RADSON UFH MASTER RF 6 Zones Guide Utilisateur page 5

6. HOW TO INSTALL CORRECTLY YOUR RF SYSTEM
Careful!
The active antenna shouldn't be placed inside the
metallic box.
Metallic Box
Careful!
The active antenna shouldn't be mounted near to
metallic parts.
Metallic Box
* For maximum radio sensibility, the active antenna must be placed at a minimum of 0.50 cm of any metallic
surfaces (Electrical Box) or vertical metallic pipes.
7. RF INITIALIZATION (Assign RF Thermostats to zones)
To enter RF Initialization Mode, press the (OK) during 5 s, then the green LED blinking cursor must be appear (The
LED 1 must be blink in green).
Note:
If it's the first "RF initialization" all the other LED must be off.
If a "RF initialization" has already made, the zones already assigned must be shine in green fixed.
Use (◄) or (►) keys to change the zone, the green LED blinking cursor move in a same way.
1.
- With (OK) key you can select or de-select the zone(s) which must be learned with a thermostat. The
corresponding LED of the selected zone(s) must be shine in red to indicate that this zone(s) is in wait of thermostat
signal.
2. When you have correctly selected the zones which must be assigned with a RF thermostat go to the
thermostat and activate the "rF init" mode. (See the corresponding leaflet of the RF thermostat to do this).
3. Now the thermostat will send the learning message to the MASTER-RF, Check the good reception on the
MASTER-RF,
- The LED previously selected (in RED) must now shine in green to indicate that the zones are correctly configured
with the thermostat.
- You can now switch off the thermostat to avoid perturbation during the installation of the other thermostats.
X
X
5
Careful!
The active antenna sensitivity will be reduced if it
mounted in horizontal position.
Metallic Box

Good
The active antenna must be mounted vertically.
Metallic Box
X
50
cm