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3. Operation
3-1. Performing a Self-Test
When the ON/OFF button is pressed, the detector checks the sensor, circuit, batteries,
and audible, visual, and vibrating alarms.
The detector will do the following:
•
Display the level 1 (flammable and toxic low, O
and toxic high, O
•
Display the STEL and TWA alarm set points (for CO & H
Level 1
*Examples shown for default settings of each gas for the Minimax4 series.
16
Turn on all the display elements
=
Test the audible, visual, and vibrating alarms
=
Check the battery, electronic circuit and sensors
=
a
deficiency) alarm set points
a
Level 2
tWa
a
excess) and level (flammable
S only).
a
stEL
a
X4 Series
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