PROGRAMMING THE AREARAE
4-11
Note:
If the readings are very close to the span gas values,
then the calibration was successful. If the readings are not
close to the span gas values, then calibration has failed.
Therefore, you must verify that the span gas value settings
in the unit match the given values on the gas bottle. (Check
the label on the gas bottle, and also make sure the gas
bottle is not empty.) After a five-second pause,
“
Span Cal
Done! Turn Off Gas
”
is displayed.
4. This completes the Multiple Sensor Calibration procedure and
moves to the next submenu item, Single Sensor Calibration.
5. Turn off the gas flow. Disconnect the calibration tube from
the monitor.
6. From Step 1 of this section, if [N/-] is pressed, the display
shows all the sensor names, which are selected for
multiple sensor calibration with the cursor blinking at the
first sensor location.
TOX1
VOC
TOX2
CO*
VOC
H2S*
LEL* pick
OXY
LEL
OXY
TOX1
VOC
Gamma
CO*
- - -
Gmma
LEL*
pick
OXY
LEL
OXY
AreaRAE
AreaRAE Gamma
Press [Y/+] to select the sensor and [N/-] to deselect the
sensor. A previously selected sensor shows an “*” next to
the sensor name. A previously deselected sensor does not
show an “*” next to the sensor name.
7. Press [MODE] to move from one sensor location to the
next. Repeat Step 7 until all sensors that need to be
calibrated during multiple sensor calibration have been
selected. Press and hold [MODE] for one second to save
the new sensor selection.
8. The “Save?” display now appears. To confirm the new
selection, press [Y/+] to accept the change and continue to
Step 2. Press [N/-] or [MODE] to discard the change and to
continue on with Step 2.