Dräger X-am 2500 Technical Manual

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Dräger X-am 2500 (MQG 0011)

Technical Manual

Content

1 For your safety . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

1.1 General safety statements . . . . . . . . . . . . . . . . . . . .4

1.2 Definitions of alert icons . . . . . . . . . . . . . . . . . . . . . .4

2 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

2.1 Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . .4

2.1.1 Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

2.1.2 Rear side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

2.1.3 Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

2.1.4 Special symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

2.2 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

2.3 Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

2.3.1 Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . .5

3 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

3.1 Preparations for operation . . . . . . . . . . . . . . . . . . . .6

3.1.1 Charging the batteries . . . . . . . . . . . . . . . . . . . . . . . .6

3.1.2 Replacing the batteries / rechargeable batteries . . .7

3.1.3 Switching on the instrument . . . . . . . . . . . . . . . . . . .8

3.1.4 Switching off the instrument . . . . . . . . . . . . . . . . . . .8

3.2 Before entering the workplace . . . . . . . . . . . . . . . . .8

3.3 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

3.3.1 Standard gas configuration . . . . . . . . . . . . . . . . . . . .9

3.3.2 Standard instrument configuration . . . . . . . . . . . . .10

3.3.3 Configuring the device . . . . . . . . . . . . . . . . . . . . . .10

3.3.4 Export data memory and display graphically . . . . .11

3.4 Running the bump test . . . . . . . . . . . . . . . . . . . . . .11

3.4.1 Manual implementation without documentation

of the results in the instrument memory . . . . . . . . .11

3.4.2 Menu implementation with the documentation of

results in the instrument memory . . . . . . . . . . . . . .12

3.4.3 Automatic implementation with the

Bump Test Station . . . . . . . . . . . . . . . . . . . . . . . . .13

3.5 During operation . . . . . . . . . . . . . . . . . . . . . . . . . . .13

3.6 Identifying alarms . . . . . . . . . . . . . . . . . . . . . . . . . .14

3.6.1 Concentration pre-alarm A1 . . . . . . . . . . . . . . . . . .14

3.6.2 Concentration main alarm A2 . . . . . . . . . . . . . . . . .14

3.6.3 STEL/TWA exposure alarm . . . . . . . . . . . . . . . . . .14

3.6.4 Battery pre-alarm . . . . . . . . . . . . . . . . . . . . . . . . . .14

3.6.5 Battery main alarm . . . . . . . . . . . . . . . . . . . . . . . . .14

3.6.6 Instrument alarm . . . . . . . . . . . . . . . . . . . . . . . . . . .14

4 Menu functions . . . . . . . . . . . . . . . . . . . . . . . . . . .15

4.1 Activating the Info mode . . . . . . . . . . . . . . . . . . . . .15

4.2 Opening Info-Off Mode . . . . . . . . . . . . . . . . . . . . . .15

4.3 Quick Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

4.3.1 Quick menu functions . . . . . . . . . . . . . . . . . . . . . . .15

4.3.2 Opening the Quick Menu . . . . . . . . . . . . . . . . . . . .15

4.3.3 Quick menu "Delete peak values" . . . . . . . . . . . . . .15

4.4 Calibration Menu . . . . . . . . . . . . . . . . . . . . . . . . . . .15

4.4.1 Calibration menu functions . . . . . . . . . . . . . . . . . . .15

4.4.2 Open the Calibration Menu . . . . . . . . . . . . . . . . . . .15

5 Calibrate instrument . . . . . . . . . . . . . . . . . . . . . . .16

5.1 Adjustment interval . . . . . . . . . . . . . . . . . . . . . . . . .16

5.2 Run fresh air calibration . . . . . . . . . . . . . . . . . . . . .16

5.3 Automatic fresh air calibration of the CatEx

sensor in the charging cradle . . . . . . . . . . . . . . . . .17

5.4 1-button calibration . . . . . . . . . . . . . . . . . . . . . . . . 17

5.4.1 Calibrating the sensitivity for an individual

measuring channel . . . . . . . . . . . . . . . . . . . . . . . . 18

5.4.2 Sensitivity calibration for CatEx . . . . . . . . . . . . . . . 18

5.5 Calibration with the X-dock maintenance

station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

6 Operation with pump . . . . . . . . . . . . . . . . . . . . . 19

6.1 Performing a measurement with the Dräger

X-am Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

6.2 Performing a measurement with a manual pump

adapter and rubber ball pump . . . . . . . . . . . . . . . . 20

7 Replacing the sensors . . . . . . . . . . . . . . . . . . . . 20

8 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . 21

8.1 Warning messages . . . . . . . . . . . . . . . . . . . . . . . . 21

8.2 Fault message . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

9 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

9.1 Maintenance table . . . . . . . . . . . . . . . . . . . . . . . . . 26

10 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

11 Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

12 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

13 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

13.1 X-am 2500 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

14 Order list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Dräger X-am 2500 3

For your safety

00133366.eps

X-am 2500

00233366.eps

00333366_en.eps

123

ch4

123

ch4 %LEL

0.0

O2 Vol%

20.9

ppm

0.0

H2S

ppm

0.0

%LEL

0.0

Vol%

20.9

ppm

0.0

1 For your safety

1.1 General safety statements

 Before using this product, carefully read the associated

Instructions for Use. This document does not replace the Instructions for Use.

1.2 Definitions of alert icons

The following alert icons are used in this document to provide and highlight areas of the associated text that require a greater awareness by the user. A definition of the meaning of each icon is as follows:

WARNING

Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION

Indicates a potentially hazardous situation which, if not avoided, could result in physical injury, or damage to the product or environment. It may also be used to alert against unsafe practices.

NOTICE

Indicates additional information on how to use the product.

2.1.2 Rear side

IR interface

Fastening clip

Nameplate

Charging contacts

Power pack

Serial no.

2.1.3 Display

2 Description

2.1 Product overview

2.1.1 Front

Left: 4 measuring channels, right: 3 measuring channels

Measured gas display

Measuring value display with unit

Special symbols

The following only shows the instrument version with 4 measuring channels.

Gas entry

Alarm LED

Horn

key

Display

Tool for changing sensor

4 Dräger X-am 2500

2.1.4 Special symbols

Fault message, see section 4.1 on page 15 Warning message, see section 4.1 on page 15 Display of peak values for all measured gases,

see section 4.1 on page 15 The exposure evaluation display (TWA) for measured

gases, e.g. H The exposure evaluation display (STEL) for measured

gases, e.g. H

S and CO, see section 4.1 on page 15

S und CO, see section 4.1 on page 15

Description

The instrument is set to the bump test function, see section 3.4 on page 11

The instrument is set to the fresh air calibration function, see section 5.2 on page 16

The instrument is set to the 1-button calibration/ adjustment function, see section 5.4 on page 17

The instrument is set to the single gas calibration function, see section 5.4.1 on page 18

Function for password input is active, see section 4.4 on page 15

Battery / rechargeable battery 100 % full Battery / rechargeable battery 2/3 full Battery / rechargeable battery 1/3 full Battery / rechargeable battery empty

2.2 Intended use

Portable gas detection instrument for the continuous monitoring of the concentration of several gases in the ambient air within the working area and in explosion-hazard areas. Independent measurement of up to 4 gases, in accordance with the installed Dräger sensors.

Areas subject to explosion hazards, classified by zones

The instrument is intended for the use in explosion-hazard areas of Zone 0, Zone 1 or Zone 2 or in mines at risk due to fire damp. It is intended for use within a temperature range of 20 °C to +50 °C, and for areas in which gases of explosion groups IIA, IIB or IIC and temperature class T3 or T4 (depending on the batteries and rechargeable battery) may be present. If used in mines, the instrument is only to be used in areas known to have a low risk of mechanical impact.

Areas subject to explosion hazards, classified by divisions.

The instrument is intended for use in explosion-hazard areas according to Class I&II, Div. 1 or Div. 2 within a temperature range of -20 °C to +50 °C, and for areas where gases or dusts of groups A, B, C, D, E, F, G and temperature class T3 or T4 may be present (depending on the rechargeable battery and batteries).

NOTICE

CSA requirement: Only the combustible gas detection portion of this instrument has been assessed for performance. The instrument has not been classified by the CSA for use in mines.

2.3 Approvals

Copies of the name plate and the declaration of conformity are provided in the enclosed supplementary documentation (order no. 90 33 890). Do not stick anything on the name plate on the gas detector. The technical approvals are valid for the X-am 2500 gas detection instrument and the calibration cradle. The explosionprotection approvals are only valid for the X-am 2500 gas detection instrument; the calibration cradle must not be used in the Ex zone. The BVS 10 ATEX E 080 X technical suitability test is based on the calibration with the target gas.

2.3.1 Safety Instructions

WARNING

Do not replace or charge batteries in potentially explosive areas. Explosion hazard!

Charge the NiMH power pack T4 (type HBT 0000) or T4 HC (type HBT 0100) with the associated Dräger charger. Charge NiMH single cells for ABT 0100 battery holder in accordance with the manufacturer's specifications. Ambient temperature during the charging process: 0 to +40 °C.

To reduce the danger of explosion, do not mix new batteries with old batteries and do not mix batteries made by different manufacturers.

Always disconnect the instrument from the power pack before carrying out any maintenance operations.

WARNING

CSA requirement: Measured values over the full scale value may indicate an explosive atmosphere.

