Internal failure
The thermostat is defective and must be replaced
Internal sensor defective or short-circuited. The thermostat must be
replaced.
External wired floor sensor disconnected, defective or short-circuited.
Contact your distributor for reconnection or replacement.
Internal overheating – arrange for the installation to be inspected.
The thermostat cannot be operated – the thermostat is in “Child Lock”
mode. Unlock it by following the steps below:
Draw an “L” on the screen in a single stroke joining the 3 dots without lifting
your finger from the screen. Start by touching the dot in the upper left
corner. You should now see the home screen.
The child lock will be reactivated when the thermostat returns to screen
saver mode – unless it is deactivated in the menu.
For more information please refer to the Warmup website :http://www.warmup.co.nz/thermostats.
Troubleshooting
Error messages – If a fault or error occurs, the thermostat will display one of the following error
messages: