Honeywell BW Icon, Руководство пользователя

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Problem Cause Solution
light for 5 seconds PCBA
The detector, side LEDs,
and IntelliFlash light for 5
seconds, and sound two
long beeps.
RTC fail Replace PCBA
The detector, side LEDs,
and IntelliFlash light for 5
seconds, and sound five
short beeps.
Data flash fail Replace PCBA
The detector, side LEDs,
and IntelliFlash light for 5
seconds, and sound one
long beep and two short
beeps.
Temperature sensor fail Replace PCBA
BLE icon and IntelliFlash
light for 5 seconds
BLE fail Replace PCBA
Sensor bay and IntelliFlash
light for 5 seconds
Sensors fail Replace the sensors
Bump icon lights for 30
seconds.
Bump overdue and must
carry out bump testing
before use.
Hold the button for 3 seconds
to start the bump testing or
detector will auto power off
after 30 secs.
Detector alarms after start-
up sequence
Sensor not stabilized
SPE O2 sensor: Wait for at
least 10 min before power on.
Sensors require calibration
NDIR-CH4 sensor must carry
out calibration 5 minutes after
warmed up for power on
Detector does not respond
when button is pressed
The battery state is critically
low, or the battery is
depleted.
Charge the rechargeable
battery pack
Apparatus is performing
operations that do not
require user input. Button operation restores
automatically when the
operation ends.
Apparatus Doesn’t
accurately measure gas.
Sensor(s) require
calibration.
Carry out calibration.
Apparatus is colder/hotter
than gas temperature.
Allow the apparatus to attain
ambient temperature before
use.
BW Icon 25 User Manual