Only applicable to Class II certification. CSA Std. C22.2 No 152 does not have any requirement for Class II hazardous locations and therefore this device has not been performance tested by CSA for Class II. The sensor may become clogged and not detect gas properly or warn the user of its inability to detect gas.

WARNING

CSA requirement: The sensitivity must be tested on a daily basis before first use with a known concentration of the gas to be measured in accordance with 25 to 50 % of the concentration limit value. The accuracy must be 0 to +20 % of the actual value. The accuracy can be corrected via calibration.

Substitution of components may impair intrinsic safety.

Only use power packs ABT 0100 (order no. 83 22 237), HBT 0000 (order no. 83 18 704) or HBT 0100 (order no. 83 22 244). See marking on power pack for approved batteries and related temperature classes.

Not tested in an oxygen-enriched atmosphere (>21 % O

High off-scale readings may indicate an explosive concentration.

Dräger X-am 2500 5

Operation

02733366.eps

0 0 0

Ex %UEG CO

ppm

Vol% CO ppm H

ppm

Ex %UEG CO

ppm

Vol% CO ppm H

ppm

Ex %UEG CO

ppm

Vol% CO ppm H

ppm

X-am 2500

X-am 2500 X-am 2500

83 25 736 83 16 639

83 21 849 / 83 21 850

Note the following for CSA (Canadian Standards Association) applications:

For the CSA approval only the functions of the device component that is used to measure flammable gases are tested. The device is not approved by CSA for use in mining.

WARNING

Before daily use, test the sensitivity with a known concentration of the applicable gas corresponding to 25 to 50 % of the maximum concentration. The accuracy must be within a range of 0 to +20 % of the actual value. Perform a calibration to correct the accuracy if necessary.

3 Operation

3.1 Preparations for operation

WARNING

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.

 The charging time is typically 4 hours.  A new NiMH power pack reaches its full capacity after three

complete charging/discharging 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.

Charging with the charging module adapter and the power supply unit 83 21 849 or 83 21 850

 A maximum of 5 instruments in charging modules (order

no. 83 18 639) can be charged at the same time on the charging module adapter (order no. 83 25 736) in connection with the power supply unit (order no. 83 21 849). Up to 20 instruments can be charged at the same time with the power supply unit 83 21 850.

 Before attaching the charging modules to the charging

module adapter, disconnect the power supply unit from the mains supply!

CAUTION

Always connect or disconnect the charging modules individually and never in groups in order to prevent the charging module adapter from becoming damaged. Even during transportation, always handle the power supply unit and the charging modules individually and without instruments inserted.

Substitution of components may impair intrinsic safety.

 Before using the instrument for the first time, insert a

charged NiMH T4 power pack or batteries approved by Dräger see section 3.1.2 on page 7.

 The instrument is now ready for operation.

3.1.1 Charging the batteries

WARNING

Explosion hazard! To reduce the risk of flammable or explosive atmospheres igniting, it is essential that the warning notices below are observed: 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.

NOTICE

Even if the instrument is not used, Dräger recommends storing the instrument in the charging cradle (chargingmodule X-am 1/2/5000, order no. 83 18 639).

 To maintain the lifetime of the batteries, charging is

temperature controlled and only performed in a temperature range of 5 to 35 °C. When outside this temperature range, the charging automatically interrupted and automatically recommenced after the temperature range has been reached again.

 Position the instrument on an even and level surface.

1. Turn the slots of the interlock into a horizontal position by using a screwdriver or coin.

2. Insert the fastening lug (2) of the charger module (simultaneous power feed) until it engages.

3. Close the lock (1) with a quarter turn (slot is positioned vertically).

4. Attach additional charging modules in the same way.

5. Connect the power pack to the mains.

 The green LED (3) lights up.

6. Insert the switched off instrument into the charger module.

 Display LED (3) on the charger module:

Charging

Fault

Full

 If a fault occurs:

 Remove the instrument from the charging module and

insert it again.

 If the fault still occurs, have the charging module repaired.

 It takes approx. 4 hours to fully charge an empty

rechargeable battery.

6 Dräger X-am 2500

Operation

02833366.eps

83 16 994 (100 ... 240 V) 83 16 997 (100 ... 240 V)

45 30 057

Ex %UEG CO

ppm

Vol% CO ppm H

ppm

X-am 2500

CAUTION

A short circuit of the charging contacts in the charging modules, e. g., by metallic objects that have fallen in, does not result in damage to the charging station. It should, however, be avoided due to possible heating hazards and incorrect displays on the charger module.

NOTICE

If combining different charging modules, follow the instructions in the manual supplied with the charging module adapter.

Charge using charger module and plug-in power pack or vehicle charging adapter

 When using the power supply unit (order no. 83 16 994),

up to 5 instruments can be charged at the same time, with the power supply unit (order no. 83 16 997) one instrument individually.

 When using the vehicle charging adapter (order no.

45 30 057) it is recommended that you supply every charging module separately.

 The charging process is carried out analogous to charging

with the multiple charging station.

3.1.2 Replacing the batteries / rechargeable batteries

WARNING

Explosion hazard! To reduce the risk of flammable or explosive atmospheres igniting, it is essential that the warning notices below are observed:

Do not throw used batteries into fire or try to open them by force.

Do not replace or charge batteries in areas at risk of an explosion hazard.

Do not mix 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 4106  Varta Type 4006  Alkaline batteries – T4 – (non rechargeable!)  Duracell Procell MN1500

MN1500

 NiMHy rechargeable batteries – T3 – (rechargeable)  GP 180AAHC

(power one) or

(industrial)

, Duracell Plus Power

(1800 mAh) max. 40 °C ambient

temperature.

Charge the NiMH power pack T4 (type HBT 0000) or T4 HC (type HBT 0100) with the associated Dräger charger. Charge NiMH rechargeable batteries for battery holder ABT 0100 in accordance with the manufacturer's specifications. Ambient temperature during the charging process: 0 to +40 °C.

1) Not part of the measurement performance tests BVS10 ATEX E 080X and PFG 10 G 001X.

Dräger X-am 2500 7

Operation

02633366.eps

–

1. Switching off the instrument: key and key are held down simultaneously.

2. Loosen the screw (2.0 mm hexagon socket) on the power pack and remove the power pack.

 With battery holder (order no. 83 22 237): Replace alkaline

batteries or NiMHy rechargeable batteries. Ensure correct polarity.

 With the T4 NiMH power pack (type HBT 0000) / T4 HC

(type HBT 0100): Completely replace the power pack.

3. Insert the power pack into the instrument and tighten the screw, the instrument switches on automatically.

After replacing the T4 NiMH power pack (type HBT 0000)/ T4 HC (type HBT 0100), a full charge is recommended.

After the batteries have been replaced:

 The settings and data are stored when the battery is replaced.

The sensors warm up again.

3.1.3 Switching on the instrument

1. Hold down the [OK] button for approx. 3 seconds until the »3.2.1« countdown 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 calibration/adjustment is

displayed with the remaining days until the next calibration/adjustment e. g. »Ex%LEL CAL20«.

 The time until the bump test interval elapses is

displayed in days, e.g. »bt123«.

 All A1 and A2 alarm thresholds and »« (TWA)

»« (STEL)

for all toxic gases (e. g. H2S or CO) are

and

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 calibration) are active.

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

1) Only when activated in the instrument configuration. Delivery condition: not activated.

3.1.4 Switching off the instrument

 Press and hold the [OK] key and [+] key simultaneously

until the countdown »3.2.1« shown on the display has elapsed. When the instrument is switched off, the visual, audible and vibration alarms are activated for a short time in order to protect against inadvertent switch off.

3.2 Before entering the workplace

WARNING

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, with possible serious consequences.

CAUTION

The CatEx sensor is intended for measurements of flammable gases and vapours mixed with air (i.e. O

content ≈ 21 vol.%). Incorrect measured values may be displayed in the case of oxygen deficient or oxygen enriched environments.

NOTICE

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.

WARNING

Explosion hazard! To reduce the risk of flammable or explosive atmospheres igniting, it is essential that the warning notices below are observed:

 Fractions of catalytic poisons in the measuring gas

(e.g. volatile silicone, sulphur, heavy metal compounds or halogenated hydrocarbon) can damage the CatEx sensor. If the CatEx sensor can no longer be calibrated to the target concentration, the sensor must be replaced.

 In case of measurements in an oxygen-deficient

atmosphere (<12 Vol.-% O may show incorrect displays; in this case, a reliable

) the CatEx sensor

measurement with a CatEx sensor is not possible.

 In an oxygen enriched atmosphere (>21 vol. %

), the explosion protection cannot be

guaranteed; remove instrument from the Ex area.

 High values outside the display area indicate an

explosive concentration where applicable.

8 Dräger X-am 2500

3.3 Configuration

3.3.1 Standard gas configuration

Operation

DrägerSensor Measuring range

threshold

Alarm A1

can be acknowledged

self-latching

threshold

Alarm A2

can be acknowledged

self-latching

CatEx 125 PR [%LEL] 0 to 100 20 yes no 40 no yes CatEx 125 PR Gas [%LEL] 0 to 100 20 yes no 40 no yes XXS O2 [Vol.-%] 0 to 25

no yes 23 no yes

XXS CO LC [ppm] 0 to 2000 30 yes no 60 no yes XXS H2S LC [ppm] 0 to 100 5 yes no 10 no yes

XXS NO2 [ppm] 0 to 50 5 yes no 10 no yes

XXS SO2 [ppm] 0 to 100 0.5 yes no 1 no yes

1) Different settings can be selected to meet customer requirements on delivery. The current setting can be checked and changed with the Dräger CC Vision software. A version of the CC-Vision software that can be used for Dräger X-am 2500 is available for download from the product page for the X-am 2500 at the following web address: www.draeger.com

2) With O

, A1 is the lower alarm threshold: an alarm is triggered if the value is too low.

