HumanTechnik RadioLight DIR II Mode D'emploi page 14

- Metallic objects reduce the range due to the shielding effect of the metal.
- In densely built-up areas, there may sometimes be sources of radiation
that can distort the original signal.
- Having units operating at similar frequencies located close to one another
may also result in mutual interference.
Channel selctor A, B, C
4
With the channel selector you can change the frequency of the transmitter.
If channel A is distorted you can change to another channel.
5
Volume adjustment
14 Englisch
Note:
If the transmitter is switched to ano-
ther channel, the receiver also has
to be set to another channel.
(See specifications.)
The channel selector is located on
the rear side of the transmitter or
receiver.
Transmitter and receiver must both
be set to the same channel.
Volume adjustment of the receiver.
There is no ON/OFF switch.
The receiver automatically switches
on when worn.
The stethoscope headset will switch
off automatically when you remove it.