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Problem
beeps.
BLE icon and IntelliFlash
light for 5 seconds
Sensor bay and IntelliFlash
light for 5 seconds
Bump icon lights for 30
seconds.
Detector alarms after start-
up sequence
Detector does not respond
when button is pressed
Apparatus Doesn't
accurately measure gas.
The detector does not
alarm.
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Cause
BLE fail
Sensors fail
Bump overdue and must
carry out bump testing
before use.
Sensor not stabilized
Sensors require calibration
The battery state is critically
low, or the battery is
depleted.
Apparatus is performing
operations that do not
require user input.
Sensor(s) require
calibration.
Apparatus is colder/hotter
than gas temperature.
The sensor filter is blocked.
Alarm setpoints set
incorrectly.
Alarm setpoints set to zero.
Apparatus is in calibration
mode.
Apparatus is in DC mode.
Apparatus is in IR
communication.
CanarySense
www.
Replace PCBA
Replace the sensors
Hold the button for 3 seconds
to start the bump testing or
detector will auto power off
after 30 secs.
SPE O2 sensor: Wait for at
least 10 min before power on.
NDIR-CH4 sensor must carry
out calibration 5 minutes after
warmed up for power on
Charge the rechargeable
battery pack
Button operation restores
automatically when the
operation ends.
Carry out calibration.
Allow the apparatus to attain
ambient temperature before
use.
Replace sensor filter
Define the alarm setpoint in
Device Configurator.
Define the alarm setpoint in
Device Configurator.
Complete the calibration
procedure.
Stop data communication via
a mobile phone.
Stop data communication via
IR Link.
35
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Solution
User Manual
1.888.610.7664
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