RADSON UFH MASTER RF 6 Zones Guide Utilisateur page 6

You could now repeat the step 1 to 3 to learn others thermostats. (don't forgot to switch off the thermostat
4.
when the learning is finished to avoid perturbation during the others learning)
5. When you have finished the installation of all thermostats with your Master-RF, press 5 seconds on the
(OK) key to exit the install menu.
6. On the main menu you can see the group zone (zones which been assigned with the same thermostat) by
pressing the (◄) or (►), the LED which blinks in the same time will works in the same way.
8. SPECIALES FUNCTIONS
Pump Delay
To avoid pump damage and noise in hydraulic circuit (Water flow in the pipe) the start-up of the pump will be
delayed for 1 minute after a heating demand from the zone thermostats. This time will permit to jump the opening
time of the thermal actuators.
Erase thermostat function:
With this function you could remove one or several thermostats of your installation.
Once on the "RF init" menu, choose the zone which must be removed with the blinking cursor and press 5 seconds
in the same time the (◄) or (►) keys. Then the LED(s) of the zone(s) which worked with the thermostat will be
removed.
Factory settings function:
Use this function to erase all configurations and download the factory settings.
Once on the "RF init" menu, press in the same time during 5 seconds the tree keys (◄), (OK) and (►). Release
the keys only when all LED are blank, after few seconds all LED must be flash in green. Then the product has been
reset.
9. PERSONNAL NOTE
Zone number
Zone 1
Zone 2
Zone 3
Zone 4
Zone 5
Zone 6
Zone 7
Zone 8
Zone 9
Zone 10
Zone 11
Zone 12
Thermostat (type,
number...)
Room
6
Information