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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 is displayed, e.g. »d730« (remaining operating time
730 days). This applies to Dräger X-am 1700 and if the service life is activated in Dräger
X-am 2000.
— All alarm setpoints A1 and A2 as well as » « (TWA)
1)
and » « (STEL)
*)
for H
2
S
and CO are displayed in succession.
— The time until the calibration interval expires is displayed in days, e.g. » CAL 73 «.
— 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 flas-
hes and the special symbol » « (for warning) is displayed. No alarms are issued during
the running-in period of the sensors.
● 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.
1) Nur wenn in Gerätekonfiguration aktiviert. Auslieferungszustand: nicht aktiviert.
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