PROGRAMMING
4-10
4.
Display shows “wait.... 30” with a count down timer
showing the number of remaining seconds while the
monitor performs the calibration.
5.
To abort the calibration, press any key during the count
down. The display shows “Aborted!” and return to “Span
Cal?” sub-menu.
6.
When the count down timer reaches 0, the display shows the
calibrated value.
Note:
The reading should be very close to the span gas
value.
7.
During calibration, the monitor waits for an increased signal
before starting the countdown timer. If a minimal response
is not obtained after 35 seconds, the monitor displays “No
Gas!” Check the span gas valve is on and for lamp or sensor
failure before trying again.
8.
The calibration can be started manually by pressing any key
while the “Apply gas now!” is displayed.
9.
After a span calibration is completed, the display will show
the message “Update Data Span Cal Done! Turn Off Gas.”
10.
Turn off the flow of gas. Disconnect the calibration adapter
or Tedlar bag from the MiniRAE 2000 Monitor.
11.
Press any key and it returns back to “Span Gas Cal?”
Summary of Contents for MiniRAE 2000 PGM-7600
Page 93: ......
