White Rodgers 90 - Manual (Page 18)

16
as well as the HOLD period expiration
time. Press the TIME
FWD or TIME
BACK keys until you reach the time
you would like it to resume the
program. The TIME
FWD or TIME
BACK keys adjust the time in 15
minute increments. This programmed
hold time has a 19 hour maximum.
Beyond 19 hours you may wish to use
the vacation hold feature (page 16). If
you need to, you can adjust the
temperature up or down.
Indefinite Program Hold.
If you want to operate the thermostat
to keep a set temperature without a
program running, press PROGRAM
HOLD . The or keys can
be use to raise or lower the tempera-
ture. The thermostat will hold the set
temperature until you return to the
program by pressing PROGRAM
RUN .
Programmable Vacation Time/
Temperature Operation.
The VACATION key allows you to
program the thermostat to hold a
constant temperature for 1 to 29 days.
At the end of the day and time you
select, the thermostat will return to
normal program operation.
To program the number of days, press
VACATION.
VACA HOLD TILL will
be displayed. The display will also
show
DAYS (flashing) and the number
5 to indicate the factory default of a 5
day period. To change the number of
vacation days, press TIME
FWD or
TIME BACK . Press or to
set the temperature you wish to
maintain while away. While still in the
vacation mode, set the time you want
the program to resume by pressing
SET
TIME once. The current time will
display. Press only TIME FWD to
adjust the time in 15 minute incre-
ments. You may wish to select a few
hours in advance of your expected
return to allow time to reach the
desired temperature. Your thermostat is
now programmed to hold the tempera-
ture you selected through your
vacation for HEAT, COOL, or AUTO.
After 20 seconds the display will
return to time/temperature alternation,
and will display
VACA . Pressing
VACATION again will activate the
vacation mode settings. Pressing
PROGRAM
RUN cancels this
feature and begins running your
normal program.
Optional Remote Temperature
Sense.
Up to three remote sensors (F145-1328)
can be attached to this thermostat to
sense indoor temperature at locations
away from the thermostat. Each sensor
may be located as far as 200 feet away
from the thermostat. This is an
excellent feature if the thermostat is in