Riken Keiki CO-03, Руководство по эксплуатации

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9
3-2. Names and functions for each
part
<Appearance>
Buzzer sound opening
* Sounds intermittent beeps
during switch operation or
at an alarm state.
Sensor part
* Has a gas sensor at the far
end of the dust filter.
Display (LCD)
* Displays the gas
concentration and other
information.
POWER/MODE button
* Used to turn on and off the
power and enter modes.
AIR button
* Used to perform air
calibration and
operate in modes.
Alarm lamp
* Blinks (red) at an
alarm state.
Gas name indication
* Indicates a gas to be
detected by the gas
monitor.
Rubber protection cover
* Protects the main unit.
Communication port
* Used for the data logger
function. For details, see "5-3.
About data logger function".