For entering hour
of day.
For reviewing
and changing
weekday or
weekend
programs
Picks the
day/days for
programs
Automatically
programs
thermostat for
weekday and
weekend
program
settings.
For entering minute of day.
HOUR
MIN
AUTO
PROG
PROGRAM
PROG
12/24 HRS
DAY
Changes the clock
into 12 or 24 hour
(military) mode.
(Model 44300)
HOLD/CLEAR button.
(Model 44350)
For entering day of week.
Reviews filter
usage in
DAY
hours and
minutes. Also
resets filter
FILTER
counter to
zero.
RETURN
Returns
display to
current
time and
temperature.