Operating The Thermostat; Temporarily Changing The Program - Honeywell CHRONOTHERM III T8611M User Manual

Then set the system switch. (contin-
ued)
Now, read on to learn about the oper-
ating flexibility that makes this ther-
mostat THE SMART CHOICE.
TEMPORARILY CHANGING
THE PROGRAM
These features allow customizing the
program for those times when some-
one comes home early, is working late
or planning to be out for the evening.
Changes made with these keys are ac-
tive for one program period and then
are canceled.
To keep the current temperature
through the next program period:
To go back to the temperature of the
previous program period:
IMPORTANT: The CHANGE feature will be operable the day after the thermostat has been
programmed and operating. The thermostat requires this time to learn the programmed
schedule.
To temporarily raise or lower the tem-
perature for the current period only:
To change back:
PROGRAMMING THE THERMOSTAT • OPERATING THE THERMOSTAT
AUTO (select models only): The ther-
mostat controls either the heating or cool-
ing system, depending on room tempera-
ture.
COOL: The thermostat controls the cool-
ing system.
This completes the programming of the
thermostat.
If thermostat was removed from the wall
to program, replace it following the pro-
cedure on page 20.

Operating The Thermostat

Press and release. The name of the period
SKIP
NEXT
to be skipped will flash in the display
PERIOD
until the start time of the skipped period.
During the skipped period, the display
will flash "temporary" to show that the
programmed temperature for this period
is not being used.
Press and release. The display will show
CHANGE
the name of the previous period and flash
TO LAST
PERIOD
"temporary" until the next regularly
scheduled period starts.
Press and hold until the desired tempera-
ture is reached. The display will flash
WARMER
"tem-porary" until the next programmed
time period starts.
COOLER
Press and release to cancel any of the
RUN
temporary settings.
PROGRAM
25
T8611M
COOL
EM. HT. HEAT OFF AUTO
M2755
AUTO COOL
EM. HT. HEAT OFF
M2756
SET
PM
PT
TUE
MIDDAY EVENING
M2736
SET
PM
PT
TUE TEMPORARY
MORNING
M2737
SET
PT
TEMPORARY
HEAT
M2738
PM
TUE
MIDDAY
M2739
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