Dräger X-am 2500 9

Operation

Calibration cradle (order no. 83 18 752) with inserted USB DIRA with USB cable (order no. 83 17 409)

USB DIRA with USB cable (order no. 83 17 409)

USB 2.0

X-am 2500

3.3.2 Standard instrument configuration

NOTICE

Only trained persons are permitted to carry out modifications to the instrument configuration.

2) 3)

Extended bump test

Dräger X-am® 2500

Bump test mode

Fresh air calibration

Operating signal Capture range ON

Switch off

LEL factor

(ch4)

2) 4) 5)

STEL (short-term average)

2) 5) 6)

TWA (shift average)

Alarm A1

(4.4 vol. % corresponds to

STEL function - disabled

Average value duration =

TWA function - disabled

Average value duration = 8 hours

can be acknowledged, non-latching,

allowed

4.4 (vol. %)

100 %LEL)

15 minutes

pre-alarm,

rising flank

Alarm A1 at O

Alarm A2

sensor cannot be acknowledged, latching,

like main alarm, falling flank

cannot be acknowledged, latching,

main alarm,

rising flank

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 software.

3) A periodic short flashing indicates the operating capacity of the instrument. If there is no operating signal, correct operation cannot be guaranteed.

4) STEL: average value of an exposure over a short period, generally 15 minutes.

5) Interpretation only if the sensor is designed for this.

6) TWA: shift averages are workplace limit values for generally eight hours per day of exposure for five days a week during a working life.

7) Latching and acknowledgement of alarms A1 and A2 can be configured with the Dräger CC Vision PC software.

Changing the configuration: see “Replacing the sensors” on page 20.

WARNING

After a basic initialization has been carried out with the PC software Dräger CC Vision, individual alarm settings may have been changed.

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 calibration mode. The CC-Vision PC software can be used to select or disable the capture ranges for the measuring mode.

3.3.3 Configuring the device

To individually configure a instrument with standard configuration, the instrument must be connected with a PC. The installed PC software Dräger CC Vision is used for configuration. The PC software Dräger CC Vision can be downloaded from the following web address free of charge: www.draeger.com/software.

 Observe the documentation and online help for the

software.

Device settings

The following changes can be made to the device parameters for a device:

Designation Field

Password Numeric field (3-figure)

Operating signal LED

Operating signal horn

Yes/ No

Switch-off mode “Switch off permitted” or

“Switch off prohibited” or “Switch off prohibited at A2”

Shift length (TWA) 2) (in minutes) Short-term exposure limit

3) 4)

(STEL)

(in minutes)

60 - 1440 (setting for exposure alarm)

0 - 15 (setting for exposure alarm)

User ID(12 characters) Alphanumeric field Switch database on or off On/Off Overwrite database Yes/No Database mode Peak/Average Database interval

1 s / 10 s / 30 s / 1 min / 2 min /

5 min / 10 min / 30 min Date (date on the PC) Time (time on the PC) Warning after expiry of

Yes/ No calibration interval Error after expiry of calibration

Yes/ No interval Delay until error after expiry of

0 - 10 calibration interval (days) Automatic detection of Bump

Yes/ No Test Station Activate sensitivity calibration following negative bump test

Yes/No (relates only to a

device connected to the

Dräger Bump Test Station) Bump test mode “extended bump test” or “quick

bump test” or “bump test

deactivated” Warning after expiry of bump

Yes/ No test interval

10 Dräger X-am 2500

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Designation Field

Error after expiry of bump test

Yes/ No interval (if warning activated) Capture range Yes / No

Remote configuration Yes / No Bump test interval (days) 1 - 732 Delay until error after expiry of

0-10 cal. interval (days) Activate user service life Yes/No

User service life (days)

0 - 999 (if activated)

Running in Yes/No LEL category “---” or “PTB” or “IEC” or

“NIOSH” (if this is changed,

the LEL factor will be altered to

match)

1) At least one of the two operating signals must be switched on.

2) Corresponds to the averaging time and is used to calculate the exposure value TWA.

3) Only evaluated if the sensor is provided for the purpose.

4) Corresponds to the averaging time and is used to calculate the exposure value STEL.

Sensor settings

The following changes can be made to the sensor parameters for the sensors:

Designation Field

Alarm threshold A1

0 - A2

(in measurement unit) Alarm threshold A2

(in measurement unit)

Type of evaluation

Alarm threshold STEL (in measurement unit) Alarm threshold TWA (in measurement unit)

A1 – Measuring range limit value

Inactive, TWA, STEL, TWA+STEL

0 – Measuring range limit value

Calibration interval (days) 0 - 180 (sensor-dependent) Unit (sensor-dependent) Vol%, %UEG, %LEL, %LIE,

Gas name: “Ex”

ppm, mbar, ppb, mg/m Yes/ No

(CatEx sensor only) Automatic fresh air calibration

Yes/ No in the charging cradle (CatEx sensor only)

1) Only evaluated if the sensor is provided for the purpose.

Testing the parameters

In order to ensure that the values have been correctly transferred to the gas measuring device:

1. Press the touch button Data from X-am 1/2/5x00

2. Check parameters.

3.3.4 Export data memory and display graphically

To read the database of the instrument and display it graphically, the instrument must be connected with a PC.

The installed Dräger GasVision PC software is used for exporting and displaying the database.

 Observe the documentation and online help of the software.

3.4 Running the bump test

3.4.1 Manual implementation without documentation of the results in the instrument memory

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. Example test gas cylinder 68 11 130 = mixed gas with 50 ppm CO, 15 ppm H

2.5 vol. % CH

, 18 vol. % O

2. Connect the test gas

cylinder with the calibration cradle (order no. 83 18 752).

3. 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).

WARNING

CSA requirement: carry out a bump test before use. It should be carried out in the measuring range 2550 % of the full scale value, whereby the displayed measured value may deviate from the actual measured value by 0-20 %. Accuracy may be corrected via calibration.

CAUTION

Never inhale the test gas. Health hazard! Observe the hazard warnings of the relevant Safety Data Sheets.

4. Switch on the instrument and insert it into the calibration

cradle – press downwards until it engages.

5. Open the test gas cylinder valve to let test gas flow over

the sensors. Recommendation: Wait until the instrument displays the test gas concentration with sufficient tolerance –

Ex: ±20 % of the test gas concentration O2: ±0.6 vol. %

TOX: ±20 % of the test gas concentration Wait until at least alarm threshold A1 or A2 has been exceeded, however.

If the alarm thresholds are exceeded, the instrument displays the gas concentration in alternation with »A1« or »A2« depending on the test gas concentration.

6. Close the test gas cylinder valve and remove the

instrument from the calibration cradle.

NOTICE

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.

1) Upon application of the Dräger mixed gas (order no. 68 11 130) the displays

should be within this range.

Dräger X-am 2500 11

Operation

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NOTICE

After the bump test (menu), the display shows a printer icon even if there is no printer connected to the bump test station.

If the concentration has now fallen under the A1 alarm threshold:

 Acknowledge the alarm.

If the displays are outside of the above-mentioned ranges:



Calibrating/adjusting the instrument, see section 5 on page 16.

3.4.2 Menu implementation with the documentation of results in the instrument memory

The setting to "Quick bump test" or "Extended bump test" is made using the PC software Dräger CC Vision. In the "Quick bump test" a check is carried out as to whether or not the gas concentration has exceeded alarm threshold 1 (with oxygen, the test checks that alarm threshold 1 has not been reached). In the case of the “Extended bump test”, a check is made as to whether the gas concentration has reached the set bump test concentration within a tolerance window.

Setting on delivery: Extended bump test.

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. Example test gas cylinder 68 11 130 = mixed gas with 50 ppm CO, 15 ppm H

S, 2.5 vol. % CH4, 18 vol. % O

2. Connect the test gas cylinder

with the calibration cradle (order no. 83 18 752)).

3. 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).

CAUTION

Never inhale the test gas. Health hazard! Observe the hazard warnings of the relevant Safety Data Sheets.

5. Open the Quick menu and select the bump test, page 15. The current gas concentration values and the special symbol » « (for bump test) flash.

6. Press the key to start the bump test.

7. Open the test gas cylinder valve to let test gas flow over the sensor.

− If gas concentration exceeds the alarm thresholds A 1 or A 2 the corresponding alarm will occur.

Ending the bump test:

After the set bump test concentration has been reached or a gas alarm has been triggered (with "Quick bump test"):

 The display containing the

current gas concentration changes with the display »OK«.

 The bump test that was

carried out is documented with the result and date in the instrument memory.

8. Close the test gas cylinder valve and remove the instrument from the calibration cradle.

 If the concentration values have now fallen under the

A1 alarm thresholds, the instrument returns to the measuring mode.

 If the set bump test concentration is not reached within the

set time, an error is issued.

 The fault message

» « appears and » « is displayed instead of the measured value on the faulty measuring channel.

 In this case, repeat the

bump test or calibrate the instrument, page 20.

