INSTRUCTIONS
INS
INS
TRU
TRU
CTI
CTI
ONS
ONS
SYSTEM
AUTO
FAN
AUTO
HEAT
TU
PM
DAY
21 User Manual
Setting the Temperature
Temporary Adjustment
– Press the or button to
adjust the current set temperature. If your thermostat is
running in 5-2 or 7 day programmable mode, the set
temperature will change back to your original
programmed settings when your next scheduled
change in temperature occurs.
Extended Adjustment
– Press the
HOLD
button
so that HOLD appears in the display screen. Press the
or button to adjust the current set temperature
(See
Extended Hold Period, page 8)
.
NOTE:
If this thermostat was configured to be non-
programmable, you will not have a HOLD option.