On/O Function; Locking The Keypad; Adjusting The Target Temperature - EPH Controls RFRB V2 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.

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.

Adjusting the Target Temperature

Rotate clockwise to increase the target temperature.
Press or wait 5 seconds. The target temperature is now saved.
Rotate anti-clockwise to decrease the target temperature.
Press or wait 5 seconds. The target temperature is now saved.
12
for 10 seconds.
for 10 seconds.
RFRB
V2