Carrier 33CS450-01 Owner's Manual page 103

ACCESSORY PORT - The R Jll Jack is used to connect the
33CS450-01 to the IR Receiver PIN 33CSIRRCVR-01 for wireless
communication or the EZ Programmer PIN 33CSPGMR-01
for easy downloading or uploading of thermostat information.
The Accessory Port is located on
the bottom of _e _ermostat.
IR RECEIVER / REMOTE CONTROL (optional a ccessory)
-
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 (33CSIRRCVR-01).
EZ PROGRAMMER (optional a ccessory)
-
When the EZ Programmer
is connected, the thermostat Time Period Programming and
Advanced Setup Programming can be stored into the EZ
Programmer's memory. This information can then be uploaded to
other 33CS250-01 thermostats. For more information see the
instruction sheet for the PIN 33CSPGMR-01.
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