RKI Instruments Gas Tracer 10,000 ppm - Manual (Page 45)

10,000 ppm Gas Tracer Operator’s Manual Calibration Mode • 38
1. If you did not perform a fresh air adjustment while in Leak Check
Mode, you must perform one before performing an auto
calibration, a single calibration, or a bump test.
2. Press and release the POWER ENTER button to enter the AIR CAL
menu item.
You will be prompted to choose between WET and DRY.
3. Use the AIR▲ or (SHIFT)▼ buttons to display the WET setting and
press and release the POWER ENTER button. The unit will display
the current fresh air reading and prompt you to push the AIR▲
button.
NOTE: If you have just performed a DRY fresh air adjustment, allow
the Gas Tracer to sample fresh air for 2 minutes before
continuing.
4. Be sure the Gas Tracer is in a fresh air environment.
MAINTENANCE
AIR CAL
MAINTENANCE
WET
50
ppm
MAINTENANCE
CH
4
PUSH AIR