Battery Pre-Alarm; Battery Main Alarm; Info Mode - Dräger X-am 2500 Instrucciones De Uso

Operation
4.6.3 STEL / TWA exposure alarm
CAUTION
!
Leave the area immediately. After this alarm, the deployment
of personnel is subject to the relevant national regulations.
Intermittent alarm:
Display A2 and (STEL) or respectively

value alternating:
The STEL and TWA alarm cannot be acknowledged or cancelled.

Switch off the instrument. The values for the exposure evaluation

are deleted after the instrument is switched on again.
4.6.4

Battery pre-alarm

Intermittent alarm:
Flashing special symbol

Acknowledge pre-warning: Press the OK-key. Only the audible

alarm and the vibration alarm are switched off.
The battery still lasts approx. 20 minutes after the first battery pre-

alarm.
4.6.5

Battery main alarm

Intermittent alarm:
Flashing special symbol

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.
22
(TWA) and measured
on the right side of the display:
on the right side of the display:
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 Draeger 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