3.3 Replacing your Alarm
The entire Alarm must be replaced if:
• The Alarm is giving a low battery indication (see the Indicator summary Tables & Troubleshooting section)
• The Alarm fails to sound when the Test button is pressed.
• The Alarm is giving and End-of-Life indication (see the Indicator summary Tables & Troubleshooting section)
• The Alarm is installed for over 10 years (check the Replace By date marked on the side of the Alarm).
DO NOT PUT THE ALARM INTO A FIRE
The Alarm should be disposed in a safe and environmentally sound manner at your local recycle
centre. Contact your local authority for further advice.
How to remove the Alarm
How to remove the Alarm
Twist off the Alarm
Twist the head of the Alarm anti-clockwise while
holding the mounting plate with the other hand
If tamperproofed
Twist off the Alarm
a
b
29
Alarm Removal Latch