Carrier 33CS400-01 - Thermostat Accessories; Accessory Port; IR Receiver; Remote Control; EZ Programmer

Page 18.1
SECTION 18
AccessoriesAccessories
RJ11 Type Jack
The Accessory Port is located on
the bottom of the thermostat.
EZ PROGRAMMER (optional accessory) - When the EZ
is connected, the thermostat Time Period
Advanced Setup Programming can be stored into
memory. This information can then be uploaded to
other P374-2700 thermostats.
Programmer
Programming and
the EZ
Programmer’s
For more information see the
instruction sheet for the EZ Programmer P/N P374-0432.
IR RECEIVER / REMOTE CONTROL (optional accessory) - When the
IR Receiver is connected, the thermostat can be controlled using
an IR Remote Control. The thermostat may also interface with
other wireless systems in your home. For more information see the
instruction sheet for the IR Receiver P/N P374-0431.
ACCESSORY PORT - The RJ11 Jack is used to connect the
P374-2700 to the IR Receiver P/N P374-0431 for wireless
communication or the EZ Programmer P/N P374-0432 for
easy downloading or uploading of thermostat information.
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