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Solution (cont.)
ERRATIC DISPLAY
IF UNIT CONTINUES TO OPERATE IN THE OFF POSITION
THERMOSTAT PERMANENTLY READS “HI,” “LO,”
OR “ERR-” AFTER PRESSING RESET BUTTON
1. Press the RESET button once with a small pin and hold for two seconds.
The thermostat will need to be reprogrammed.
1. Replace unit.
1. Replace unit.
If you experience any other problems, call 901-745-9222 from 8 AM to 5 PM Central Time for technical assistance.
Problem (cont.)