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15 69-0563—2
Troubleshooting (continued)
(continued)
2
Problem Check Action
No heat (continued). — other problem. Contact a qualified service technician for
assistance.
Energy savings
temperature program
12 hours off.
— program dial for proper day or
night phase.
Turn timer ahead 12 hours. Move setting knob
clockwise only.
Rooms do not warm
up at programmed
time.
— timer program for heating
system. May need more time to
warm up rooms.
Move red pin one-half hour earlier on the
program dial.
Temperature change
occurs at the wrong
time.
— programs pins for correct time
locations.
Relocate pins to desired settings.
Room temperatures
are not correct.
— positions of thermostat setpoint
levers.
Reset to desired temperatures.
— position of subbase system
switch (heating-cooling model).
Move to desired operating position.