Displays the operating status in the detection mode. Normal: Blinking
Combustible gas
concentration
digital and bar display
Displays the gas concentration as a numeric value and a level in the bar
graph.
Carbon monoxide
concentration
digital and bar display
Displays the gas concentration as a numeric value and a level in the bar
graph.
Displays the battery level. See the information below for the meanings of
battery level icons.
Displays the suction status in the detection mode. Normal: Rotating
Oxygen concentration
digital and bar display
Displays the gas concentration as a numeric value and a level in the bar
graph.
Hydrogen sulfide
concentration
digital and bar display
Displays the gas concentration as a numeric value and a level in the bar
graph.
Displays the current time.
NOTE
The meanings of battery level icons are as follows:
: Sufficient / : Low / : Needs recharging
If the battery level is lower than the above, the inside of the battery icon starts to blink ( ).
(2) Combustible gas
concentration digital
and bar display
(6) Oxygen
concentration digital
and bar display
(3) Carbon monoxide
concentration digital
and bar display
(7) Hydrogen sulfide
concentration digital
and bar display
(5) Pump driving
indicator