18 P/N 466-5307
• REV A • ISS 15MAR17 ©2017 United Technologies
Corporation
Trouble Condition
Visual Indication
Audible
Indication
Action:
Low Battery
One AMBER LED
blink every 5
seconds.
Detector chirps
every 60 seconds.
1. Push the Test/Hush button
once to silence the audible
indication for 24 hours at a
time.
Remove, discharge, then
dispose of detector. Replace
as soon as possible.
End of Detector Life
One AMBER LED
blink every 5
seconds.
Double detector
chirp every 30
seconds.
The RED LED will blink out an
Error Code of 9 blinks. Start of
EOL will be delayed if Night
Detect is active.
Hush (for Low
Battery, Network
Error, End of Life)
One AMBER LED
blink every 5
seconds.
Chirp temporarily
silenced for 24
hours.
Push the Test/Hush button to
initiate Hush.
Sensor Cleanliness
Level (Clean-Me
Indication)
AMBER LED
Clean-Me blink
sequnce after
TESTING (PUSH
TO TEST
BUTTON)
temporal pattern
per Section 5,
"Operation and
Testing"
None
1. Push the Test/Hush button
to initiate detector test.
Following the temporal
patterns, the AMBER LED will
blink the cleanliness status of
the detector:
0-1: Unserviceable fault;
remove, discharge, and
replace the detector.
2-3: Insensitive; requires
cleaning per Section 12,
"Cleaning Your Detector"
4-7: Normal Sensitivity
8-9: Too sensitive, requires
cleaning per Section 12,
"Cleaning Your Detector".
Alarm Fault - # of LED Blinks (short duration blinks)
CO Sensor Test - 2
CO Sensor Short - 4
CO Calibration - 6
Push to Test - 7
Memory - 8
Life Expiration - 9
Smoke Chamber - 10
Interconnect Supervision - 13
Smoke Drift Compensation - 14
Wireless Faults - # of LED Blinks (long duration blinks)
Fault Coordinator - 2
Fault RFD - 3
CCI Supervision - 4
RFD Check In - 5
RFD Time Sync - 6
