Switching Off The Gas Detector; Preparations For Operation - Dräger X-am 2800 Gebrauchsanweisung

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Operation
1. Hold down the
screens one after the other.
 Countdown
 The switch-on sequence and the warm-up phase of the sensors start.
 Display test
 Start screen
 Firmware version
 Alarm element test (LEDs, alarm signal and vibration alarm)
 Customer-specific information screen (optional and can be configured
with the Dräger CC Vision PC software)
 Alarm thresholds, STEL, TWA (if configured) and LEL factor (if available)
 Any expired bump test or calibration interval as well as early warnings (if
configured)
 Measured value display

4.3.2 Switching off the gas detector

When the gas detector is placed in the charging cradle, it switches off
automatically.
1. Hold down
finished.
 The visual, acoustic and vibration alarms activate briefly.
 The gas detector is switched off.
4.4

Preparations for operation

WARNING
Serious damage to health
An incorrect calibration can lead to incorrect measured values, which may result
in serious damage to health.
► Before performing safety-relevant measurements, check the calibration by
means of a bump test, adjust as necessary, and check all alarm elements. If
national regulations exist, the bump test must be performed in accordance
with these regulations.
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button for approx. 3 s. The display shows the following
OK
and simultaneously until the displayed countdown has
OK
®
X-am 2800