Carrier 33CS420-01 - Section 19 Accessories; Accessory Port; IR Receiver; Remote Control; EZ Programmer

Page 19.1
SECTION 19
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 33CS420-01 thermostats.
Programmer
Programming and
the EZ
Programmer’s
For more information see the
instruction sheet for the EZ Programmer P/N 33CSPGMR-01.
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 (33CSIRRCVR-01).
ACCESSORY PORT - The RJ11 Jack is used to connect the
33CS420-01 to the IR Receiver P/N 33CSIRRCVR-01 for wireless
communication or the EZ Programmer P/N 33CSPGMR-01 for
easy downloading or uploading of thermostat information.
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Carrier