Kidde 900-0122-UK User Manual page 7

Features
• One "chirp" every 30 seconds is an indication that the alarm
is malfunctioning. If this occurs call the Consumer Hotline
at 0800 917 0722 (Monday to Friday 9am - 5pm).
• Loud 85 decibel alarm.
• Oversized test button for easy activation.
• Test button performs the following functions:
Tests the units electronics and verifies
proper unit operation
Resets the unit during CO alarm
Peak Level Memory (See page 15).
• Mounting bracket designed for easy orientation of unit.
• Green and red LED lights that indicate normal operation
and alarm status.
Green Light: The green Light Emitting Diode(LED)
flashes every 30 seconds to indicate the unit is operating
properly. The green light also flashes before a CO reading is
taken and when any button is pressed.
Red Light: When a dangerous level of smoke or carbon
monoxide is detected the red Light Emitting Diode (LED)
will flash and the corresponding alarm pattern (depending
on the source) will sound. If the unit malfunctions, the red
LED light will flash and the unit will chirp every 30 seconds
indicating a system problem.
• Powered by three (3) AA batteries.
• Battery lockout system that prohibits installation
without using three batteries.
• Tamper Resist Feature that deters children and others from
removing the alarm.
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