If you are trying to associate a wireless Lite thermostat and it blinks red twice, the association is failing. There can be two reasons for this:
- The wireless association channel is closed. It can be opened in two ways:
by pressing SW1 on the main control board or in the "Wireless module" parameter in the System advanced settings menu, zone parameters.
- The thermostat is beyond the main control board's coverage area. It will be necessary move it closer.