Setting The Calibration Due Date; Setting The Twa Alarm Setpoint - BW Technologies GasAlert Extreme User Manual

GasAlert Extreme
User Manual

Setting the Calibration Due Date

After a successful calibration, the LCD displays the CAL. DUE screens
and the number of days remaining before the next calibration.
To bypass the calibration due notification, press
detector automatically proceeds to the TWA alarm setpoint.
BW Technologies by Honeywell recommends that the detector
be calibrated every 180 days (6 months). The detector is
shipped with the factory default setting of 180 days.
D E
10. Press or to scroll to the required value
(1 to 365).
11. Press C to save the new value and automatically proceed to the
TWA alarm setpoint screen.
If a new value is selected but not confirmed within 10 seconds
C
by pressing , the detector automatically retains the original
value and NO displays. The detector proceeds to the TWA
alarm setpoint.
37
Note
C
. The
Note

Setting the TWA Alarm Setpoint

To bypass and retain the current TWA alarm setpoint value,
C
press . The detector automatically proceeds to the STEL
alarm setpoint.
When the CAL. DUE function has been completed, the Set TWA alarm
setpoint screen automatically displays.
12. Press D or E to scroll to the required value.
C
13. Press to save the new value and proceed to the STEL alarm
setpoint.
If a new value is selected but not confirmed within 10 seconds
by pressing C , the detector automatically retains the original
value and NO displays. The detector proceeds to the STEL
alarm setpoint.
Note
Note