The unit needs to be tested weekly!
If at anytime it
does not perform as described, verify power is connect-
ed correctly and that the battery doesn’t need replacing.
Clean dust and other buildup off the unit. If it still does-
n’t operate properly call the Consumer Hotline at 1-800-
880-6788.
Interconnect Feature
Your Combination Smoke/CO Alarm is interconnectable
to other multiple station Kidde, Nighthawk and
Kidde/Fyrnetics products:
• When compatible smoke alarms and heat alarms are
interconnected to your Smoke/CO Alarm, they will
only respond to a smoke related event.
• When mixing compatible models with battery backup
with models without battery backup, be advised that
the models without battery backup will not respond
during an AC power failure.
• This unit is only approved to interconnect with other
Kidde/Nighthawk products. It is NOT approved to
interconnect with any other brand of detection
product.
• This alarm is interconnect compatible with the
following alarms and accessories:
·Smoke alarms: 1235, 1275, 1276, 1285, PE120,
PI2000, KN-COSM-IB
·Heat alarm: HD135F
·CO alarms: KN-COB-IC, KN-COP-IC
·Relay modules: 120X, SM120X, CO120X
·Strobe Light: SL177I
See User’s Guides for specific application information.
• For more information about compatible interconnect
units and their functionality in an interconnect
system, visit our web site at: www.KiddeUS.com.
5. Install the alarm on the mounting bracket and rotate
the alarm in the direction of the “ON” arrow on the
cover until the alarm ratchets into place (this ratchet-
ing function allows for aesthetic alignment). Note:
The alarm will mount to the bracket in 4 positions
(every 90 degrees).
6. Turn on the AC power. The green AC Power On
Indicator should be lit when the alarm is operating
from AC power.
7. Two labels are included with your alarm. They have
important information on what to do in case of an
alarm. Add the phone number of your emergancy
service provider (fire department or 911) in the
space provided. Place one label next to the alarm
after it is mounted, and one label near a fresh air
source such as a door or window."
8. For model KN-COSM-IB only: Pull the Battery Pull Tab
(yellow tab protruding from unit) completely out of
unit. This will automatically connect the battery.
Step 4
Testing the Alarm
CAUTION: Due to the loudness (85 decibels) of
the alarm, always stand an arms length away
from the unit when testing.
The test/reset button has four purposes. It tests the
unit’s electronics, resets the CO alarm, activates the
HUSH feature, and activates the Peak Level Memory
Feature.
After installation,TEST THE UNIT’S ELECTRONICS by
pressing the test/reset button for five seconds.A series
of beeps will sound, followed by the message
“
FIRE!
FIRE!” then another two series of beeps and the mes-
sage “WARNING! CARBON MONOXIDE!” followed by 4
additional short beeps.
Operating Instructions
Operating Instructions
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