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4-4. How to start the detector
When the power is turned on, a self-diagnostic starts, and then the detector enters the detection mode.
Power-on
Press and hold the POWER button until the buzzer blips (one second or longer) to turn on the power.
When the power is turned on, the LCD display changes automatically as shown below, and the detector
enters the detection mode.
(Display example: For Phospine)
1
Press and hold the POWER button for one second or longer.
Hold it down until all the LCDs and alarm lamp light up and the buzzer blips.
All LCDs
light up
Date/time
display
Calibration/
gas name
display
Full scale
Display
Display example:
Thursday,
October 01, 2015
12:34
Display example:
PH3
(Display for
fumigation gases)
Detection mode
Automatic air
calibration
display
Warm-up time
The buzzer blips
once and the
detection mode is
displayed.
