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Trouble Condition
visual Indications
Low Battery
One AMBER LED blink
every 5 seconds.
End of Detector
One AMBER LED blink
Life (EOL)
every 5 seconds.
Hush (for Network
One AMBER LED blink
Error, End of Life)
every 5 seconds.
Sensor Clean-
AMBER LED Clean-Me
liness
blink sequence after
Level (Clean-Me
TESTING (PUSH TO TEST
Indication)
BUTTON) temporal pattern
per "Operation and Testing"
Alarm fault: Number of rED LED blinks (short
duration blinks)
7: Push to Test
8: Memory
9: Life Expiration
10: Smoke Chamber
12: Temperature Sensor Supervision
14: Smoke Drift Compensation
P/N 466-5308 • REV A • ISS 09MAY17
Audible Indications
Detector chirps every 60
seconds
Double detector chirp
every 30 seconds.
Chirp temporarily
silenced for 24 hours.
None
Wireless fault: Number of rED LED blinks (long duration
blinks)
2: Fault Coordinator
3: Fault RFD
4: CCI Supervision
5: RFD Check In
6: RFD Time Sync
©2017 United Technologies Corporation
Action:
Remove, discharge, then dispose of
detector. Replace as soon as possible.
The RED LED will blink out an Error
Code of 9 blinks. Start of EOL will be
delayed if Night Detect is active.
Push the Test/Hush button to
initiate Hush for 24hrs.
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
"Cleaning Your Detector" section.
4-7: Normal Sensitivity
8-9: Too sensitive, requires cleaning
per "Cleaning Your Detector" section.
9
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