4. Switch on the instrument and insert it into the calibration cradle – press downwards until it engages.

The bump test can also be run automatically. The "Bump Test Station" is required for this function, see section 3.4.3 on page 13.

12 Dräger X-am 2500

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3.4.3 Automatic implementation with the Bump Test Station

 The fault message

» « appears and » « is displayed instead of the measured value on the faulty measuring channel.

 In this case, repeat the

bump test or calibrate the instrument, page 20.

The bump test can also be run manually, see section 3.4.1 on page 11.

Prerequisite: The instrument first needs to be configured for the automatic

The Dräger CC Vision PC software can be used to enable the "Automatic calibration after incorrect bump test" option.

bump test using the Dräger CC-Vision PC sofware.

 Activating the instrument for the automatic bump test.  Adjust the test gas concentration (mixed gas) with the

Dräger CC-Vision PC software if it deviates from the following default values – standard on delivery: 50 ppm CO, 15 ppm H

 Define which measuring channels should participate in the

S, 2.5 vol. % CH4, 18 vol. % O

automatic bump test. All measuring channels participate in the bump test by default.

1. Prepare the Bump Test Station according to the instructions.

2. Switch on the instrument

and insert it into the receptacle of the Bump Test Station until it engages. The bump test will be started automatically. The special symbol » «

3.5 During operation

 During operation, the measured values for every measured

 In the event of an alarm, the corresponding displays,

 If a measuring range is exceeded or not reached,

NOTICE

After the bump test, the display shows a printer icon even if there is no printer connected to the bump gas station.

gas are displayed.

including the visual, audible and vibration alarms, are activated see section 6 on page 19.

the following displays are shown instead of the measured value display:

(for bump test) flashes.

»«

(measuring range exceeded) or

(measuring range not reached) or

(blocking alarm).

 In the event of an alarm, the corresponding displays,

including the visual, audible and vibration alarms,

If a gas alarm (quick bump test) is initiated and the set bump test concentration (Accelerated bump test) is reached within the set time, the current gas concentration will be displayed alternately with »OK«.

3. Remove the instrument from the Bump Test Station.

 If the concentration values have now fallen under the

A1 alarm thresholds, the instrument returns to the measuring mode.

 If there is no alarm during the bump test and the current

measurements do not reach the set target concentration ("Accelerated bump test" only), an error is issued.

are activated, see section 6 on page 19.

 If an O

concentration of below 12 vol. %, an error is indicated with

sensor is fitted and this sensor measures an O

» « on the ex-channel instead of a measured value if the measured value is below the pre-alarm threshold.

 After the measuring range of the TOX measuring channels

has been exceeded temporarily (up to one hour), checking the measuring channels is not necessary.

NOTICE

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

Dräger X-am 2500 13

Operation

If the measuring range is exceeded significantly at the CatEx channel (very high concentration of flammable materials), a blocking alarm is triggered. This CatEx blocking alarm can be acknowledged manually by switching the instrument off and back on again in fresh air.

WARNING

If the DrägerSensor CatEx 125 PR is used in the gas detector, a zero point and sensitivity calibration must be carried out after experiencing an impact load that results in a non-zero display when exposed to fresh air. This warning does not apply if the DrägerSensor CatEx 125 PR Gas is used.

3.6 Identifying alarms

An alarm is displayed visually, audibly and through vibration in a specific pattern.

NOTICE

At low temperatures the legibility of the display can be improved by switching on the backlight.

3.6.1 Concentration pre-alarm A1

Intermittent alarm: Display »A1« and measured value alternating:

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.

Acknowledging the pre-alarm:

 Press the key. Only the audible alarm and the vibration

alarm are switched off.

3.6.2 Concentration main alarm A2

WARNING

Risk of fatal injury! Leave the area immediately. A main alarm is self-latching and cannot be acknowledged or cancelled.

Intermittent alarm: Display » A2 and measured value alternating:

 In case of A2, a double tone is audible and the alarm

LED flashes twice.

After leaving the area, when the concentration has dropped below the alarm threshold:

 Press the key. The alarm messages are switched off.

If the measuring range is exceeded significantly on the CatEx channel (very high concentration of flammable materials), a blocking alarm is triggered. This CatEx blocking alarm can be acknowledged manually by switching the instrument off and back on again in fresh air.

3.6.3 STEL/TWA exposure alarm

CAUTION

Health hazard! Leave the area immediately. After this alarm, the deployment of personnel is subject to the relevant national regulations.

NOTICE

The STEL alarm can be triggered with a maximum delay of one minute.

Intermittent alarm: Display »A2« and »« (STEL) or »« (TWA) and

measured value alternating:

 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.

3.6.4 Battery pre-alarm

Intermittent alarm: Flashing special symbol »« on the right

side of the display:

Acknowledging the pre-alarm:

 Press the key. Only the audible alarm and the vibration

alarm are switched off.

 The battery still lasts min. 20 minutes after the first battery

pre-alarm.

3.6.5 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 device automatically switches off after 10 seconds.  Before the instrument is switched off, the visual, audible

and vibration alarms are activated for a short time.

3.6.6 Instrument alarm

Intermittent alarm: Special symbol »« displayed on the right

side of the display:

 The instrument is not ready for operation.  For corrective measures, see “Replacing the sensors” on

page 20 to page 23.



Contact maintenance or DrägerService to rectify the problem.

14 Dräger X-am 2500

Menu functions

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4 Menu functions

4.1 Activating the Info mode

 In measuring mode, press the key for approx. 3 seconds.  If any warning or fault messages exist, the corresponding

information or error codes will be displayed (see section 8 on page 21).

 Press the key successively for the next display.  The peak values and the exposition values TWA

STEL

are displayed.

Warning messages are displayed. Numerical codes of warning messages: see section 8.1 on page 21.

key

Fault messages are displayed. Numerical codes of fault messages: see section 8.2 on page 23.

key

The peak values = the maximum measured values in the case of, e.g., CO, H measured values in the case of O interval are displayed

S, ... or the minimum

within the storage

key

The average values of the exposures based on a shift of, e.g., 8 hours (TWA) of all the active sensors for the exposure evaluation are displayed

key

The short-term values (STEL) = average values of the concentrations over the average value duration of all the active sensors for the exposure evaluation are displayed

key

The instrument is in measuring mode again

 If no key is pressed for 10 seconds, the instrument returns

automatically to measuring mode.

and

4.3.2 Opening the Quick Menu

On delivery, only the fresh air calibration is activated in the Quick Menu. The PC software Dräger CC Vision can be used to activate the bump test for the quick menu and/or the function for displaying and deleting peak values.

1. In measuring mode, press the key three times. If no functions have been activated in the quick menu, the instrument remains in measuring mode.

2. You can select the activated functions of the quick menu by pressing the key.

 Press the key to call 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.

4.3.3 Quick menu "Delete peak values"

After the function has been selected, the current peak values are displayed; the peak values special symbol appears in the display at the same time.

1. The peak values can be deleted by pressing the

key for 5 sec. and the adjacent display appears, for example.

2. Press the key to end the function.

4.2 Opening Info-Off Mode



When the instrument is in a deactivated state, press the key. The name of the gas, measuring unit, and measuring range limit value are displayed for all channels.

 Pressing the key again exits the Info Off mode

(or via timeout).

4.3 Quick Menu

4.3.1 Quick menu functions

Bump test see section 3.4 on page 11

Fresh air calibration, see section 5.2 on page 16

Delete peak values, see section 4.3.3 on page 15

Display pump information, see page 19

Activate or deactivate pump, see page 19

1) Only when activated in the instrument configuration. Delivery status: not activated.

4.4 Calibration Menu

4.4.1 Calibration menu functions

Fresh air calibration, see section 5.2 on page 16

1-button calibration, see section 5.4 on page 17

Single gas calibration, see section 5.4.1 on page 18

4.4.2 Open the Calibration Menu

 The calibration menu can only be accessed by entering

a password. Password on delivery: »001«

 The default password on delivery can be changed using

the PC software Dräger CCVision.

Dräger X-am 2500 15

Calibrate instrument

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1. In measuring mode, press the key for at least 4 seconds. The function for entering the password is selected. The special symbol » « (for the "enter password" function) is displayed.

The display shows »000«, with the first digit flashing.

2. Use the key to set the flashing digit.

3. Press the key, the second digit starts flashing.

4. Use the key to set the flashing digit.

5. Press the key, the third digit starts flashing.

6. Use the key to set the flashing digit.

7. Press the key to confirm the password once it has been set completely.

8. The calibration menu functions can now be selected by pressing the key.

 Press the key to call the selected function.  Press the key to cancel the active function.  If no key is pressed for 10 minutes, the instrument

automatically returns to measuring mode.

5 Calibrate instrument

WARNING

Always calibrate the zero-point before span. Otherwise, the calibration will contain errors!

NOTICE

Dräger recommends using the extended bump test for cross calibrations.

 Adjustment may not be possible due to instrument and

channel errors.

 Allow the sensors to warm up before the calibration!  Warming-up time: see instructions for use / data sheets for

the Dräger sensors installed (product page for X-am 2500 at www.draeger.com).

 Improving the zero point accuracy – perform fresh air

calibration, page 16.

 Set the sensitivity of all sensors to the value of the

test gas – carry out the 1-button calibration, page 17.

 Set the sensitivity of a sensor to the value of the test gas –

span calibration/adjustment, page 18.

