TOTALINE 1 For All Owner's Manual page 23

About Advanced Features & Operation
FACTORY DEFAULTS - If, for any reason, you desire to return all the stored
settings back to the factory default settings, follow the instructions below.
WARNING: This will reset all Time Period and Advanced Programming to
the default settings. Any information entered prior to this reset will be
permanently lost.
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Place the thermostat
MODE
in the OFF mode.
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Press and hold the
88
MODE button. While
SuMoTuWeThFrSa
unoccupied
holding the MODE
button, press and
MODE
hold the DOWN button
for 5 seconds. All
icons will appear
Program
on the display.
Fan On
FAN PURGE TIMER - When this feature is activated, the fan will turn on
during an unoccupied period at a preset amount of time prior to Occupied
1. This preoccupancy fan purge timer may be set from zero to three
hours, in 15 minute increments. Zero means this feature is turned off.
HEAT/COOL DIFFERENTIAL - The Heat and Cool setpoints will not be
allowed to come any closer to each other than the value set in Advanced
Setup step # 8, on page 15. This minimum difference is enforced during
Auto changeover and Program On
Note: To increase the spread between the heating and cooling setpoints,
press the MODE button until only the heat setpoint is displayed; adjust to
the desired setpoint. Press the MODE button until only the cool setpoint
is displayed; adjust to the desired setpoint. Press the MODE button again
to enter the Auto-changeover mode where both the heat and cool
setpoints are displayed.
Pm
After all of the icons
appear, release the
MODE and UP buttons.
Then press and hold
OVERRIDE
OFF
the OVERRIDE button
for 5 seconds.
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After the letters Fd
Am
Start
Pm
Stop
appear on the display
Setup
123 C
OOL
(Factory Default),
Locked
Override release the OVERRIDE
MODE
AUTO
button. Press the
ONOFF
MODE button twice to
88
H
EAT
return to normal
On
operation.
Service Filter
operation.
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Pm
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OFF