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３－７．Peak value
When press PEAK key during operation, the peak valve from power on to the current point (CH4,
CO, CO2 = MAX, O2=MIN) shall be shown.
When hold and press ESC key for 3 sec during the peak value display, the peak value shall
be cleared.
３－８．Power pump ON/OFF
When move the sampling point and stop to operate temporarily, the pump only stops operation.
When stop the pump operation, the power consumption shall be reduced by about 40%. Then
the other than pump is on active and once the pump re-starts up, this shall start operation
immediately.
P E A K
ESC key
PEAK valve display
Display
PEAK key
Display
P E A K
PEAK value display
＊Note
・When do not operate for the time being, make off the power. Other than pump is active
and if it is left alone, the battery is consumed up.