5.2 Run fresh air calibration

To improve the zero-point accuracy, a fresh air calibration can be carried out.

 Calibrate the instrument to fresh air, free of measured

gases or other interfering gases.

 Sensors which have not warmed up or which are faulty

prevent a calibration.

 In the case of sensors which are in the warm-up phase,

the message » 159 « is displayed with the special symbol » « (for warning message).

 In the case of a sensor or instrument error,

the message » 109 « is displayed with the special symbol » « (for a fault message).

 The message is cleared after 5 seconds and the

function is available again in the menu.



During the fresh air calibration the zero point of all sensors (with the exception of the DrägerSensor XXS O

 In the case of the DrägerSensor XXS O

to 20.9 vol. %.

1. Switch on instrument.

2. Depending on instrument configuration:

 Open the Quick menu and select the fresh air

calibration function, page 15.

 Open the Calibration menu and select the fresh air

calibration function, page 15.

 The current gas

concentration values flash.

 When the measured values

have stabilized:

3. Press the key to carry out the fresh air calibration.

) are set to 0.

, the display is set

5.1 Adjustment interval

 Observe the relevant specifications in the Instructions for

Use/data sheets of the Dräger Sensors installed.

 For critical applications, observe the recommendations in

EN 60079-29-2

or EN 45544-42) and national regulations. We recommend that you adjust all the channels after 6months.

CAUTION

Never inhale the test gas. Health hazard! Observe the hazard warnings of the relevant Safety Data Sheets.

1) EN60079-29-2 – Guidelines for selection, installation, use and maintenance of instruments for the detection and measurement of flammable gases and oxygen.

2) EN 45544-4 – Electrical instruments for the direct detection and direct concentration measurement of toxic gases and vapours – Part 4: Guide for selection, installation, use and maintenance.

16 Dräger X-am 2500

 The display containing the

current gas concentration changes with the display »OK«.

4. Press the key to confirm the calibration or wait for approx. 5 seconds.

Calibrate instrument

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If a fault has occurred during the fresh air calibration:

 The fault message » «

appears and » « is displayed for the respective sensor instead of the measured value.

 In this case, repeat the

fresh air calibration.

 Replace the sensor if

necessary, page 20.

NOTICE

Automatic surrogate calibration If the corresponding gas combination and the sensor are approved to do so, an automatic surrogate calibration and tests can be performed using the PC software Dräger CC-Vision

. A gas for the bump test, for the adjustment and the measured gas can be set in the gas change wizard in Dräger CC-Vision. Conversions are performed automatically and no longer need to be made manually. The settings are also used by the Dräger X-dock.

1) The free of charge PC software Dräger CC-Vision can be downloaded from the following web address: www.draeger.com/software

5.3 Automatic fresh air calibration of the

CatEx sensor in the charging cradle

This feature is used to perform an automatic fresh air calibration of the CatEx sensor after placing it in the charging cradle. The feature can be adjusted using the Dräger CC-Vision PC software.

NOTICE

If the automatic fresh air calibration feature of the CatEx sensor is activated, the user must ensure that the charging cradle remains in normal atmosphere (21 vol.% O duration of the process.

) free of contaminants for the entire

5.4 1-button calibration

NOTICE

If no sensors are approved for the 1-button adjustment via the PC software Dräger CC-Vision, the 1-button adjustment menu function will not be available.

 All sensors approved by the Dräger CC-Vision PC software

take part in the 1-button adjustment.

 In the case of the 1-button calibration, the sensitivity of all

sensors is set to the value of the test gas. When using test gas cylinder 68 11 130 = mixed gas with 50 ppm CO, 15 ppm H

S, 2.5 vol. % CH4, 18 vol. % O2.

 If a mixed gas with another

composition is used, the specified concentration values in the instrument must be changed to the target values of the mixed gas used using the PC software Dräger CCVision.

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).

CAUTION

Never inhale the test gas. Health hazard! Observe the hazard warnings of the relevant Safety Data Sheets.

3. Switch on the instrument and insert it into the calibration cradle until it engages.

4. Call the calibration menu, enter the password and select the 1-button calibration function, page 15.

5. Press the key to start the 1-button calibration.

6. Open the test gas cylinder valve to let test gas flow over the sensor. The currently displayed measured values start to flash. The flashing stops after a static measured value has been reached. The calibration is now carried out automatically. The displayed measured values change to the values according to the gas supplied.

7. The automatic stability monitoring can be overridden by pressing the key. A calibration is carried out immediately.

If it is detected that no test gas has been supplied, the 1-button calibration is cancelled. The channels then display »n/a«. If only one sensor is included in the 1-button calibration, an adjustment is carried out in any case when

the key is pressed.

When the calibration is completed and the displayed measured values have stabilised:

 The display containing the

current gas concentration changes with the display »OK«.

8. Press the key or wait

for 5 seconds to quit the calibration.

 The instrument changes to

the measuring mode

9. Close the test gas cylinder valve and remove the instrument from the calibration cradle.

Dräger X-am 2500 17

Calibrate instrument

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If a fault occurs during the 1-button calibration:

 The fault message » «

appears and » « is displayed for the respective sensor instead of the measured value.

 In this case, repeat

the 1-button calibration or carry out a single gas calibration, see section

5.4.1 on page 18.

 Replace the sensor if

necessary, page 20.

5.4.1 Calibrating the sensitivity for an individual measuring channel

 The span calibration can be carried out specifically for

individual sensors.

 In the case of the span calibration, 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: 40 to 100 %LEL O

10 to 25 vol. %

CO: 20 to 999 ppm

S: 5 to 99 ppm

Test gas concentration of other gases: see Instructions for Use for the respective DrägerSensors.

5.4.2 Sensitivity calibration for CatEx

Display on channel selection:

1. Press the key to start the calibration for the heat tinting or press the -key to select the next sensor.

If the displayed measurement value is stable:

2. Press the key to

perform the calibration. The display containing the current gas concentration changes with the display

»OK«.

3. Press the key or wait for approx. 5 seconds to end the calibration of this measuring channel.

The next measuring channel is offered for calibration.

After the calibration of the last measuring channel, the device changes to measuring mode.

4. Close the test gas cylinder valve and remove the device from the calibration cradle.

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).

CAUTION

Never inhale the test gas. Health hazard! Observe the hazard warnings of the relevant Safety Data Sheets.

If a fault occurred during the span calibration.

 The fault message » «

appears and » « is displayed for the sensor instead of the measured value.

 In this case, repeat the

calibration.

 If necessary, replace the

sensor, page 20.

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 and select the single gas calibration function, page 15.

5. Press the key to start the channel selection.

 The display flashes the gas

of the first measuring channel, e.g. » Ex %LEL «.

6. Press the key to start the calibration function of this measuring channel, or use the key to select another measuring channel (O ppm or CO - ppm).

18 Dräger X-am 2500

- vol. %, H2S -

5. Press the key to confirm the calibration gas concentration or use the [+] key to change the calibration gas concentration and complete the process by pressing the key. The measurement value flashes.

6. Open the test gas cylinder valve to let test gas flow over the sensor. The displayed, flashing measurement value changes to the value according to the supplied test gas.

7. Press the -key to select the next sensor.

Operation with pump

Notice for the adjustment of the ex-channel to nonane as a measuring gas:

 During the calibration of the ex-channel, propane can be

used as a substitute calibration gas.



When using propane to adjust the ex-channel to nonane, the display must be set to twice the used test gas concentration.

Notice for the use in subsurface mining:

 For the calibration of the ex-channel to the measuring gas

methane, the display of the instrument must be set to a value of 5 % (relative) higher than the used test gas concentration.

Automatic fresh air calibration in the charging cradle (CatEx sensor only):

Calibrate the gas detector to fresh air, free of measured gases or other interfering gases. If the function is selected, a fresh air calibration of the CatEx sensor is performed automatically as soon as the gas detector is inserted in the charging cradle. This function can be selected or disabled using the CC-Vision PC software.

No calibration takes place if the warm-up is not yet complete:

 Alarm LED is illuminated red.  The acoustic signal sounds twice followed by three short

tones and the gas detector switches off.

Once the fresh air calibration has been successfully completed:

 Alarm LED is illuminated red.  The acoustic signal sounds once followed by three short

tones and the gas detector switches off.

The duration of the flushing phase depends on factors such as type and concentration of the gas or vapour to be measured, material, length, diameter and age of the sampling hose or probe. As a rule of thumb, a typical flushing time of 3 seconds per metre can be assumed for a sampling hose (factory-new, dry, clean). This flushing time applies in addition to the sensor response time (see instructions for use of the gas detector used).

Example: The flushing time for a 10 m hose is approx. 30 seconds. The sensor response time is approx. 60 seconds in addition. The overall time before reading the gas detector therefore is approx. 90 seconds. The flow alarm is delayed by 10 to 30 seconds, depending on the hose length.

6.1 Performing a measurement with the Dräger X-am Pump

Required accessories (see section 14 on page 28):

 Dräger X-am Pump  Sampling hose and probes

Pump symbols:

Pump battery 100 % charged

Remaining charge of pump battery: 2/3

Remaining charge of pump battery: 1/3

Warning for pump (Gas detector can no longer detect pump.)

Leak test: Block suction inlet

Leak test: Release suction inlet

If a fault has occurred during the fresh air calibration:

 The fault message appears and is displayed for the

respective sensor instead of the measured value.



In this case, repeat the fresh air calibration. If necessary, have the sensor replaced by qualified personnel.

