TANDBERG TIA 3012, Руководство по эксплуатации

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Mains voltage - Fuses
Check that the equipment is set to the correct
voltage, see figure.
230 V, 50 Hz:
The equipment
is set to 230 V, 50 Hz at the
factory and is fitted with a 4 A fuse for this
operating voltage.
115 V, 60 Hz:
• Set the voltage selector on the equ ipment to
the 115 V position (use a screwdriver).
• Change the fuse to 8 A (supplied). Open the
fuse holder with a screwdriver.
Fuses:
230 V, 50 Hz: 4 A, slow blow, 5 x 20 mm.
115 V, 60 Hz: 8 A, slow blow, 5 x 20 mm.
Mains sockets (outlets) for extra
equipment
The sockets for extra equipment are only
permitted in the USA.
The socket marked Unswitched 300 W goes direct
to the supply voltage and is designed for
connecting
equipment with a maximum total
consumption of 300 watts.
The socket marked Switched 300 W Max. is
controlled
by the mains switch on the equipment,
and is designed for connecting equipment with a
maximum total consumption of 300 watts.
Electronic circuits will protect the power
amplifier against:
- Load impedances lower than 2 ohms per
channel.
- Short circuit in the speaker connections. In this
event a relay will pull in and out (making a
clicking sound).
- Protect the speakers from damage caused by
d.c. voltages.
Furthermore a thermal fuse will operate if the
temperature inside the amplifier rises above
normal operating temperature. This fuse will be
reset automatically when normal temperature
conditions are resumed.
IMPORTANT! When placing this power amplifier
in a rack or in a shelf, always be sure that
sufficient ventilation is available.
4
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