RKI Instruments Beacon 200 RIg Monitor, H2S/H2S - Manual (Page 39)

Beacon 200 Rig Monitor Operator’s Manual • 34
NOTE: While in the Calibration Program, the alarm status of the Beacon
200 Rig Monitor will be locked in the state it was when the
Calibration Program was entered.
2. Press the ENTER button to continue and display the Calibration Time-
out setting.
The Rig Monitor will remain in the Calibration Program for the amount
of time indicated by the Calibration Time-out setting or until you exit the
program. If necessary, adjust the setting using the UP/YES and
DOWN/NO buttons. Make sure you have allotted enough time to
perform the calibration procedure. Consider the type of detector
head(s) installed and the distance from the Rig Monitor when
determining the time required.
NOTE: If you do not accept a Time-out setting and stay at this screen or
press ESCAPE and do not press control buttons again, then the
Rig Monitor will exit the Calibration Program and begin its warm-
up period 5 minutes after the last button was pushed. This warm-
up period functions as if the unit were just powered up.
3. Press the ENTER button to accept the Time-out setting, start the Time-
out period and continue in the Calibration Program.
Adjusting the Fresh Air Reading
1. The display asks if you want to calibrate channel 1. Press the UP/YES
button to continue with calibrating channel 1.
If you press the DOWN/NO button, the display will skip to channel 2.
2. The display will ask if you want to calibrate channel 2. Press the UP/
YES button to continue with calibrating channel 2.
If you press the DOWN/NO button, the calibration of channel 1 will
continue if you selected it or if you did not select channel 1, the unit will
return to the first calibration program screen which asks if you want to
continue or escape the program.
3. If you pressed the UP/YES button for either channel, the unit will
display the following message for a few seconds before continuing:
Expose Dectector(s) To Fresh Air. . . When Done Press ENTER.
Then the display will alternate between the gas reading for the selected
channel(s) and the message FRESH AIR ENTER to ACCEPT
ESCAPE to ABORT above the time remaining in the calibration Time-
out. The following instructions assume you pressed the UP/YES button
for both channels.