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WARNING: FAILURE TO PROPERLY INSTALL AND ACTIVATE THIS ALARM WILL PREVENT PROPER
OPERATION OF THIS ALARM AND WILL PREVENT ITS RESPONSE TO FIRE HAZARDS.
INTERCONNECT CAPABILITY
This model has AC hardwire alarm interconnect capability. When one hardwire interconnected unit sounds
an alarm, all other compatible hardwire interconnected units will also alarm. This model is not designed to be
interconnected with other manufacturer’s products, unless otherwise specified.
AC HARDWIRE INTERCONNECT MODEL COMPATIBILITY
• The following models can be interconnected using the standard AC wiring interconnect: i12020CA,
i12020ACA, i12040CA, i12040ACA, i12060CA, i12060ACA, i12010SCA, i12010SCOCA, KN-SMFM-I-CA,
KN-COB-ICB-CA, KN-COSM-IBCA, KN-COB-IC-CA, KN-COSM-ICA, KN-COP-IC-CA, KN-COPE-ICA,
P12040CA, Pi2000CA, Pi2010CA, SM120X, CO120X, SLED177iCA, P4010ACLEDSCA, P4010ACLEDSCOCA,
P4010ACSCO-WCA, P4010ACSCOCA, P4010LACS-WCA, P4010ACS, P4010ACS-WCA.
10. Operation and Testing
OPERATION
The alarm is operating once it is activated and testing is complete. When products of combustion (smoke or CO)
are sensed, the unit sounds a loud alarm with voice messages. See Sections 1 and 2 for alarm signal descriptions.
In high levels of CO, the unit will go into alarm in a shorter period of time than at low levels of CO.
LANGUAGE SELECTION
This unit operates in either English or French. To switch your language preference at any time, press the Test button
twice on ALL devices you wish to connect. You should hear one beep for each button press, followed by a voice
message confirming your language selection (“English language selected” or “Langue française selectionné”). If no
language is selected, the voice prompts will continue in the default / set language.