DUG_Smoke alarm DC_WH-02

LED Indications

Pairing

User Action

LED Indication

Status

Press the Setup/Reset button 3 times

Status LED blinks amber, once per second.

Pairing mode is active for 30 seconds. When pairing is completed, status LED glows green for some time before turning Off.

Resetting

User Action

LED Indication

Status

Press the Setup/Reset button 3 times and hold it for > 10 s.

After 10 s, status LED starts blinking red.

The device is in reset mode. It is reset to the factory settings after 10 seconds. The device then restarts and the status LED starts blinking green before turning Off.

Operating

Operating Mode Standby LED Alarming Sound Duration

Normal mode / Standby mode

Blinks every 48 s

OFF

Alarm Mode

Local Alarm *

Blinks every 1 s

3 beeps every 4 s

Interconnected alarm

OFF

3 beeps every 4 s

Test mode

1 blink every 1 s

3 beeps every 4 s

Until Test/Hush button is released

Wireless interconnection test

OFF

Continuous 3 beeps every 4 s

25 s

Hush mode

Blinks every 8 s

OFF

10 min

Low battery mode

Blinks every 48 s

1 beep every 48 s

End of life: replace smoke alarm

Fault mode

2 blinks every 48 s

2 beeps every 48 s

Until fault has been cleared

Snooze Mode

Low battery

Blinks every 24 s

OFF

10 hrs

Fault

2 blinks every 24 s

OFF

10 hrs

Alarm memory

Blinks every 48 s

OFF

10 hrs

NOTE: For all the operating modes, LED blinks Red.

* For local smoke alarms, all red LEDs blink, whereas, for local temperature alarms, only the standby red LED blinks.

QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and other countries.

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