21
5.
On the detector press the Menu / Next button three times to get to the CAL menu. Press Enter / Test button
6.
With the display showing “
400
” press Enter / Test button. The display will begin flashing “
400
” and
“____”.
7.
Turn on the regulator to start the gas flow and wait with the gas applied continuously.
Note
: The sensor will look for gas for 90 seconds. If no gas is applied or detected in that time, the display will return to “400”.
8.
When the sensor detects the gas, the display will flash back and forth between the Gas concentration and
CAL
, then the
calibration will progress, and the display will show the gas level for a maximum of 165 seconds.
9.
When the calibration is successful, the display will flash back and forth between Gas concentration and
PAS
, then the display
will show the calibration gas level and the calibration is done.
10.
If the calibration fails, the display will flash back and forth between the gas concentration and
FAiL
. If this occurs, check the
pressure gauge on the regulator. If the pressure is less than 25 psi the flow of gas may not be adequate to properly calibrate
the unit. If there is proper pressure in the cylinder repeat steps 6 through 8. If the unit fails to calibrate twice contact Technical
Support: 844-325-3050.
11.
Once the calibration has passed, remove gas and disassemble the cylinder and regulator.
12.
Re-assemble the CD-6MC (make sure the LED is aligned with the front case hole).
13.
See Calibration Flowchart on the inside of the housing, or section
5.5 CAL Menu
.
