40 – ENGLISH
9.9 CONNECTING THE BOOM LIGHTS (OPTIONAL
ACCESSORY)
To perform the installation:
1. put the boom in the vertical position
2. loosen the 6 screws that fasten the boom cover (A)
A
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3. remove the boom temporarily
4. insert the cable grommet through the specially congured
hole (B)
B
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5. feed the lights cable (C) through the rubber impact pro-
tector and, if necessary, use a sh tape to facilitate the
operation
STOP
C
C
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6. if necessary, shorten the lights cable by cutting it only in
one of the points indicated by an appropriate mark. After
cutting the cable, the cap of the cut end must be shifted
to close the new end
7. insert the wiring cable rst through the hole on the boom
support then through the hole in the cubicle
a
leave a bit of cable inside the boom support, so that
the boom can be rotated without causing any ten-
sion along the cable.
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8. connect the lights cable to the “LIGHT” terminal on the
control unit
m
the “LIGHT” output has poles: if the lights fail to
switch on according to the settings, the cables con-
nected to the terminal must be inverted.
LIGHT
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