Always try hardware reset first.
Luxpro thermostat psd111 display not working.
The batteries are high quality and can be replaced easily if they are not working properly.
Place dip switch 1 located on the back of the thermostat to the on position and press the hw rst button.
Luxpro thermostats include features such as 7 say programming wireless sensors two stage heating heat pump programming digital programmable and non programmable versions and heat or cool only options.
Luxpro psd111 auto changeover deluxe programmable thermostat.
First ensure the thermostat s system switch located on most lux thermostats on the bottom right side of the thermostat and behind the button panel door is set to heat rather than cool or off.
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The first step to troubleshooting an issue with a thermostat that does not activate your heater is to verify that the thermostat is set properly.
Psd111 series thermostat pdf manual download.
Make sure there is a wire connected to the w2 terminal.
View and download lux products psd111 series installation and operating instructions online.
If it does not fix the problem do a software reset.
For this model the screen must be lit for any button press to be effective if your thermostat is behaving erratically or something strange is in the display resetting can often correct the problem.
This will enable the second heating stage.
How do 1 set my thermostat to act as a manual thermostat.
Another feature is the availability of an air filter.
The luxpro psd111 offers a 5 year warranty.