User manual

23Transmitter description - Face-side connections

The left-hand side ﬂap provides access to the DATA

socket of the

mc-16 HoTT and mc-20 HoTT

transmitter:

This jack is intended for connection of the optional

Smart-Box, order no. 33700.

Details about the Smart-Box can be found with the

given product in the Graupner RC main catalog or in

Internet at www.graupner.de.

However, the Data socket can also be used to con-

nect external RF modules made by other manufactur-

ers; see “EXT.” and “SP.” in the “Module” section of

the “Basic model settings” menu on pages 88 and

96.

Data jack

Once the right face-side cover has been moved away,

the transmitter’s headset connector is accessible:

The jack is intended for connecting conventional ear-

plugs or a headset by way of a 3.5 mm TRS plug. (not

included in the set) An appropriate symbol will appear

in the basic display when a headset is connected:

#01

2:22h

Stp

Flt

0:00

5.5V

3.9V

HoTT

The transmitter’s acoustic signals as well as those

signals associated with the telemetry menu are out-

put via this connection. These announcements are

made in German language by default. More about

this can be found under “Voice output” in the sec-

tion »SECRET MODE« beginning on page 34 and

»Telemetry« beginning on page 240.

The volume of signals and voice output sent to the

headset can be adjusted individually in the lines

“Voice volume”, “Vario volume”, and “Beeps volume”

of the »General basic settings« menu, page 268.

Headset connector