Dräger X-am 2000 Technical Handbook

12
Operation
Operation
Switching on the device
● Press and hold the key for approx. 3 seconds until the countdown » 3 . 2 . 1 « shown in
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 device performs a self test.
— The remaining operating time (not in the case of X-am 2000) is displayed, e.g. » d 730 «
(remaining operating time 730 days).
— All alarm setpoints A1 and A2 as well as TWA
*)
and STEL
*)
for H
2
S and CO are displayed
in succession.
— The sensor which is next due for calibration/adjustment is displayed with the days remai-
ning until the next calibration/adjustment e.g. » Ex %UEG CAL 20 «.
— During the warm-up time of the sensors, the respective display of the measured value
flashes and the special symbol » « (for warning) is displayed.
● Press the key to cancel the display of the activation sequence.
Switching off the device
● Press and hold the key and the key at the same time until the countdown » 3 . 2 . 1 «
shown in the display has elapsed.
— Before the device is switched off, the visual, audible and vibration alarms are activated for
a short time.
*)
Only when activated in the device configuration. Delivery status: not activated.
OK
on
OK
on
OK
on
M
+

Dräger X-am 2000 Specifications

General

Brand	Dräger
Model	X-am 2000
Category	Measuring Instruments
Language	English