5.5 Calibration with the X-dock maintenance station

The modular X-dock 5300/6300/6600 maintenance station (see order list) can be used to automatically perform calibrations and bump tests of several gas warning devices in parallel and independently of each other. More detailed information can be found in the corresponding instructions for use (see the X-dock product page at www.draeger.com).

6 Operation with pump

Observe the following when performing measurements using the pump

 Perform visual inspection of the probe, if necessary.  Wait for the flushing time to end.

Flush the Dräger sampling hose or Dräger probes prior to each measurement with the air sample to be measured.

The flushing phase is necessary to minimize or eliminate any effects associated with the use of a sampling hose or a probe, e.g. memory effects, dead volume.

Pump battery discharged

Commissioning and performing the measurement:

 See instructions for use of the Dräger X-am Pump.

Viewing pump information:

1. Open the quick menu (see “Opening the Quick Menu” on page 15).

2. Select and confirm with the button.

The following pump information will be displayed:

 serial number  pump runtime  pump battery charge  pump status (activated or deactivated)

3. Press the button to return to measuring mode.

WARNING

No measurement! If the pump is connected but deactivated, the gas detector is not ready to measure. The red LEDs on the gas detector flash.

WARNING

¡Impairment of measuring accuracy! After measuring high nonane concentrations (>20 %LEL), the measuring accuracy for nonane is impaired. The pump is not suited for the continuous measuring of high nonane concentrations.

Dräger X-am 2500 19

Replacing the sensors

Calibration cradle (order no. 83 18 752) with inserted USB DIRA with USB cable (order no. 83 17 409)

USB DIRA with USB cable (order no. 83 17 409)

USB 2.0

00733366_en.eps

X-am 2500

Activating or deactivating the pump:

1. Open the quick menu (see “Opening the Quick Menu” on page 15).

Select or and activate or deactivate the pump by

2. pressing the button.

3. Press the button to return to measuring mode.

6.2 Performing a measurement with a

manual pump adapter and rubber ball pump

Required accessories (see section 14 on page 28):

 Manual pump adapter  Rubber ball pump  Sampling hose  Probes

Commissioning and performing the measurement:

 See instructions for use of the accessories used.

7 Replacing the sensors

CAUTION

Damage to components! There are components in the instrument that are sensitive to electric charge. Before opening the instrument to replace the sensor, ensure that the person performing the work is earthed to avoid damage to the device. Earthing can be safely ensured, e. g. via an ESD workstation (electrostatic discharge).

NOTICE

To open the instrument, unfasten the casing screws using a screwdriver (Torx T6).

• To replace the sensors of the instrument, connect the instrument with a PC.

• Replace the sensors using the PC program Dräger CC Vision.

• Conduct the fresh air calibration page 16.

and then:

• Calibrating sensitivity: either perform 1-button calibration, page 17 or run sensitivity calibration, see page 18.

20 Dräger X-am 2500

Troubleshooting

8 Troubleshooting

Fault Cause Remedy

Not possible to switch on the instrument Discharged power pack Charge the power pack, page 6.

Discharged alkaline batteries Insert new alkaline batteries, page 20.

Not possible to switch off the instrument The instrument is not set to measuring

mode

The instrument is configured to "Disable prohibited"

Display »––« Measuring range calibrated/adjusted

incorrectly

Electronics or sensors defective Must be repaired by Service.

List of the numerical codes of the warning and fault messages in the info mode, see page 15.

8.1 Warning messages

Select measuring mode.

Configure the instrument to "Disable allowed" with Dräger CC Vision.

Recalibrate/adjust the measuring range, page 20.

Special symbol » « and displayed numerical code:

152 Customer's service life counter about to elapse Reset the service life counter using Dräger

153 Database 90 % full Read the database soon and clear memory

154 Database full Read the database and clear memory.

155 Interval for bump test elapsed Conduct the bump test page 20.

156 Battery pre-alarm of X-am Pump Recharge the battery soon. The battery will last for

159 Calibration not possible. The menu function

251 DrägerSensor CatEx 125 PR warming up Wait until warm-up time is complete.

252 DrägerSensor CatEx 125 PR warming up Wait until warm-up time is complete.

253 Ex concentration has drifted into the

254 The temperature is too high Operate the instrument within the allowed

255 The temperature is too low Operate the instrument within the allowed

256 Calibration interval for DrägerSensor CatEx

257 Alarm threshold A2 is set to greater than

271 Heat conductance calibration interval for

272 Sensor is switched off due to excess gas Restart the device

Cause Remedy

CC Vision.

afterwards.

at least 20 minutes after the first battery pre-alarm.

cannot be carried out because of a message which is preventing the function (e.g. sensors in warm-up phase).

negative range

125 PR has expired

60 %LEL

DrägerSensor CatEx 125 PR has expired

Determine the message code via the info menu and switch it off, if necessary.

Conduct the fresh air calibration page 16.

temperature range.

Perform sensitivity calibration for DrägerSensor CatEx 125 PR, page 18.

Set alarm threshold to less than 60 %LEL.

Perform sensitivity calibration for DrägerSensor CatEx 125 PR, page 18.

351 DrägerSensor XXS EC1 is warming up Wait until warm-up time is complete.

352 DrägerSensor XXS EC1 is warming up Wait until warm-up time is complete.

353 EC1 concentration has drifted into the

negative range

Dräger X-am 2500 21

Conduct the fresh air calibration page 16.

Troubleshooting

Special symbol » « and displayed numerical code:

354 The temperature is too high Operate the instrument within the allowed

355 The temperature is too low Operate the instrument within the allowed

356 The calibration interval for DrägerSensor XXS

357 Alarm threshold A2 is set to greater than

451 DrägerSensor XXS EC2 in the warm-up phase Wait until warm-up time is complete.

452 DrägerSensor XXS EC2 in the warm-up phase Wait until warm-up time is complete.

453 EC2 concentration has drifted into the

454 The temperature is too high Operate the instrument within the allowed

455 The temperature is too low Operate the instrument within the allowed

456 The calibration interval for DrägerSensor

457 Alarm threshold A2 is set to greater than

Cause Remedy

temperature range.

EC1 has elapsed

60 %LEL

negative range

XXS EC2 has elapsed

60 %LEL

Run sensitivity calibration for DrägerSensor XXS EC1, page 18.

Set alarm threshold to less than 60 %LEL.

Conduct the fresh air calibration page 16.

temperature range.

Run sensitivity calibration for DrägerSensor XXS EC 2, page 18.

Set alarm threshold to less than 60 %LEL.

551 DrägerSensor XXS EC3 in the warm-up phase Wait until warm-up time is complete.

552 DrägerSensor XXS EC3 in the warm-up phase Wait until warm-up time is complete.

553 EC3 concentration has drifted into the

negative range

554 The temperature is too high Operate the instrument within the allowed

555 The temperature is too low Operate the instrument within the allowed

556 The calibration interval for DrägerSensor

XXS EC3 has elapsed

557 Alarm threshold A2 is set to greater than

60 %LEL

575 Calibration interval for the compensation

channel has elapsed

576 Calibration required because of overgassing. Adjust the sensitivity of the compensation channel.

651 DrägerSensor XXS EC 4 in the warm-up phase Wait until warm-up time is complete.

652 DrägerSensor XXS EC 4 in the warm-up phase Wait until warm-up time is complete.

653 EC 4 concentration has drifted into the

negative range

654 The temperature is too high Operate the instrument within the allowed

655 The temperature is too low Operate the instrument within the allowed

656 The calibration interval for DrägerSensor

XXS EC 4 has elapsed

657 Alarm threshold A2 is set to greater than

60 %LEL

Conduct the fresh air calibration page 16.

temperature range.

Run sensitivity calibration for DrägerSensor XXS EC 3, page 18.

Set alarm threshold to less than 60 %LEL.

Adjust the sensitivity of the compensation channel.

Conduct the fresh air calibration page 16.

temperature range.

Run sensitivity calibration for DrägerSensor XXS EC 4, page 18.

Set alarm threshold to less than 60 %LEL.

22 Dräger X-am 2500

8.2 Fault message

Troubleshooting

Special symbol »« and displayed numerical code:

102 The customer's service life counter has elapsed Reset the service life counter using Dräger

103 The instrument is defective The instrument must be repaired by Service.

104 Check sum error program code The instrument must be repaired by Service.

105 Bump test interval elapsed Run the bump test page 13.

106 The calibration interval has elapsed (at least

107 Bump test error (at least 1 channel has a bump

108 The instrument is defective The instrument must be repaired by Service.

109 The menu function cannot be carried out

111 Faulty alarm element test: Alarm light Repeat alarm element test using X-dock.

112 Faulty alarm element test: Alarm horn Repeat alarm element test using X-dock.

113 Faulty alarm element test: Vibration motor Repeat alarm element test using X-dock.

114 Defective parameter check Correct parameters and repeat test using X-dock

115 Instrument deactivated by X-dock Instrument activated using X-dock.

116 Faulty software update The instrument must be repaired by Service.

117 User parameters not feasible Check configuration of user parameters and adjust

118 Flow alarm of X-am Pump Check the gas circuit for obstructions and replace

121 Overvoltage on X-am Pump Contact DrägerService.

122 Battery main alarm of X-am Pump Charge pump.

Cause Remedy

CC Vision.

Run sensitivity calibration, see page 17 and/or

1 calibration interval has elapsed)

test error)

because of an error

page 18.

