Mackie 1402VLZ4, Руководство пользователя

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1402VLZ4
1402VLZ4
18. Power Connection
Just in case you lose the cord provided with the
1402VLZ4, its power jack accepts a standard 3-prong
IEC cord like those found on most professional
recorders, musical instruments, and computers.
WARNING: Before plugging the AC power
cord into the 1402VLZ4, make sure that
the voltage selector [20] slide switch is
set to the same voltage as the local AC mains supply.
WARNING: Disconnecting the plug’s ground
pin can be dangerous. Don’t do it.
19. Fuse
The 1402VLZ4 is fused for your (and its own)
protection. If you suspect a blown fuse, disconnect
the AC mains power cord, pull the fuse drawer out
(located just below the cord receptacle) and replace
the fuse with a 500 mA (0.5 amps) SLO BLO 5x20mm,
available at electronics stores or your dealer. Use a
250 mA fuse if the local voltage is 220-240 VAC.
If two fuses blow in a row, something is very wrong.
Please call our toll-free number 1-800-898-3211 from
within the U.S. (or the distributor in your country) and
find out what to do.
20. Voltage Selector
WARNING : Before plugging the AC power
cord into the 1402VLZ4, make sure that the
voltage selector [20] slide switch is set to the
same voltage as the local AC mains supply. Only slide
the voltage switch with the power cord unplugged.
Use a flat headed screwdriver to slide the switch
if needed. The switch allows you to use the mixer
in different countries and voltages, meet interesting
people from other cultures, and entertain them with
your unique blend of Rockabilly Funkadelia Thrash
Metal.
21. Power Switch
Press the top of this rocker switch inwards to turn on
the mixer. The power LED on the top surface of the mix-
er will glow with happiness, or at least it will if you have
the mixer plugged in to a suitable live AC mains supply.
Press the bottom of this switch to put the mixer into
standby mode. It will not function, but the circuits are
still live. To remove AC power, either turn off the AC mains
supply, or unplug the power cord from the mixer and the
AC mains supply.
As a general guide, you should turn the mixer on first,
before the power amplifier or powered speakers, and
turn it off last. This will reduce the possibilities of any
turn-on, or turn-off thumps in your speakers.
22. Phantom Switch
This global rocker switch controls the phantom power
supply for condenser microphones plugged into channel
mic [1] inputs (see page 8).
Press the top of the switch inwards to engage
phantom power to the four mic inputs. Press the
bottom of the switch to turn it off.
When turned on (or off), the phantom power
circuitry takes a few moments for voltage to ramp
up (or down). This is perfectly normal.
CAUTION:
TO REDUCE THE RISK OF FIRE
REPLACE WITH CORRECT TYPE FUSE. REMOVE
POWER CORD BEFORE CHANGING VOLTAGE.
100VAC 120VAC 240VAC
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