Carrier 33CS450-01 Owner's Manual page 70

Setting a Thermastat Jumper
Praocrammable O utput Operation
To control one of the MISC outputs using time, temperature, or
Internet/phone based operation, place the MISC1, or MISC2, or
MISC3 jumper on the terminal labeled PR©G (see diagram below).
This extra output will supply 24VAC to the selected MISC terminal
based on the programming described in the following pages, ©nly
one of the three outputs (MISC1, MISC2, or MISC3) is required to
have this jumper. For more information regarding the MlSC!, MlSC2,
and MlSC3 outputs, please see section 2!.
In the diagram below, the MISC1jumper has
been set for PROG
operation.
_\Y2
(MISCl
MlSCl ONLY)
MISTS
OK
IMPORTANT CAUTION
NEVER PUT MORE THAN ONE JUMPER
ON THE SAME MISC JUMPER BLOCK!
THIS MAY DAMAGE THE THERMOSTAT
AND VOID YOUR WARRANTY
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