Run bump test, page 13 or run sensitivity calibration, page 17 and/or page 18.

Determine the error code via the info menu and switch it off, if necessary.

filters if necessary.

201 No valid zero point calibration of the

DrägerSensor CatEx 125 PR

202 No valid sensitivity calibration of the

DrägerSensor CatEx 125 PR

203 Measurement from DrägerSensor CatEx

125 PR is in negative range

204 DrägerSensor CatEx 125 PR not plugged in

or faulty

205 Error during bump test of DrägerSensor

CatEx 125 PR

207 Faulty rise time test Repeat rise time test using X-dock.

208 User parameters not feasible Check configuration of user parameters and adjust

218 Blocking alarm not plausible. Calibrate the sensor.

221 Too little oxygen to operate the DrägerSensor

CatEx 125 PR

222 No valid zero point calibration of the

DrägerSensor CatEx 125 PR for heat conduction

223 No valid sensitivity calibration of the

DrägerSensor CatEx 125 PR for heat conduction

224 Instrument incorrectly configured by Dräger

CC-Vision.

Conduct the fresh air calibration page 16.

Run sensitivity calibration, see page 17 and/or page 18.

Conduct the fresh air calibration page 16.

Check DrägerSensor CatEx 125 PR, page 20

Repeat bump test, where necessary, calibrate or replace the DrägerSensor CatEx 125 PR, page 20.

Operate sensor in an environment with at least 8vol. % O

Conduct the fresh air calibration page 16.

Run heat conduction sensitivity calibration, see page 17 and/or page 18.

Change sensor for applicable channel with Dräger CC-Vision.

Dräger X-am 2500 23

Troubleshooting

Special symbol »« and displayed numerical code:

301 No valid zero point calibration of the Dräger

302 No valid sensitivity calibration of the Dräger

303 The measured value of DrägerSensor XXS EC

304 DrägerSensor XXS EC1 is not inserted or faulty Check Dräger Sensor XXS EC1, page 20.

305 Error in bump test of Dräger Sensor XXS EC1 Repeat bump test, calibrate or replace

307 Faulty rise time test Repeat rise time test using X-dock.

308 User parameters not feasible Check configuration of user parameters and adjust

324 Instrument incorrectly configured by Dräger

326 Error during warm-up acceleration

401 No valid zero point calibration of the Dräger

402 No valid sensitivity calibration of the Dräger

403 The measured value of DrägerSensor XXS EC2

404 DrägerSensor XXS EC2 is not inserted or faulty Check Dräger Sensor XXS EC2, page 20.

405 Error in bump test of Dräger Sensor XXS EC2 Repeat function test, calibrate or replace Dräger

406 Faulty filter test Repeat filter test using X-dock.

407 Faulty rise time test Repeat rise time test using X-dock.

408 User parameters not feasible Check configuration of user parameters and adjust

424 Instrument incorrectly configured by Dräger

426 Error during warm-up acceleration Dräger

Cause Remedy

Conduct the fresh air calibration page 16.

Sensor XXS EC1

1 is in the negative range

CC-Vision.

Dräger Sensor XXS EC1

Sensor XXS EC2

is in the negative range

CC-Vision.

Sensor XXS EC2

Run sensitivity calibration, see page 18 and/or fresh air calibration, page 16.

Conduct the fresh air calibration page 16.

DrägerSensor XXS EC1, if necessary page 20.

Change sensor for applicable channel with Dräger CC-Vision.

Disconnect and reconnect power pack or replace the sensor. Sensor must not be loaded with gas within the first 5 minutes.

Conduct the fresh air calibration page 16.

Run sensitivity calibration, page 18.

Conduct the fresh air calibration page 16.

Sensor XXS EC2, if necessary page 20.

Change sensor for applicable channel with Dräger CC-Vision.

Disconnect and reconnect power pack or replace the sensor. Sensor must not be loaded with gas within the first 5 minutes.

501 No valid zero point calibration of the Dräger

Sensor XXS EC3

502 No valid sensitivity calibration of the Dräger

503 The measured value of DrägerSensor XXS EC3

504 DrägerSensor XXS EC3 is not inserted or faulty Check Dräger Sensor XXS EC3, page 20.

505 Error in bump test of Dräger Sensor XXS EC3 Repeat bump test, calibrate or replace

506 Faulty filter test Repeat filter test using X-dock.

507

508 User parameters not feasible Check configuration of user parameters and adjust

524 Instrument incorrectly configured by Dräger

525 No valid sensitivity calibration for the

24 Dräger X-am 2500

Sensor XXS EC3

is in the negative range

Faulty rise time test Repeat rise time test using X-dock.

CC-Vision.

compensation channel

Conduct the fresh air calibration page 16.

Run sensitivity calibration, page 18.

Conduct the fresh air calibration page 16.

DrägerSensor XXS EC3, if necessary page 20.

Change sensor for applicable channel with Dräger CC-Vision.

Carry out span calibration for compensation electrode.

Troubleshooting

Special symbol »« and displayed numerical code:

526 Error during warm-up acceleration Dräger

601 No valid zero point calibration of the Dräger

602 No valid sensitivity calibration of the Dräger

603 The measured value of Dräger Sensor XXS EC4

604 DrägerSensor XXS EC4 is not inserted or faulty Check Dräger Sensor XXS EC4, page 20.

605 Error in bump test of Dräger Sensor XXS EC4 Repeat bump test, calibrate or replace

606 Faulty filter test Repeat filter test using X-dock.

607 Faulty rise time test Repeat rise time test using X-dock.

608 User parameters not feasible Check configuration of user parameters and adjust

624 Instrument incorrectly configured by Dräger

626 Error during warm-up acceleration Dräger

Cause Remedy

Disconnect and reconnect power pack or replace

Sensor XXS EC3

Sensor XXS EC4

is in the negative range

CC-Vision.

Sensor XXS EC4

the sensor. Sensor must not be loaded with gas within the first 5 minutes.

Conduct the fresh air calibration page 16.

Run sensitivity calibration, page 18.

Conduct the fresh air calibration page 16.

DrägerSensor XXS EC4, if necessary page 20.

Change sensor for applicable channel with Dräger CC-Vision.

Disconnect and reconnect power pack or replace the sensor. Sensor must not be loaded with gas within the first 5 minutes.

Dräger X-am 2500 25

Maintenance

9 Maintenance

9.1 Maintenance table

The instrument should be inspected and maintained by suitably qualified persons annually. Consult:

 EN 60079-29-2 – Guide for the selection, installation, use

and maintenance of apparatus for the detection and measurement of combustible gases or 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, O

, H2S, SO2, NO2 and CO: 6 months.

NOTICE

Calibration intervals of other gases: see Instructions for Use of the respective DrägerSensors.

 Depending on instrument configuration:

 Replace the alkaline batteries or charge the battery –

see section 3.1.2 on page 7 – after each use, at the latest after the battery alarm has been triggered or after 2 weeks.

 Calibrating the instrument – see section 5 on page 16.

 At regular intervals, according to the sensors used and

the operating conditions. For sensor-specific calibration data, refer to the Instructions for Use/data sheets of the sensors used

 Before you carry out safety-related relevant

measurements, the zero point and sensitivity of the instruments should be tested in accordance with national regulations.

 Inspection by suitably qualified persons – every year.

 The inspection intervals must be established in each

individual case and shortened if necessary, depending on technical safety considerations, engineering conditions, and the technical requirements of the equipment.

 We recommend that a service agreement be concluded

with Dräger and that repairs also be carried out by them.

 Replace the sensors, page 20 – if necessary, when it is not

possible to calibrate the sensors any more.

10 Cleaning

CAUTION

Abrasive cleaning tools (brushes etc.), cleaning agents and cleaning solvents can destroy the sensor diaphragm of the upper cradle.

For information on suitable cleaning agents and disinfectants and their specifications, see document 9100081 at www.draeger.com/IFU

 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.

 Carefully dry the instrument with a cloth.

11 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.

12 Disposal

This product must not be disposed of as municipal waste. This is indicated by the adjacent icon. You can return this product to Dräger free of charge. For information please contact the national sales organisations and Dräger.

Batteries and rechargeable batteries must not be disposed of as municipal waste. This is indicated by the adjacent icon. Collect and dispose of batteries and rechargeable batteries at battery collection centres, in accordance with applicable regulations.

Electrochemical sensors

WARNING

Acid burn risk! Do not throw into fire or open with force.

As with batteries, dispose of as special waste in line with local waste disposal regulations. Further information can be obtained from the relevant local authority and from appropriate waste disposal companies.

The DrägerSensor CatEx 125 PR should be disposed of as electronics waste.

1) Instructions for use/data sheets for the Dräger sensors can be downloaded from the product page for the X-am 2500 on the following website: www.draeger.com. See also the enclosed instructions for use and data sheets for the sensors used.

26 Dräger X-am 2500

13 Technical data

13.1 X-am 2500

Ambient conditions:

during operation and storage Temperature class T4 (–20 to +50 °C):

Temperature across a short period: –40 to +50 °C

Air pressure 700 to 1300 hPa

Humidity 10 to 90 % (short-term up to 95 %) relative humidity

Storage time

X-am 2500 Sensors

Position of use any

Instrument data

Protection class IP 67 for instruments with sensors

Alarm volume Typically 90 dB (A) at 30 cm distance

Operating time:

Alkaline battery Typically 12 hours under normal conditions

NiMH power pack: T4 (type HBT 0000) T4 HC (type HBT 0100)

Dimensions approx. 130 mm x 48 mm x 44 mm (H x W x D)

Weight approx. 220 g to 250 g

Refresh interval for display and signals

1) Not part of the BVS10 ATEX E 080X and PFG 10 G 001X technical suitability test.

