Kidde KN-COPP-B-LS User Manual page 15

2522-7206-00(820-1727 A)-R1:Layout 1
6. Model KN-COPP-B-LS-UK (900-0230)
(with digital display) Operating Characteristics
The following table illustrates the possible digital displays, describes the
audible alarm patterns, and the recommended actions to take.
Operating and Alarm Characteristics
LCD Display Shows
A steady display of
CO concentration
from 30-999. Red
LED flashes with beep
Brief "888" for
approximately 30
seconds
A random number
is displayed –
approximately 200
Steady "0"
displayed, dot
flashing every 5
seconds, Green LED flashes every
"Lb" flashes
alternately with any
number, Red LED
flashes every 30 seconds.
"Err" displayed
Display is blank
Number from 11-
999 displayed.
"End" displayed.
Red LED flashes twice
every 30 seconds
The problems listed above are under normal operating conditions. Other
"Err" conditions could exist. If you should have any questions regarding
display conditions, call our Consumer Hotline on 01753 685148.
Alarm Sound Unit Status
Repeating Alarm condition.
ON/OFF beeps Dangerous
concentrations of
CO detected
None Self test when first
powered up
Repeating Test/Reset button is
ON/OFF beeps pressed
30 secs.
None Normal DC
operation with
good batteries
One quick beep Batteries need to
every 30 seconds be replaced
One quick beep Unit is Error
every 30 seconds condition
Constant alarm Unit malfunction
None Peak Level Memory
activated. Highest
concentration of
CO detected is
displayed
Two quick beeps End of unit life
every 30 seconds
2009.8.19
Recommendation
Refer to "What to do
When the Alarm
Sounds" (inside front
cover)
None – CO has not
been detected.
Numbers shown for
test purpose only
None – CO has not
been detected.
Numbers shown for
test purpose only
(sensing no CO)
None
Replace all three AA
batteries immediately
Replace batteries.
If "Err" (or blank
display) continues,
unit has
malfunctioned.
Replace immediately.
Unit will not respond
CO
Refer to following
section for
information
regarding Peak Level
Memory
Replace unit
immediately. Unit will
not respond to CO.
6:52 PM