] keys simultaneously.
2. Loosen the screw on the power pack and remove the power pack.
   • Battery holder (order no. 83 22 237): Replace alkaline batteries or NiMHy rechargeable batteries. Ensure correct polarity.
     
     Explosion hazard!
     The gas detector must only be operated with the ABT 0100 battery holder.
   • NiMH power pack T4 (Type HBT 0000) / T4 HC (Type HBT 0100):
3. replace complete power pack.
4. Insert the power pack into the instrument and tighten the screw, the instrument switches on automatically.

Charge instrument with NiMH power pack T4 (Type HBT 0000)/ T4 HC (Type HBT 0100)

Explosion hazard! To reduce the risk of ignition of a flammable or explosive atmosphere, strictly adhere to the following warning statements:
Do not charge underground or in explosion hazard areas! The chargers are not designed in accordance with the regulations for fire damp and explosion protection. Charge NiMH power packs T4 (type HBT 0000) or T4 HC (type HBT 0100) with the appropriate Dräger charger. Ambient temperature during charging: 0 to +40°C.
Even if the instrument is not used, we recommend that you store the instrument in the charger!

• Insert the switched off instrument into the charger module. Display LED on the charger module:
  

To protect the battery charge only in the temperature range of 5 to 35°C. Outside this temperature range, the charging process is automatically interrupted and automatically continued after the temperature range has been reached again. The charging time is typically 4 hours. A new NiMH power pack reaches its full capacity after three complete charge/discharge cycles. Never store the instrument for extended periods without being connected to a power source (maximum of 2 months) because the internal buffer battery will drain.

Carrying out the manual bump test

In the case of a manual function test the effect of the H₂ offsetting must be taken into account accordingly.
A potentially activated H₂ offsetting is automatically temporarily deactivated during a manual calibration, a PC calibration or an automatic Bump Test for the relevant duration.
The automatic functional test with the Bump Test Station is described in the instructions for use for the bump test station and in the Technical Manual.

1. Prepare a test gas cylinder, the volume flow must be 0.5 L/min and the gas concentration must be higher than the alarm threshold concentration that is to be tested.
2. Connect the test gas cylinder with the calibration cradle (order no. 83 18 752).
   
   Risk to health! Never inhale the test gas.
   Observe the hazard warnings of the relevant Safety Data Sheets.
3. Switch on the instrument and insert it into the calibration cradle – press downwards until it engages.
4. Open the test gas cylinder valve to let test gas flow over the sensors.
   • Wait until the instrument displays the test gas concentration with sufficient tolerance –
     Wait until the instrument displays the test gas concentration with sufficient tolerance, e.g.
     IR Ex: ±20% of the test gas concentration^[9])
     IR CO₂: ±20% of the test gas concentration¹⁾
     O₂: ±0.6 vol. %¹⁾
     TOX: ±20% of the test gas concentration
     If the alarm thresholds are exceeded, the instrument displays the gas concentration in alternation with »A1« or »A2« depending on the test gas concentration.
5. Close the test gas cylinder valve and remove the instrument from the calibration cradle.

To check the measured value response times, apply t90 test gas to the X-am via the calibration cradle. Check the results in accordance with the information in the table in the enclosed supplementary documentation (order no. 90 33 890) until 90% of the end display is reached.
After the bump test (menu), the display shows a printer icon even if there is no printer connected to the bump test station.

Adjustment

Adjustment may not be possible due to instrument and channel errors.
A potentially activated H₂ offsetting is automatically temporarily deactivated during a manual calibration, a PC calibration or an automatic Bump Test for the relevant duration.
Dräger recommends using the extended bump test for cross adjustments (Dräger X-dock technical manual).

Carrying out the fresh air adjustment
Adjust the instrument to fresh air, free of measured gases or other interfering gases. During the fresh air adjustment, the zero point of all sensors (with the exception of the DrägerSensor XXS O₂ and XXS CO2) is set to 0. With the DrägerSensor XXS O₂, the display is set to 20.9 vol. % and with DrägerSensor XXS CO₂ to 0.03 vol. %.
The fresh air adjustment/zero adjustment is not supported by the DrägerSensor XXS O₃. A zero-point calibration/adjustment of this sensor can be carried out using the Dräger CC Vision software. A suitable zero gas free from ozone (e.g. N₂) must be used.

1. Switch on instrument.
2. Press the [ + ] key 3 times, the symbol for fresh air adjustment » « appears.
3. Press the [OK] key to start the fresh air adjustment function. - The measured values flash.
   When the measured values have stabilized:
   1. Press the [OK] key to perform the adjustment.
      The display containing the current gas concentration changes with the display » OK «.
   2. Press the [OK] key to exit the adjustment function or wait for approx. 5 seconds.

If a fault has occurred during the fresh air adjustment:

1. The fault message» « appears and » « is displayed for the respective sensor instead of the measured value.
2. In this case, repeat the fresh air adjustment. If necessary, have the sensor replaced by qualified personnel.

Adjusting the sensitivity for an individual measuring channel

• The span adjustment can be carried out selectively for individual sensors.
• In the case of the span adjustment, the sensitivity of the selected sensor is set to the value of the test gas used.
• Use a standard test gas.
• Allowed test gas concentration: Ex channel of the infrared sensor 20 to 100 %LEL¹⁾²⁾/ 5 to 100 vol. %¹⁾²⁾
  CO₂ channel of the

  infrared sensor	0.05 to 5 vol. %2)
  Ex:	40 to 100 %LEL
  O2	10 to 25 vol. %
  CO:	20 to 999 ppm
  H2S:	5 to 99 ppm
  NO2	5 to 99 ppm

Test gas concentration of other gases: see instructions for use of the respective DrägerSensors.

