4
TRANSMITTING AND RECEIVING
4.1 Transmission range
To optimise the transmission range, there should be as few obstacles as possible (including users) in
the imaginary line drawn between the two devices.
Interference can occur if you use the devices less than 1.5 m apart.
4.2 Switching on the device
With the On channel 500, you can communicate with another On channel 500 unit or any other PMR 446 standard
transceiver. In conference mode, the On channel 500 can also communicate with an unlimited number of PMR
446 devices.
All the devices must be set to the same channel and CTCSS code for them to communicate with each
other (see p. 7).
C o m m u n i c a t i o n
transmitting, you must wait for the end of its transmission before transmitting. Similarly, communications
cannot be received during transmission or when the Call function is active (see p. 10).
Press and hold
6
500 M
Press and hold
t a k e s
p l a c e
i n
bip
1,5 KM
bip
Standby screen
a l t e r n a t e
m o d e :
i f
7 KM
a n o t h e r
d e v i c e
i s
bip