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If you see a code on the thermostat that is not a temperature then there may be a problem.
The error codes
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To fix this, power down the Powered Room Thermostat, and check the connection to the floor probe. It has likely no longer got a good connection and the fitting needs to be tightened up. If this doesn't fix the problem, it is possible the floor probe has become damaged and so needs to be replaced.
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As part of the trial, a A floor sensor is mandatory. If you do not wish to use a floor sensor, install the link provided between the floor sensor terminals. |
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