Honeywell MicroDock II, Operating Manual

Page: 53 / 68

MicroDock II Automatic Test and Calibration Station 53
process being performed,
•
type of detector, and
•
serial number of the detector.
•
NOTe
The X5 beeps and flashes twice to test the sensors when calibration
begins.
X5 with CO
2
Sensor
NOTe
If calibrating a X5 detector, the station automatically zeroes and then
calibrates the CO
2
sensor first.
The station zeroes the CO
2
sensor. The CO
2
sensor can only be zeroed using
nitrogen (N
2
).
Ensure N
2
has been configured to an inlet. If required, refer to Inlet Setup . The
station applies the gas.
The station then purges the N
2
before applying the CO
2
gas.
The station then applies the gas to the CO
2
sensor.
The station then begins calibrating the remaining sensors. After calibration is
complete, the station displays the results and performs a final purge to clear any
remaining gas.
The countdown of seconds remaining displays beside Purge.
NOTe
After calibration, the X5 automatically deactivates. To bypass the automatic
shutdown, remove the detector within 15 seconds after the final purge
begins.