Owner manual

4 How to Use 4-6. Modes
- 25 - GX-8000
4-6. Modes
Details on each mode are provided as follows. (* Operations are slightly different depending on the type.)
Mode Item LCD display Details
Detection
Mode
― Concentration display Normal state
Air Calibration
Mode
― AIR CAL Perform the zero adjustment.
Combustible
Gas
Measurement
Range Setting
HC RANGE Used to select a combustible gas
measurement range manually.
(TYPES-A and E only)
Peak Display PEAK Display the maximum concentration (or
minimum concentration for oxygen)
detected during measurement from
power-on to the present.
STEL Value
Display
STEL Display the STEL value after power-on.
(TYPES-A, B, C, and D only)
TWA Value
Display
TWA Display the TWA value after power-on.
(TYPES-A, B, C, and D only)
Alarm Setpoint
Display
Alarm Test
ALARM-P Display the full scale and alarm setpoint
values and check the alarm operations for
the settings displayed.
Pump
ON/OFF
Setting
PUMP OFF Used to turn on/off the pump operations.
ID Setting ID SELECT Display an ID if it has been set in advance.
Also used to change or set an ID.
Display and
Setting Mode
Log Data
Display
REC.DATA Display data recorded to the manual
memory.