Rae MultiRAE PLUS PGM-50, Руководство по эксплуатации и обслуживанию

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PROGRAMMING OF MULTIRAE
4 - 15
the countdown timer reaches 0, the display shows the
sensor name and the calibrated value:
TOX1 VOC TOX2
CO cal’ed
reading = 50 ppm
LEL OXY
If no gas has reached the sensor after 60 seconds, the
display will show "No gas flow…” and abort the
calibration.
Note: The reading should be very close to the span gas
value. After about 5 seconds pause, the display will show
the message “Span Cal Done! Turn Off Gas”
3. This completes the single gas calibration procedure for
one sensor. The display shows the single gas calibration
sub-menu for a user to select another sensor or move to
next calibration sub-menu.
4. Turn off the flow of gas. Disconnect the calibration
adapter from the
MultiRAE PLUS
Monitor.
5. Repeat Step 1 to Step 5 to calibrate the next sensor.
6. Press the
[MODE]
key any time during Step 2 to reduce
waiting time. If the sensor failed the calibration, the
sensor name and an error message “failed, continue?”
will appear. Press
[N/-] or [MODE] key to abort the
calibration and move directly to the next sub-menu item.
Press
[Y/+] key to continue single gas calibration. In