13
GasAlertMicroClip
Activating the Detector
Last Calibration Failed (optional)
If any sensor failed the last calibration, CAL FAILURE displays
on the screen.
Note
When the CAL FAILURE displays, the previous calibration has
failed but the calibration is still valid until the next calibration due
date.
Overdue Calibration
If any sensor is past due for calibration, the detector beeps,
flashes, vibrates, and the following screen displays.
If calibration is overdue and the Force Calibration When
Overdue option is enabled, a calibration must be performed to
enter normal operation. Refer to Calibration
.
Note
If calibration is not performed, or
C is not pressed within
2 minutes, the detector automatically deactivates.
If the Force Calibration When Overdue is disabled, press
C to
acknowledge the warning. The detector continues with the
startup self-tests and then enters normal operation.
Cal IR Lock
If the Cal Lock option is enabled, the following screen displays.
Refer to Startup Troubleshooting
.
Bump Test
Note
A bump test cannot be conducted if the detector has just been
calibrated. If the Bump Interval
option is defined as 0 in Fleet
Manager II, the bump test is bypassed.
BW recommends to “bump test” the sensors, before each day’s
use, to confirm their ability to respond to gas by exposing the
detector to a gas concentration that exceeds the alarm setpoints.
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