RKI Instruments Gas Tracer - Manual (Page 90)

82 • Calibration Mode Gas Tracer Operator’s Manual
6. Use the AIR▲ or (SHIFT)▼ buttons to display the WET setting and
press and release the POWER ENTER button. The calibration value
screen will be displayed.
7. The gas concentration displayed in the calibration value screen
must match the gas concentration listed on the calibration cylinder.
If the concentration matches, go to step 13. If the concentration
does not match, continue with step 8.
8. To adjust the value on the screen, hold down the (SHIFT)▼ button,
then press the DISPLAY(ADJ) button and release both. The
calibration gas value turns into three dashes.
9. Press and release the POWER ENTER button. The sensor’s
calibration gas value will flash.
10.If necessary, use the AIR▲ and (SHIFT)▼ buttons to set the correct
calibration gas value.
11.Press and release the POWER ENTER button to save the change.
12.Use the AIR▲ or (SHIFT)▼ buttons to scroll to ESCAPE and press
and release POWER ENTER to return to the calibration gas value
screen.
1000
ppm
MAINTENANCE
CH
4
AUTO CAL
- - -
ppm
MAINTENANCE
CH
4
AUTO CAL