BW Technologies GasAlertMicro 1, Руководство пользователя

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GasAlertMicro
Activating the Detector
Note: If the detector has recently failed a bump test in the
MicroDock Test and Calibration Station the display will read
Note: bunp test hAS FailEd . Press
C
to
acknowledge the warning. BW recommends that you retest
the detector.
7. The display reads tESt as the detector tests the
sensors.
If a sensor fails the self-test, the
audible alarm emits a slow
modulating tone, the visual alarm
flashes slowly and the vibrator
alarm activates. The LCD advises
which sensor failed. For example
-Error- SEnSor 2 hAS
FAiLEd
.
• Sensor 1: CO/H
2
S or SO
2
• Sensor 2: LEL
•
Sensor 3 Oxygen
8. User Downloadable Datalogger units only: If there is no
MMC card installed the display reads
No card installed . The card is not required for
operation of the User Downloadable Datalogger models.
9. The Oxygen sensor is calibrated automatically, unless it
is disabled.
Note: If the automatic Oxygen calibration feature has been
disabled the display will read O2 CAL iS OFF .
Self-Test Pass
If the detector passes the self-test, the detector begins
normal operation. The display shows the ambient gas
readings:
11