Owner's manual

47 • Calibration Mode 10,000 ppm Gas Tracer Operator’s Manual
to investigate the cause of the failure and replace the failed sensor
if necessary.
• Disconnect the humidifier from the probe.
NOTE: Grasp the humidifier tube assembly by the clear tubing at the
end, not the humidifier tube itself.
10.When AUTO CAL in the BUMP--SET menu item in Maintenance
Mode is set to ON:
If the ppm combustible sensor passes the bump test,
• The following screen appears:
• To view the bump test gas reading press the AIR▲ or (SHIFT)▼
button. You can scroll between the bump test results and the
bump test gas reading with the AIR▲ or (SHIFT)▼ button.
• To return to the BUMP screen, press POWER ENTER.
• Disconnect the humidifier from the probe.
P
ppm
MAINTENANCE
CH4
BUMP
1000
ppm
MAINTENANCE
CH4
BUMP
MAINTENANCE
BUMP