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3.
Product Components
3-1. Names and functions for each part
This section describes names and functions of main unit, the battery unit parts, and the LCD display.
Main unit
No.
Name
Function
(1)
Gas inlet
Collects gases.
(2)
Alarm LED arrays
Blinks or lights up in response to an alarm.
(3)
LCD display
Displays gas concentrations, measured gas name, alarms, etc.
(4)
AIR button
Keep this switch pressed to perform air calibration. Used to change the
screen and decrease numerical values in the setting mode.
(5)
MODE button
Press this switch to change between display modes. Used to change
the screen and increase numerical values in the setting mode.
(6)
POWER button
Turns the power ON or OFF. Used to change the screen and confirm
values in the setting mode.
(7)
Gas outlet
Exhausts the gas drawn into the detector. (Do not block it.)
(8)
Alarm LED arrays
Blinks or lights up in response to an alarm.
(9)
Infrared port
Used during infrared communications.
(10)
Battery cover
Protects the battery. Remove it to replace the batteries.
(11)
LED light
Provides you light for work.
(10)
(11)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
