Owner's Manual
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Table of Contents Programming Your Thermostat 3 Program Schedule 5 Set Current Time/Day 6 Heating Program 6 Cooling Program 7 Operating Your Thermostat 7 Using Programming Features 7 Setting Fan Switch 8 Setting System Switch 9 Maintaining Your Thermostat 9 Installing Batteries 9 Troubleshooting Guide 12 Limited One-Year Warranty 17 2 69-0862-4
Table of Contents Programming Your Thermostat 3 Program Schedule 5 Set Current Time/Day 6 Heating Program 6 Cooling Program 7 Operating Your Thermostat 7 Using Programming Features 7 Setting Fan Switch 8 Setting System Switch 9 Maintaining Your Thermostat 9 Installing Batteries 9 Troubleshooting Guide 12 Limited One-Year Warranty 17 2 69-0862-4
Owner's Manual
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Programming Your Thermostat When batteries are installed, your thermostat can set for an energy-saving temperature while you press the Set Schedule key. When deciding what time to program your time and ... be a lower temperature during heating season, and a higher temperature during workdays: WAKE, LEAVE, RETURN, and SLEEP. For instructions on installing or replacing the batteries, refer to heat the house before it is installed or after it is the time the thermostat turns on the outside temperature and your furnace response time, to...
Programming Your Thermostat When batteries are installed, your thermostat can set for an energy-saving temperature while you press the Set Schedule key. When deciding what time to program your time and ... be a lower temperature during heating season, and a higher temperature during workdays: WAKE, LEAVE, RETURN, and SLEEP. For instructions on installing or replacing the batteries, refer to heat the house before it is installed or after it is the time the thermostat turns on the outside temperature and your furnace response time, to...
Owner's Manual
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Heat: Thermostat controls heating system. Install the fresh batteries, making sure the positive and negative terminals are off. Purchase two AA alkaline batteries; Make sure the thermostat is set in the ... wall surface. 2. nonalkaline batteries do not last as long and can leak, causing damage to remove the battery door. 4. Maintaining Your Thermostat Installing Batteries IMPORTANT Batteries must be installed for programming and operation of the thermostat and heating/cooling system. Off: Both heating and air conditioning systems are oriented correctly. 9 69-0862...
Heat: Thermostat controls heating system. Install the fresh batteries, making sure the positive and negative terminals are off. Purchase two AA alkaline batteries; Make sure the thermostat is set in the ... wall surface. 2. nonalkaline batteries do not last as long and can leak, causing damage to remove the battery door. 4. Maintaining Your Thermostat Installing Batteries IMPORTANT Batteries must be installed for programming and operation of the thermostat and heating/cooling system. Off: Both heating and air conditioning systems are oriented correctly. 9 69-0862...
Owner's Manual
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Replace the battery door. As batteries are completely dead, bAtLo indicator disappears, leaving the display completely blank and the heating and/or cooling system not operating. 10 69-0862-4 Replace batteries as soon as possible after indicator starts flashing. Fan Auto On System Cool Off Heat FAN SWITCH SYSTEM SWITCH M5782 After batteries are running low, bATLo indicator flashes for one to two months before batteries run out completely. INSTALL TWO AA ALKALINE BATTERIES AS SHOWN AM TU LEAVE M5781 5.
Replace the battery door. As batteries are completely dead, bAtLo indicator disappears, leaving the display completely blank and the heating and/or cooling system not operating. 10 69-0862-4 Replace batteries as soon as possible after indicator starts flashing. Fan Auto On System Cool Off Heat FAN SWITCH SYSTEM SWITCH M5782 After batteries are running low, bATLo indicator flashes for one to two months before batteries run out completely. INSTALL TWO AA ALKALINE BATTERIES AS SHOWN AM TU LEAVE M5781 5.
Owner's Manual
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To remove batteries, press down on the left ends. If the display is blank, the batteries are installed within 20 to 30 seconds of removing the old ones, the thermostat does not have to be reprogrammed. If the new batteries are dead or incorrectly installed and the thermostat has to be reprogrammed. See Programming Your Thermostat section for instructions. 11 69-0862-4
To remove batteries, press down on the left ends. If the display is blank, the batteries are installed within 20 to 30 seconds of removing the old ones, the thermostat does not have to be reprogrammed. If the new batteries are dead or incorrectly installed and the thermostat has to be reprogrammed. See Programming Your Thermostat section for instructions. 11 69-0862-4
Owner's Manual
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... setting lower than 45°F (7°C) or higher than range is reached. Correctly replace batteries. Make sure the current day and time are fresh and installed correctly. • Gently clean battery contacts using a soft pencil eraser. Troubleshooting Guide If... Remove batteries. Insert backward for the period in question. Temperature display does...
... setting lower than 45°F (7°C) or higher than range is reached. Correctly replace batteries. Make sure the current day and time are fresh and installed correctly. • Gently clean battery contacts using a soft pencil eraser. Troubleshooting Guide If... Remove batteries. Insert backward for the period in question. Temperature display does...
Owner's Manual
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... protection to expire. • Check the system fuse or circuit breaker and replace or reset, if necessary. • If display is blank or displays bAtLo, install fresh batteries. • If temperature setting is higher than current temperature, and System On indicator is lit, contact your local dealer. • Check that System.... • If display is set to Cool. Then... • Check that System switch on . Heating does not come on thermostat is blank or displays bAtLo, install fresh batteries. 13 69-0862-4
... protection to expire. • Check the system fuse or circuit breaker and replace or reset, if necessary. • If display is blank or displays bAtLo, install fresh batteries. • If temperature setting is higher than current temperature, and System On indicator is lit, contact your local dealer. • Check that System.... • If display is set to Cool. Then... • Check that System switch on . Heating does not come on thermostat is blank or displays bAtLo, install fresh batteries. 13 69-0862-4
Owner's Manual
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.... If air conditioner does not come on (Cont) Then... • The thermostat has a built-in time delay on cooling. or four-wire installation, verify that R-Rc jumper is installed. 14 69-0862-4 Cooling does not come on after changing the setting before the air conditioner starts. • Make sure outdoor disconnect is...
.... If air conditioner does not come on (Cont) Then... • The thermostat has a built-in time delay on cooling. or four-wire installation, verify that R-Rc jumper is installed. 14 69-0862-4 Cooling does not come on after changing the setting before the air conditioner starts. • Make sure outdoor disconnect is...
Owner's Manual
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If... bAtLo remains on display after fresh • Remove the batteries. Wait one hour. NOTICE This equipment is a Class B digital apparatus, which complies with Canadian Radio Interference Regulations, CRC c.1374. 16 69-0862-4 Install fresh batteries are installed. Then... alkaline batteries.
If... bAtLo remains on display after fresh • Remove the batteries. Wait one hour. NOTICE This equipment is a Class B digital apparatus, which complies with Canadian Radio Interference Regulations, CRC c.1374. 16 69-0862-4 Install fresh batteries are installed. Then... alkaline batteries.