Operation Manual

44
But only with
the telescopic aerial
fully extended!
approx. 300 m
10.4. How effective is Channel-Check?
With the telescopic aerial fully extended Channel-
Check monitors the airwaves over a radius of about
300 m. Of course, the monitoring radius varies
according to the ambient conditions in which you are
operating your transmitter. Flat or hilly ground, the
type of terrain, other radio control transmitters already
in use, other kinds of transmitter (radio, television,
navigation systems etc.) can reduce the effective
monitoring radius.
!!
With the telescopic aerial collapsed the ambient influences become relatively
so powerful that it is not possible to state the effective monitoring radius reliably.
CAUTION:
„Channel vacant“ only applies to the moment in which you switch on.
When your channel has been checked, the RF module stays
switched on permanently.
Even if interference should occur subsequently
or if another transmitter on the same channel is switched on later.