Quick Start Guide

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Step 4. DIP Switch
Adjust the DIP switch on the back of the thermostat to 'Disconnect' if
you have connected both the RC-wire and the RH-wire to the wallplate,
otherwise, switch it to the 'Connect' side.
RC&RH
Connect
Disconnect
DIP switch
Step 5. Attach the PCT513 to the base
Gently press the PCT513 into the base until it clicks.