Owner's Manual
Page 5
Table of Contents (continued) OPERATIONS (continued) Temporary Manual Override 24 Permanent Manual (Vacation) Override 25 Auto Season Changeover 26 Home Today 26 Energy Monitor 28 Filter Monitor 29 Auto Recovery 30 Keyboard Lock 31 Backlighting 31 SAFETY FEATURES Low Battery Warning 32 Error Mode 33 Auto Cut-Off 33 TROUBLESHOOTING Problems & Solutions 34 Technical Support 35 WIRING DIAGRAMS Heat / Cool Systems 36 Single-Stage Heat Pump Systems 37 Heat Only / Cool Only Systems 38
Table of Contents (continued) OPERATIONS (continued) Temporary Manual Override 24 Permanent Manual (Vacation) Override 25 Auto Season Changeover 26 Home Today 26 Energy Monitor 28 Filter Monitor 29 Auto Recovery 30 Keyboard Lock 31 Backlighting 31 SAFETY FEATURES Low Battery Warning 32 Error Mode 33 Auto Cut-Off 33 TROUBLESHOOTING Problems & Solutions 34 Technical Support 35 WIRING DIAGRAMS Heat / Cool Systems 36 Single-Stage Heat Pump Systems 37 Heat Only / Cool Only Systems 38
Owner's Manual
Page 13
If it into the slot at the panel or furnace. s Be sure to tighten the terminal screws securely, otherwise a loose wire could cause operational problems with mounting of the thermostat cover. Press top of the wallplate. W RH RC G Y/Y1 O/B RH x+x+x+ RH FIGURE 4 FIGURE 5 Refer to OFF, and the FAN-AUTO ...
If it into the slot at the panel or furnace. s Be sure to tighten the terminal screws securely, otherwise a loose wire could cause operational problems with mounting of the thermostat cover. Press top of the wallplate. W RH RC G Y/Y1 O/B RH x+x+x+ RH FIGURE 4 FIGURE 5 Refer to OFF, and the FAN-AUTO ...
Owner's Manual
Page 33
...the thermostat is unable to control your system due to reprogram your thermostat and confirm normal operation. You will need to an unexpected battery problem, the thermostat will automatically cut -off in Cool mode if the room temperature drops below 40°F (4°C). NOTE: If your... system. If Error Mode returns, please call Hunter Technical support at (901) 745-9222 for further information. Auto Cut-Off Your thermostat will enter Error Mode. To correct this condition, the...
...the thermostat is unable to control your system due to reprogram your thermostat and confirm normal operation. You will need to an unexpected battery problem, the thermostat will automatically cut -off in Cool mode if the room temperature drops below 40°F (4°C). NOTE: If your... system. If Error Mode returns, please call Hunter Technical support at (901) 745-9222 for further information. Auto Cut-Off Your thermostat will enter Error Mode. To correct this condition, the...
Owner's Manual
Page 34
... turns On - Replace batteries. 6. If your system only uses 4-wires, be as much as a 4 minute delay before changing from Heat or Cool. 3. TROUBLESHOOTING 34-35 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...
... turns On - Replace batteries. 6. If your system only uses 4-wires, be as much as a 4 minute delay before changing from Heat or Cool. 3. TROUBLESHOOTING 34-35 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...
Owner's Manual
Page 35
Replace unit. Replace unit. The thermostat will need to 5 PM Central Time for two seconds. Problem (cont.) Solution (cont.) ERRATIC DISPLAY 1. If you experience any other problems, call 901-745-9222 from 8 AM to be reprogrammed. THERMOSTAT PERMANENTLY READS "HI," "LO," OR "ERR-" AFTER PRESSING RESET BUTTON 1. IF UNIT CONTINUES TO OPERATE IN THE OFF POSITION 1. Press the RESET button once with a small pin and hold for technical assistance.
Replace unit. Replace unit. The thermostat will need to 5 PM Central Time for two seconds. Problem (cont.) Solution (cont.) ERRATIC DISPLAY 1. If you experience any other problems, call 901-745-9222 from 8 AM to be reprogrammed. THERMOSTAT PERMANENTLY READS "HI," "LO," OR "ERR-" AFTER PRESSING RESET BUTTON 1. IF UNIT CONTINUES TO OPERATE IN THE OFF POSITION 1. Press the RESET button once with a small pin and hold for technical assistance.