The battery main alarm cannot be acknowledged or cancelled.
The instrument is automatically switched off again after 10 seconds.
Before the instrument is switched off, the visual, audible and
vibration alarms are activated for a short time.
4.6.6
Instrument alarm
Intermittent alarm:
Special symbol
displayed on the right side of the display:
The instrument is not ready for operation.
Contact maintenance or Dräger Service to rectify the problem.
4.7
Info Mode
4.7.1
Activating the Info mode
In measuring mode, press the OK-key for approx. 3 seconds.
If any warning or fault messages exist, the corresponding note or
error codes are displayed (see Technical Handbook).
Press the OK-key successively for the next display. The peak
values and the exposure values TWA and STEV will be displayed.
If no key is pressed for 10 seconds, the instrument returns
automatically to measuring mode.
4.7.2
Info Off mode
Press the [+]-key when the instrument is turned off.
The name of the gas, measuring unit, and measuring range limit
value are displayed for all channels.
Press the [+]-key again to exit the Info Off Mode (or via timeout).
Dräger X-am 2500
4.8
Calling the Quick Menu
In measuring mode, press the [+]-key three times.
If functions in the quick menu are activated using the PC software
"Dräger CC-Vision", you can select these functions using the
[+]-key. If no functions have been activated in the quick menu,
the instrument remains in measuring mode.
Possible functions:
1. Bump test mode
2. Fresh air calibration
3. Display and deletion of the peak values
Press the OK-key to activate 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.
Operation
21