How To Replace Battery On Lux 1500 Thermostat. On new installations follow the guidelines listed below. Honeywells programmable thermostats are designed to be easy to use under normal circumstances.
- Answered by a verified Electrician. To access your units batteries remove the unit from the wall by pressing up on the thumb latch at the bottom of thermostat and swinging the body up and away. Insert the batteries backward so that the negative pole lines up with the positive terminal.
Do not locate the thermostat where air circulation is poor such as in a corner.
Honeywells programmable thermostats are designed to be easy to use under normal circumstances. To access your units batteries remove the unit from the wall by pressing up on the thumb latch at the bottom of thermostat and swinging the body up and away. On replacement installations mount the new thermostat in place of the old one unless the conditions listed below suggest otherwise. There is no button for hardware reset.