NiMH power packs type: HBT 0000, HBT 0100 Power pack type: ABT 0100

with alkaline single cell type: Duracell Procell MN 15001), Duracell Plus Power MN 1500

Temperature class T3 (–20 to +40 °C): Power pack type: ABT 0100

with NiMH single cell type: GP 180AAHC

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 4006

, Varta 4106

Maximum of 15 minutes with NiMH power pack T4 (HBT 0000) or T4 HC (HBT 0100) Prerequisite: storage of the instrument at room temperature (+20 °C) for at least 60 minutes in advance.

1 year 1 year

Typically 12 hours under normal conditions Typically 13 hours under normal conditions

Technical data

Dräger X-am 2500 27

Order list

14 Order list

Name and description

Dräger X-am 2500

Unlimited multi gas detector for 1 to 4 gases with replaceable sensors. With selectable special calibration. Default calibration for the ex-sensor: methane. Order no. 83 23 900 with default alarm thresholds that can be adjusted specifically for each country, all other versions have a default setting that is valid for all countries.

Dräger X-am 2500 standard instrument:

Dräger X-am 2500 Ex 83 23 910

Dräger X-am 2500 Ex, O

Dräger X-am 2500 Ex, O2, H2S LC 83 23 914

Dräger X-am 2500 Ex, O2, CO 83 23 916

Dräger X-am 2500 Ex, O2, CO, H2S LC 83 23 918

Basic instrument with selectable special calibrations, including a calibration certificate

Power packs:

NiMH power pack T4 (type HBT 0000) 83 18 704

NiMH power pack T4 HC (type HBT 0100)

Battery holder ABT 0100 83 22 237

Alkaline batteries T3 (2x)

Alkaline batteries T4 (2x)

Battery and charger set (includes NiMH power pack T4, charger module for Dräger X-am 1/2/

5000 and plug-in power supply unit)

Chargers:

Charging adapter for Dräger X-am 1/2/5000 83 26 101

Charger module for Dräger X-am 1/2/5000 83 18 639

Plug-in power supply unit in connection with adapter 83 25 736 for a maximum of 20 X-am 1/2/5000 charging modules

Plug-in power supply unit (worldwide) for max. 5 Dräger X-am 1/2/5000 charger modules

Plug-in power supply unit (worldwide) for 1 Dräger X-am 1/2/5000 charger module

Vehicle connection, 12 V/24 V for Dräger X-am 1/2/5000 charger module

Vehicle mount for 1 Dräger X-am 1/2/5000 charger module

Accessories

The accessories are not part of BVS10 ATEX E 080X and PFG 10 G 001X.

Order no.

83 23 912

83 23 900

83 22 244

83 22 239

83 22 240

83 18 785

83 21 850 83 25 736

83 16 994

83 16 997

45 30 057

83 18 779

Name and description

Order no.

Pump accessories:

Dräger Pump X-am 1/2/5000 83 19 400

Case for Dräger Pump X-am 1/2/5000 83 19 385

Dräger X-am Pump 83 27 100

Case for Dräger X-am Pump 83 27 104

USB power supply unit (for Dräger X-am

83 27 102

Pump)

USB cable (for Dräger X-am Pump) 83 27 108

Rubber ball pump 68 01 933

Manual pump adapter 83 19 195

Filter set for X-am 1/2/5000 83 19 364

Extension hoses and probes (excerpt):

Measuring probe2), 1.5 m

Telescopic probe2), plug-in

Telescopic probe2) 100 with accessories

Telescopic probe2) 150 stainless steel

Bar probe2) 90

3 mm tube connection set

Floating probe (3 mm), EPP, 3 m hose

Floating probe (3 mm), EPP, 10 m hose

Fluoroelastomer hose (3 mm) incl. adapter,

10 m

Fluoroelastomer hose (3 mm) incl. adapter,

20 m

Fluoroelastomer hose3) (3 mm), sold by the

64 08 239

68 01 954

83 16 530

83 16 533

83 16 532

83 27 641

83 25 831

83 25 832

83 25 705

83 25 706

83 25 707

83 25 837

metre, specify length when ordering

Hose (3 mm), PVC, sold by the metre, specify

83 25 838

length when ordering

Hose (rubber, 3 mm), CR-NR, sold by the

83 25 839

metre, specify length when ordering

Accessories for recording the measured values and for configuration:

Dräger CC-Vision (free full version available at www.draeger.com/software)

Dräger GasVision (trial version available at www.draeger.com/software)

Dräger GasVision licence key

83 25 646

(to upgrade from trial version to full version)

USB DIRA with USB cable (USB infrared

83 17 409 adapter for communication between Dräger X-am 1/2/5000 and PC)

28 Dräger X-am 2500

Order list

Name and description

Order no.

Calibration accessories:

Dräger X-dock, e.g. X-dock 5300 X-am 125 83 21 880

Bump test station, incl. mixed-gas cylinder 83 19 130

Calibration cradle for Dräger X-am 1/2/5000 83 18 752

Mixed gas cylinder

2.5 vol.% CH

, 18 vol.% O2, 15 ppm H2S,

68 11 130

50 ppm CO

Test gas cylinder, propane, 0.9 vol.% C3H8 in

68 11 118

air

On-demand controller 83 16 556

Standard controller 68 10 397

Other accessories:

Additional rubber housing boot 83 21 506

Leather carrying case 83 18 755

Spare parts

DrägerSensor CatEx 125 PR, 0 to 100 %LEL 68 12 950

DrägerSensor CatEx 125 PR Gas,

68 13 080

0 to 100 %LEL

DrägerSensor XXS O2, 0 to 25 vol.%

DrägerSensor XXS CO LC, 0 to 2000 ppm

DrägerSensor XXS H2S LC, 0 to 100 ppm

68 10 881

68 13 210

68 11 525

DrägerSensor XXS NO2, 0 to 50 ppm 68 10 884

DrägerSensor XXS SO2, 0 to 100 ppm 68 10 885

1) Not part of the BVS 10 ATEX E 080X and PFG 10 G 001X technical suitability tests.

2) This accessory is optimised for the Dräger X-am Pump (market launch in 2017) (for hoses with 3 mm inner diameter).

3) 3 mm tube connection set (order no. 83 27 641) required.

4) Expected sensor life time: O CatEx > 3 years. Older type sensors (order no. 68 108 82 for CO or order no. 68 10 883 for H configured.

5) Sale of these parts to be discontinued at the end of 2020

S) can be registered in the instrument, but not

and CO >5 years,

Dräger X-am 2500 29

Revalstraße 1 23560 Lübeck, Germany Tel +49 451 882 0 Fax +49 451 882 20 80 www.draeger.com

90 33 366 - TH 4638.205 en © Dräger Safety AG & Co. KGaA Edition 08 - December 2020 (Edition 01 - November 2012) Subject to alteration

Dräger X-am 2500 Technical Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

1 For your safety

1.1 General safety statements

1.2 Definitions of alert icons

2.1.2 Rear side

2.1.3 Display

2 Description

2.1 Product overview

2.1.1 Front

2.1.4 Special symbols

2.2 Intended use

2.3 Approvals

2.3.1 Safety Instructions

3 Operation

3.1 Preparations for operation

3.1.1 Charging the batteries

3.1.2 Replacing the batteries / rechargeable batteries

3.1.3 Switching on the instrument

3.1.4 Switching off the instrument

3.2 Before entering the workplace

3.3 Configuration

3.3.1 Standard gas configuration

3.3.2 Standard instrument configuration

3.3.3 Configuring the device

3.3.4 Export data memory and display graphically

3.4 Running the bump test

3.4.1 Manual implementation without documentation of the results in the instrument memory

3.4.2 Menu implementation with the documentation of results in the instrument memory

3.4.3 Automatic implementation with the Bump Test Station

3.5 During operation

3.6 Identifying alarms

3.6.1 Concentration pre-alarm A1

3.6.2 Concentration main alarm A2

3.6.3 STEL/TWA exposure alarm

3.6.4 Battery pre-alarm

3.6.5 Battery main alarm

3.6.6 Instrument alarm

4 Menu functions

4.1 Activating the Info mode

4.3.2 Opening the Quick Menu

4.3.3 Quick menu "Delete peak values"

4.2 Opening Info-Off Mode

4.3 Quick Menu

4.3.1 Quick menu functions

4.4 Calibration Menu

4.4.1 Calibration menu functions

4.4.2 Open the Calibration Menu

5 Calibrate instrument

5.2 Run fresh air calibration

5.1 Adjustment interval

5.4 1-button calibration

5.4.1 Calibrating the sensitivity for an individual measuring channel

5.4.2 Sensitivity calibration for CatEx

6.1 Performing a measurement with the Dräger X-am Pump

5.5 Calibration with the X-dock maintenance station

6 Operation with pump

7 Replacing the sensors

8 Troubleshooting

8.1 Warning messages

8.2 Fault message

9 Maintenance

9.1 Maintenance table

10 Cleaning

11 Storage

12 Disposal

13 Technical data

13.1 X-am 2500

14 Order list