10
Display
Name
Major function
(1) Operating state display Displays the operating status. Blinks in normal operation.
(2) 1st alarm display
Lights up or flashes orange during a first alarm state.
(3) 2nd alarm display
Lights up or flashes red during a second alarm state.
(4) Fault alarm display
Lights up red during a fault alarm state.
(5)
Concentration value
display
Maintenance indicator
Displays the gas concentration.
Maintenance items and others are displayed during setup.
(6) Unit display
Displays the unit (ppm/vol%) according to the specification.
(7) Gas name display
Maintenance display
Displays the gas name.
Maintenance items and others are displayed during setup.
(8) AC/DC power display
Lights up when the monitor is operating on AC or DC power.
(9) This is not used for the monitor.
(10) This is not used for the monitor.