Display Readings - Kidde KN-COPD-3-UK User Manual

2520-7203-00.qxd

Display Readings

The following tables contain vital information about the vari-
ous readings you may see on your display. We suggest you
keep this User's Guide handy for reference.
Your new Kidde Carbon Monoxide Alarm is a sophisticated
electronic device – yet very simple to understand. Basically,
the unit will display a "0" if it does not sense CO and if you
have a good 9 volt backup battery installed.
If your alarm senses carbon monoxide, it will display a read-
ing in parts per million of CO.
If the backup battery is low or missing, or if the unit malfunc-
tions it will display other readings (and alarm differently) to
alert you that something is wrong with the alarm.
Please familiarize yourself and other family members to the
difference between a CO reading and a reading signifying a
problem with the alarm itself.
Start-up and Normal Operation Readings
Display Shows
Brief "888"
"Lb" flashes
alternately with
Steady "0" and
flashing dot
Steady display
of high number
(in the hundreds
of ppm) and
flashing dot
If at any time the alarm does not perform as described, have it replaced immediately.
2006.4.7
Alarm
Sound
One short
"chirp"
One short
"chirp"
every 15
"0"
seconds
None
ation ( sensing no
CO and battery is
Quick repeating
beep pattern of
4 or 5 beeps
per second
3:50 PM
Recommended
Unit
Status
None - unit should
Self checking
return to zero within
when AC
one minute
powered
Start-up or
Install or replace
reset phase
9 volt battery
and low or
refer to page 2
missing bat-
and page 5
tery
Normal AC oper-
good)
High level of
Refer to page
CO detected
Page 23
Action
None
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