P/N IM-C35KD Rev. C
2014 Commercial Wireless Systems International, LLC.
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Additional information for sprinkler supervisory can be found in the system interface and operation
section of this manual.
4.8 Models 301,302,320,325 and 350 Device Programming
The model 301 is a self-contained smoke detector with sounder that can be installed in common
areas and living areas. The model 301 sounder will activate the temporal 3 pattern and an alarm will
be transmitted when the detector senses smoke. The model 302 is a self-contained smoke detector
with no sounder intended for installation in common areas. The model 302 will transmit an alarm
when it senses smoke. The model 320 is a self-contained heat detector with no sounder. The model
325 is a combination heat/smoke detector. If either the heat or smoke portion of the detector goes
into alarm it will show as Heat/Smoke on the CP-3500D. Any zones programmed to the 325 will be
activated on an alarm from either the heat or smoke portion of the detector. The model 350 is a self-
contained CO detector with an internal sounder. The model 350 sounder will activate the temporal 4
pattern and an alarm will be transmitted when the detector senses dangerous levels of CO gas. The
models 301, 302, 320, 325 and 350 can be assigned zones in the same manner as the model
345(TS) fire transmitters. The model 301 is similar to the 302 except the CP-3500D can be
programmed to activate one or more model 301detector sounders in tandem even if those devices
are not detecting smoke. When activated, the sounder will emit the same temporal 3 pattern as if it
detected smoke. Application for the model 301 may include apartments where it may be desirable to
activate the sounder in the bedroom smoke detector if the living room smoke detector senses smoke.
Note the following when programming zones:
1. Active model 301 tandem sounders will not be synchronized with each other.
2. The model 350 is intended for installation in living areas.
3. Detector sounders are not intended to replace the main fire alarm sounding device.
4. Do not program model 350 to activate NACs.
5. Alarm zones cannot be assigned to a 345(TS) configured for remote trouble
operation.
6.
Do not program model 301 smoke detectors to activate NAC’s when being used in
dwelling occupancies.
The tandem feature works based on zones assigned to the smoke detector. Program the detector
with up to three zones as described in section 4.4.3. Only use zones 1-889 for tandem smoke
detectors. These are the alarm zones. The Model 301 will listen for alarm signals in the installation. If
the detector receives an alarm which matches any of its 3 programmed zones, the sounder will
activate.
Note: The sounder may take up to 60 seconds to activate.
The alarm signal can be from
any type of initiating device compatible with the CP-3500D system. If the originating alarm is from a
Model 301 tandem smoke detector, it will also be told to activate its sounder. In this scenario the
sounder in the Model 301 which originally detected smoke will continue to emit the temporal pattern
even if its chamber is cleared of smoke.
There are also two special zone programming options available for the model 301. The first option is
the use of alarm zone 899. This zone is a global alarm zone for the model 301. When an alarm on
zone 899 is activated
all
of the model 301 smoke detectors will turn on their sounders. Zone 899 is
not required to be entered as any of the three zones in a model 301 for this feature to work. The 301
detectors inherently know 899 as a global activation zone. Enter 899 in any of the three zone
positions in a device and when that device sends an alarm it will activate the 301 sounders.
