“NEO” TV SATELLITE ANTENNAS
110
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ENGLISH
14. REPLACING THE POWER SUPPLY PROTECTION FUSE
In case the fuse on the power supply line has
blown, proceed as follows to replace it:
- Turn off the decoder, the TV set and make
sure that the switch on the control unit is set
to OFF.
- Remove the wall-mounting plate (see
Fig. 33
),
loosen the screws and remove the built-in
control unit.
- Disconnect the power supply cable.
- Remove the blown fuse from its seat indi-
cated in
Fig. 62
and replace it with a new one
(
type T 3A15 5x20
, i.e. delayed-action tube
fuse, with 5 mm diameter and 20 mm length, 3
A rated current and 15 V rated voltage).
- Connect the power supply cable again.
- Insert the control unit into the wall, reinstall
the fastening screws and the installation plate.
S
WARNING
In case the fuse blows again, a short circuit on
the coaxial cable or on the power supply cable
could be the cause. Check that the cables are
not short-circuited.
S
DANGER
Do not supply the antenna by connecting the
two wires of the positive pole without using the
fuse.
This could cause a fire.
Fig. 62
