Troubleshooting - Hunter Thermostat Installation Manual And User's Manual

TROUBLESHOOTING

Problem
SCRAMBLED OR DOUBLE DISPLAY
(numbers over numbers)
NO DISPLAY
ENTIRE DISPLAY DIMS
PROGRAM DOES NOT CHANGE
AT YOUR DESIRED SETTING
AUTO / FAN DOES NOT TURN ON
FAN RUNS CONTINUOUSLY
Solution
. Remove clear Mylar sticker
. Check terminal connection. A common (C) wire is required for operation.
2. Check battery connections and batteries.
. Press RESET button with a small pin and hold in for two seconds.
. Replace Batteries
2. Adjust LCD contrast in the Option Menu.
. Check that the time is set properly to "AM" or "PM".
2. Check that the thermostat is not in "HOLD" or "Home Today" modes.
. Check for the correct day setting.
4. Check any remote sensor readings or weights.
. Move HG/HE selector to opposite position
. Check fan setting. It may be "ON" or in Programmable Fan mode "PGMON".
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