GasAlertClip Extreme English Instruction Sheet
D2139-3 Page 3
Trimmed and folded dimensions: 4.125 (w) x 5.875 (h)
Alarms
Display Audible
Alarm
Visual
Alarm
Vibration
Alarm
Low Gas Alarm
Slow beeps
(1 beep every
second)
Slow flashes
(1 flash
every
second)
Slow
vibrations
(1 vibration
every
second)
High Gas Alarm
Fast beeps
(2 beeps
every second)
Fast flashes
(2 flashes
every
second)
Fast
vibrations
(2 vibrations
every
second)
Life-Ended Alarm
Slow beeps
(8 beeps per
minute)
Slow flashes
(8 flashes
per minute)
Slow
vibrations
(8 vibrations
per minute)
Note: When the gas levels return to the acceptable range, the gas alarm
stops.
Note: The life of the battery decreases rapidly under alarm conditions.
Note: The life-ended alarm occurs when the life-remaining clock displays 0
hours.
Maximum Gas Exposure
The detector records the maximum gas exposure under alarm conditions
and begins calculating the number of hours since the maximum exposure
occurred.
For each new exposure greater than the current maximum exposure, the
detector resets the maximum gas exposure to the new level and resets
hours to 0. After 24 hours of gas readings in the acceptable range, the
detector resets both values to 0.
Viewing the Maximum Gas Exposure
Press C within 24 hours of receiving a gas alarm.
The detector displays the following:
1. The low and high alarm setpoints.
2. The maximum gas exposure and the hours since the exposure.
For exposures beyond the detection range, the display shows OL.
Performing a Self-Test
When it is time to perform the self-test, the display shows Test.
The self-test is activated prior to any feature when C is pressed and Test is
displayed. The self-test must be performed in an atmosphere that is free of
background gas.
Note: The detector will not respond to gas for approximately 30 seconds
after the self-test is complete.
To perform a self-test, press and hold C for approximately 1 second.
1. The detector emits one beep, one flash, and one vibration.
2. All LCD elements are displayed.
3. Test flashes while the sensor integrity and battery life are tested.
4. The low and high alarm setpoints are displayed.
5. If an alarm occurred in the last 24 hours, the maximum gas exposure
and hours since the exposure are displayed.
6. Prn and
then flashes.
Note: If you press
C when the
u
is displayed, steps 1-3 are skipped.
To determine whether the self-test has passed or failed, refer to the
Self-
Test Pass and Self-Test Fail section.
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