72-2102-07 Beacon 200 Operator’s Manual • 42
adjustment, it will display the message
Cal Passed for: Channel 1
Channel 2
. It will then return to the first calibration program screen
which asks if you want to continue or escape from the program. Press
ESCAPE to return to normal operation.
If the Beacon 200 is not able to make the calibration adjustment, it will
display the message
Not Enough Response! CAL Failed for:
Channel 1 Channel 2,
then return to the first calibration program
screen which asks if you want to continue or escape from the program.
Press ENTER to start the calibration process again or ESCAPE to
return to normal operation.
18.Unscrew the H
2
S calibration gas cylinder from the fixed flow regulator
and disconnect the sample tubing from the calibration cup/splash guard
hose barb.
NOTE:
Be sure to allow enough time between the application of
calibration gas and returning to normal operation for the gas
reading to return to normal levels to avoid false alarms. The alarm
circuits are active when the Beacon 200 returns to normal
operation.
19.Store the components of the calibration kit in a safe place.
