5. How to Set Display Mode
5-1. Entering the display mode
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5
5.
How to Set Display Mode
5-1. Entering the display mode
This mode allows users to view and change various display settings and perform other operation.
LCD display
1
In the detection mode,
press the DISPLAY
button.
The gas detector enters the peak
value display in the display
mode.
2
Press the DISPLAY
button again to display
the desired menu.
The setting screen for the display
mode is switched every time the
button is pressed.
* Press the
▲/▼
button to
select the menu and
press the ENTER button
to perform the setting.
NOTE
•
Air calibration cannot be performed with the gas detector when a base gas is set to N2 or CO2.
•
When non-operation time lasts 20 seconds, the gas detector returns to the detection mode
automatically.
•
The backlight goes off after 30 seconds or so of no operation.
•
Gas detection is continued in the display mode and an alarm can be activated.
CAUTION
•
With a base gas set to N2 or CO2, drawing of air causes the reading to increase by several
vol%, but this does not indicate an abnormal situation. Drawing of N2 or CO2 in this case
makes the reading indicate 0 vol%.
•
While a base gas is set to N2, if drawing of pure N2 does not make the reading indicate 0
vol%, perform calibration of the base gas N2 in the calibration mode.
•
While a base gas is set to CO2, if drawing of pure CO2 does not make the reading indicate 0
vol%, perform calibration of the base gas CO2 in the calibration mode.
