Owner's Manual
Page 19
...DONE to save and exit. Press RESET after changing filter Change Filter 70 Set to 6:01 AM 70 Heat On System Fan Auto Heat Reset Schedule Clock & More M28089 Press MORE to reset reminder interval 60 Days Reset Next Done If activated during installation, ...the furnace filter reminder alerts you when it expires: 1. Press MORE, then NEXT. 2. AFibltoeurtryeomuirndnewr thermostat RTH7400/RTH7500 Series Press RESET after changing the...
...DONE to save and exit. Press RESET after changing filter Change Filter 70 Set to 6:01 AM 70 Heat On System Fan Auto Heat Reset Schedule Clock & More M28089 Press MORE to reset reminder interval 60 Days Reset Next Done If activated during installation, ...the furnace filter reminder alerts you when it expires: 1. Press MORE, then NEXT. 2. AFibltoeurtryeomuirndnewr thermostat RTH7400/RTH7500 Series Press RESET after changing the...
Owner's Manual
Page 23
... and easily. No response to Make sure heating and cooling temperatures are correctly installed (see page 19). Display is blank • Check circuit breaker and reset if necessary. • Make sure power switch at heating & cooling system is on. • Make sure furnace door is closed securely. • If thermostat...°C). not change) 21 69-2222EF-03 temperature will • Cool: 50° to 99°F (10° to 32°C). AInbcoausteyoouf rdnifefiwcutlhtyermostat RTH7400/RTH7500 Series If you have difficulty with your thermostat, please try the following suggestions.
... and easily. No response to Make sure heating and cooling temperatures are correctly installed (see page 19). Display is blank • Check circuit breaker and reset if necessary. • Make sure power switch at heating & cooling system is on. • Make sure furnace door is closed securely. • If thermostat...°C). not change) 21 69-2222EF-03 temperature will • Cool: 50° to 99°F (10° to 32°C). AInbcoausteyoouf rdnifefiwcutlhtyermostat RTH7400/RTH7500 Series If you have difficulty with your thermostat, please try the following suggestions.
Owner's Manual
Page 24
... the compressor (see page 18). 69-2222EF-03 22 Make sure the temperature is set lower than the Inside temperature. • Check circuit breaker and reset if necessary. • Make sure power switch at heating & cooling system is on . does not respond • Press SYSTEM to set cooling system higher than...
... the compressor (see page 18). 69-2222EF-03 22 Make sure the temperature is set lower than the Inside temperature. • Check circuit breaker and reset if necessary. • Make sure power switch at heating & cooling system is on . does not respond • Press SYSTEM to set cooling system higher than...
Owners Guide
Page 26
... Up or Down arrow buttons to set the temperature you when to turn the Filter Timer Change yir .s/ 1 Reminder feature on or off 5t 551730 Reset Filter Timer 1. rr 59 it is cancelled, 1. Permanent Hold" shows on the display when the filter timer expires, 2. rn uJ 129-Q •... is P cancelled (10.1730 See Step 11 to change your furnace filter. Press the Use Schedule button to restart the filter UMW. Press the Reset button to cancel Permanent Hold' and resume the schedule t o. Press the Hold button. "Change Filter" appears on the display Use Your Filter Timer...
... Up or Down arrow buttons to set the temperature you when to turn the Filter Timer Change yir .s/ 1 Reminder feature on or off 5t 551730 Reset Filter Timer 1. rr 59 it is cancelled, 1. Permanent Hold" shows on the display when the filter timer expires, 2. rn uJ 129-Q •... is P cancelled (10.1730 See Step 11 to change your furnace filter. Press the Use Schedule button to restart the filter UMW. Press the Reset button to cancel Permanent Hold' and resume the schedule t o. Press the Hold button. "Change Filter" appears on the display Use Your Filter Timer...
Owners Guide
Page 27
... shows on before 6.00 AM to rase the temperature to local weather your comfort lemperalue. Press the Next button We, 60 O L 11 O - - 0.122339 3. Press the Reset button to beat your schedule. The thermostat determines that the treydlii or waling systemis coming on the screen ,O.= 4 11.•• - 0 o c7 - fal234) . 01 It... takes about a week for Your Sim* set your program schedule to the time you return from work? Use Your Filter Timer (Cont) View or Reset The Remaining Change Filter Time 1.
... shows on before 6.00 AM to rase the temperature to local weather your comfort lemperalue. Press the Next button We, 60 O L 11 O - - 0.122339 3. Press the Reset button to beat your schedule. The thermostat determines that the treydlii or waling systemis coming on the screen ,O.= 4 11.•• - 0 o c7 - fal234) . 01 It... takes about a week for Your Sim* set your program schedule to the time you return from work? Use Your Filter Timer (Cont) View or Reset The Remaining Change Filter Time 1.