Owner's Manual
Page 14
...the message flashes. it is blank when changing batteries, reset the time and day. Important: Even if you insert the batteries within approximately 30 seconds of the thermostat. Replacing the Batteries (T8002 Models Only) The T8002 Thermostat requires three AA alkaline batteries to operate. Open the battery...key pressed lights the display for one to two months before the batteries run low, your thermostat shows a "bAt Lo" message in the digital display. Your program does not require resetting; The batteries are located on the right side of removing the old batteries, the thermosat ...
...the message flashes. it is blank when changing batteries, reset the time and day. Important: Even if you insert the batteries within approximately 30 seconds of the thermostat. Replacing the Batteries (T8002 Models Only) The T8002 Thermostat requires three AA alkaline batteries to operate. Open the battery...key pressed lights the display for one to two months before the batteries run low, your thermostat shows a "bAt Lo" message in the digital display. Your program does not require resetting; The batteries are located on the right side of removing the old batteries, the thermosat ...
Owner's Manual
Page 16
... between 40 to 99°F (4 to 37°C). Troubleshooting Symptom Display does not come on the wallplate. • Check if the circuit breaker is tripped-reset the circuit breaker. • Check if the fuse is blown-replace the fuse. • Check if the switch at the equipment is mounted and latched... on the wallplate-mount and latch the thermostat on . Action • Check if the thermostat is in the Off position-set the heating higher or the cooling lower). continued 16 69-1431-1
... between 40 to 99°F (4 to 37°C). Troubleshooting Symptom Display does not come on the wallplate. • Check if the circuit breaker is tripped-reset the circuit breaker. • Check if the fuse is blown-replace the fuse. • Check if the switch at the equipment is mounted and latched... on the wallplate-mount and latch the thermostat on . Action • Check if the thermostat is in the Off position-set the heating higher or the cooling lower). continued 16 69-1431-1
Owner's Manual
Page 17
... respond. • Set SYSTEM switch to Heat. • If the temperature setting is higher than the current room temperature and the flame is displaying, the thermostat is operating correctly. continued 17 69-1431-1 Symptom Heating does not come on. Action • Check if the circuit breaker is tripped...-reset the circuit breaker. • Check if the fuse is blown-replace the fuse. • Check if the switch at the equipment is in the Off ...
... respond. • Set SYSTEM switch to Heat. • If the temperature setting is higher than the current room temperature and the flame is displaying, the thermostat is operating correctly. continued 17 69-1431-1 Symptom Heating does not come on. Action • Check if the circuit breaker is tripped...-reset the circuit breaker. • Check if the fuse is blown-replace the fuse. • Check if the switch at the equipment is in the Off ...
Owner's Manual
Page 18
Action • Check if the circuit breaker is tripped-reset the circuit breaker. • Check if the fuse is blown-replace the fuse. • Check if the switch at the equipment is in the Off ... respond. • Set SYSTEM switch to Cool. • If the temperature setting is lower than the current room temperature and the snowflake is displaying, the thermostat is operating correctly.
Action • Check if the circuit breaker is tripped-reset the circuit breaker. • Check if the fuse is blown-replace the fuse. • Check if the switch at the equipment is in the Off ... respond. • Set SYSTEM switch to Cool. • If the temperature setting is lower than the current room temperature and the snowflake is displaying, the thermostat is operating correctly.