Honeywell 191108AJ User Manual
Page 15
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15
69-0643—1
Problem
Check
Action
Energy saving
— Program dial for proper day
Turn timer ahead 12 hours. Turn
temperature
or night phase.
knob clockwise
only.
program is
12 hours.
Rooms do not
— Timer program for heating
Move red pin one-half hour earlier
warm up at the
system may need more time
on the program dial.
programmed
to warm up rooms.
time.
Temperature
— Program pins for correct time
Relocate pins to desired settings.
change occurs
locations.
at the wrong time.
Room temperatures
— Positions of thermostat set
Reset to desired temperatures.
are not correct.
point levers.
— Position of subbase system
Move to desired operating position.
switch (heating-cooling model).
Troubleshooting (Continued)
2
(continued)
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