Using the Unit
Auto Lock Function
Auto lock function is disabled until you have gone through the pairing process.
After pairing, the TRV will auto lock after 5 minutes if no buttons have been
pressed.
Unlocking the Buttons
To unlock the buttons, press the pairing and close buttons together for
3 seconds.
Opening the Valve Manually
Press the open button for 3 seconds. The LED flashes green once and the
valve opens.
Closing the Valve Manually
Press the close button for 3 seconds. The LED flashes red once and the
valve closes.
Entering Fail Safe Mode
In fail safe mode, the unit opens the valve 25% for water flow to maintain
room temperature.
To enter fail safe mode, press and hold the open and close buttons together
for 3 seconds.
To exit fail safe mode, press the:
•
Pairing button to put the unit in automatic mode
•
Open button for 3 seconds to open the valve
•
Close button for 3 seconds to close the valve
TRV10RFM-3 and TRV28RFM-3 Instruction Manual
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