On / O Function; Adjusting The Target Temperature; Locking The Keypad - EPH Controls RDT-RF Installation And Operation Manual

On / O Function

Press to turn the thermostat On or O . When OFF is displayed on
the screen the thermostat and zone will be set to OFF.
Note: If the zone is in the constant OFF mode and the ON/OFF button
is pressed, this will change the mode of the zone to constant ON.

Adjusting the Target Temperature

Press to increase the target temperature from 5-35˚C.
Press or wait 5 seconds. The target temperature is now saved.
Press to decrease the target temperature from 5-35˚C.
Press or wait 5 seconds. The target temperature is now saved.

Locking the Keypad

To lock the thermostat, press and hold
will appear on the screen. The buttons are now disabled.
To unlock the thermostat, press and hold
will disappear from the screen. The buttons are now enabled.
12
and
and
RDT-RF
for 10 seconds.
for 10 seconds.