•
Ensure that the control unit is not installed or operated
close to metal surfaces or magnetic fields.
•
Radio-controlled systems transmitting on the same fre-
quency may cause reception interference.
•
Note that the range of the radio signal is limited by legis-
lation as well as by design.
Explanation of displays and buttons
1. Transmission pilot light
2. UP button
3. STOP button
4. DOWN button
5. Programming button
9
8
7
6. Battery compartment cover
7. Wall bracket
8. Frame
9. Wall transmitter
1
2
3
4
5
6
13 - en