¹⁾ Depending on the selected data set.
²⁾ Depending on the measuring range and the measuring accuracy.

1. Connect the test gas cylinder with the calibration cradle.
2. Vent the test gas into a fume cupboard or into the open air (with a hose connected to the second connector of the calibration cradle).
   
   Risk to health! Never inhale the test gas.
   Observe the hazard warnings of the relevant Safety Data Sheets.
3. Switch on the instrument and insert it into the calibration cradle.
4. Press the[ + ] key and keep it pressed for 5 seconds to open the calibration menu, enter the password (password on delivery = 001).
5. Use the[ + ] key to select the single-gas adjustment function. The symbol for span adjustment »« flashes.
6. Press the[OK] key to start the channel selection.
   In the case of the CO2 channel there is a 2-stage calibration routine: The zero adjustment takes place first and is then followed by the span adjustment.
   The display flashes the gas of the first measuring channel, e.g. » ch4 - %LEL «.
7. Press the[OK] key to start the adjustment function of this measuring channel, or use the [ + ] key to select another measuring channel (O₂ - vol. %, H₂S - ppm, CO - ppm, etc.).
   The test gas concentration is displayed.
8. Press the[OK] key to confirm the test gas concentration or use the [ + ] key to change the test gas concentration and complete the process by pressing the [OK] key.
   The measurement value flashes.
9. Open the test gas cylinder valve to let gas flow over the sensor with a volume flow of 0.5 L/min.
   The displayed, flashing measurement value changes to the value according to the supplied test gas.
   When the displayed measurement value is stable (after at least 120 seconds):
   1. Press the[OK] key to perform the adjustment.
      The display containing the current gas concentration changes with the display » OK «.
   2. Press the[OK] key or wait for approx. 5 seconds to end the adjustment of this measuring channel.
      The next measuring channel is displayed for adjustment if necessary. After the adjustment of the last measuring channel, the instrument changes to the measuring mode.
   3. Close the test gas cylinder valve and remove the instrument from the calibration cradle.

If a fault has occurred during the span adjustment:

• The fault message» « appears and » « is displayed for the respective sensor instead of the measured value.
• In this case, repeat the adjustment.
• Change the sensor if necessary.

Cleaning

The instrument does not need any special care.

• Dirt and deposits can be removed from the instrument by washing it with cold water. A sponge can be used for wiping if necessary.

Abrasive cleaning tools (brushes etc.), cleaning agents and cleaning solvents can destroy the dust and water filters.
For information on suitable cleaning and disinfecting agents and their specification, see document 9100081 at www.draeger.com/IFU.
Carefully dry the instrument with a cloth.

Maintenance

Maintenance table

The instrument should be inspected and serviced once a year by suitably qualified persons. Comparisons:

• EN 60079-29-2 – Gas detectors – Selection, installation, use and maintenance of detectors for flammable gases and oxygen
• EN 45544-4 – Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours – Part 4: Guide for selection, installation, use and maintenance
• National regulations

Recommended calibration interval for measuring channels Ex, O₂, H₂S, SO₂, NO₂ and CO: 6 months.
Calibration intervals of other gases: see Instructions for Use of the respective DrägerSensors.
See the Technical Manual for details of spare parts.
The manufacturer's calibration certificate can be https://www.draeger.com/productioncertificates.
Test gas properties (such as relative humidity, concentration, etc.) can be found on the corresponding data sheet of the sensor. The relative humidity is not relevant for the O2 sensor. Always use dry test gas.

Risk to health. The sensor contains corrosive liquids. In case of leaks, avoid contact with eyes and skin. In case of contact, rinse with plenty of water.
For further information on the use of the Dräger sensor, please access the following link: www.draeger.com/sensorhandbook

Storage

• Dräger recommends storing the instrument in the charger module (order no. 83 18 639).
• Dräger recommends checking the charge of the power supply at least every three weeks if the instrument is not stored in the charger module.

Technical data

Excerpt See the Technical Handbook for details¹⁾

Ambient conditions: during operation and storage
Temperature class T4 (–20 to +50°C):
NiMH power packs type: HBT 0000, HBT 0100²⁾
Power pack type: ABT 0100²⁾ with alkaline single cell type: Duracell Procell MN 1500²⁾, Duracell Plus Power MN 1500²⁾
Temperature class T3 (–20 to +40°C): Power pack type: ABT 0100 with NiMH single cell type: GP 180AAHC²⁾
with alkaline single cell type: Panasonic LR6 Powerline
Temperature class T3 (0 to +40°C): Power pack type: ABT 0100 with alkaline single cell type: Varta 4006²⁾, Varta 4106²⁾
Temperature range over a short period²⁾:
–40 to +50°C
Maximum of 15 minutes with NiMH power pack T4 (HBT 0000) or T4 HC (HBT 0100)
Requirement: storage of the instrument at room temperature (+20°C) for at least 60 minutes in advance.

1. Technical manual, instructions for use/data sheets of the sensors used can be downloaded atwww.draeger.com/ifu.
   The CC-Vision PC software can be downloaded at www.draeger.com/software.
2. Not part of the BVS 10 ATEX E 080 X and PFG 10 G 001 X technical suitability tests.