Troubleshooting; Warning Messages - Dräger X-am 5100 Technical Manual

7

Troubleshooting

Fault
Not possible to switch on
the instrument
Not possible to switch off
the instrument
Display » – – «
To display the numerical codes of the warning and fault messages in the info mode, see "Calling the Info Mode" on page 13.
7.1

Warning messages

Special symbol » « and
displayed numerical code:
152
153
154
155
159
351
352
353
354
355
356
Dräger X-am 5100
Cause
Discharge the power pack
Discharge the alkaline batteries
The instrument is not set to measuring
mode
The instrument is configured to "Disable
prohibited"
Measuring range calibrated incorrectly
Electronics or sensors defective
Cause
Customer's service life counter about
to elapse
Database 90 % full
Database full
Interval for the bump test has elapsed
Adjustment not possible. The menu
function cannot be carried out because
of a message which is preventing the
function (e.g., sensors in warm-up phase).
DrägerSensor XS EC1 in the warm-up
phase
DrägerSensor XS EC1 in the warm-up
phase
EC1 concentration has drifted into the
negative range
The temperature is too high
The temperature is too low
The calibration interval for DrägerSensor
XS EC1 has elapsed
Remedy
Charge the power pack, see "Charging the
rechargeable batteries" on page 7.
Insert new alkaline batteries, see "Replacing
the batteries / rechargeable batteries" on
page 8.
Select measuring mode.
Configure the instrument to "Disable allowed"
with Dräger CC Vision.
Recalibrate the measuring range,
see "Calibrating the instrument" on page 15.
Must be repaired by DrägerService.
Remedy
Reset the service life counter using
Dräger CC Vision.
Read the database soon and then clear
the memory.
Read the database and clear memory.
Carry out the bump test, see "Performing the
bump test" on page 11.
Identify the message code via the info menu
and switch off, if necessary.
Wait until warm-up time is complete.
Wait until warm-up time is complete.
Perform a fresh air calibration,
see "Performing a fresh air adjustment" on
page 15.
Operate the instrument within the allowed
temperature range.
Operate the instrument within the allowed
temperature range.
Perform a sensitivity adjustment for
DrägerSensor XS EC1, see "Calibrating the
instrument" on page 15.
Troubleshooting
19