GRAUPNER mc-19 tiFS User manual

Graupner MC-19
Turn off the transmitter!
Turn upside down
Unlock the lock
Open rear covering
DUPLEX TU module fits this transmitter well, for mounting .4 GHz use G19 assembly kit.
If needed the antenna can be placed to the free position for switcher to avoid using G19
assembly kit. Transmitter must be switched off during manipulating. Put the transmitter on
a soft pad to avoid damage.

Graupner MC-19
Disconnect connector from
FM module
Unscrew 4 screws
Unscrew the FM module
from antena
Remove the FM module
TU module is calculated to be placed to the original place of FM module. This is why the
FM module must be removed. Disconnect four-core cable that goes to the FM module.
Unscrew 4 screws and raise up the module. Unscrew the antenna from the FM module
and remove the module.

Graupner MC-19
Unscrew 4 screws
Remove antenna module
Unscrew the screws that
hold the joint
If the .4 Ghz antenna is installed to the place of original antenna, it is necessary to
remove metal joint. Unscrew 4 screws that hold antenna plastic part in the transmitter and
remove it. Metal joint is held by 3 screws. Unscrew all of them.

Graupner MC-19
Drill one 6mm hole
Drill three 3mm holes
Cut out the plastic part
Mount antenna connector
to the hole in the plastic
part
.4GHz antenna will be held by plastic part from G19 assembly kit. It is necessary to drill
6mm hole for mounting the antenna connector and three 3mm holes for mounting this part
to the antenna module. Cut out the part to the required shape, see picture. Unscrew the
nut and washer from the antenna connector. Put the antenna connector out from the inside
of the transmitter through the hole in the plastic part. Insert the washer and screw the nut.

Graupner MC-19
Put plastic part to the
transmitter
Insert antenna part
Screw parts with original
screws
M3 nut is in G19 assembly
kit
You can now put plastic part and antenna module together. Because of lack of space, put
in plastic part firstly to the transmitter then insert antenna module, pres both parts together
and screw with screws and 1 nut. The nut (M3) is contained in G19 assembly kit.

Graupner MC-19
Screw TU module
Fix cables with enclosed
tape
Mount TU module to the place of original FM module with two screws and connect cable to
the input connector (IN) Be carefull of antenna cabel in order not to block mechanical parts
of transmitter or not to get broken because of excessive bend. Mount electric conductors
with tape contained in assembly kit.

Graupner MC-19
Incase the transmitter with reverse procedure see page 1. Screw enclosed antenna.
Installation is completed. Before using it is necessary to pair off new receiver and
transmitter, see receiver manual.
Mount rear casing
Screw .4 GHz antenna