Gemini PS-650I, Руководство оператора

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additional amplifier.
5. On the rear panel are 2 stereo PHONO (32,34) inputs, 2 stereo LINE
(31,33) inputs and 1 stereo PHONO/LINE (36) input. The PHONO/
LINE (35) switch enables you to set the (36) input to Phono or Line.
The phono inputs will accept only turntables with a magnetic
cartridge. A GROUND (37) screw to ground your turntables is
located on the rear panel. The stereo line inputs will accept any line
level input such as a CD player, a cassette player, etc.
6. Headphones can be plugged into the front panel mounted
HEADPHONE (4) jack.
THE GROUND LIFT SWITCH
D
epending on your system configuration, applying the ground
sometimes creates a quieter signal path. Sometimes “lifting” the
ground eliminates loops and hum to create a quieter signal path.
1. Listen to the system with the unit ON, without music, and with the
ground “applied”. GROUND LIFT SWITCH (41) should be to the left.
2. Turn power OFF before moving the GROUND LIFT SWITCH.
3. Now, “lift” the ground by moving the GROUND LIFT SWITCH to the
right. Turn the power back ON and listen to determine which
position provides a signal free of background noise and hum.
Note: Keep GROUND LIFT in the ground “applied” or left position if
noise level remains the same in either position.
CAUTION: DO NOT TERMINATE THE AC GROUND ON THE POWER
CABLE. TERMINATION OF THE AC GROUND CAN BE HAZARDOUS.
OPERATION
1. POWER ON: Once you have made all the equipment connections to
your mixer, press the POWER SWITCH (1). The power will turn on
and the POWER LED (2) will glow RED.
2. CHANNEL 1: The GAIN (6), HIGH (7), MID (8), and LOW (9) controls
allow you to fully adjust the selected source. Switch (10) allows
you to select either the mic or the PHONO/LINE (36) input. The
CHANNEL SLIDE (13) controls the output level of this channel.
3. MAIN CHANNEL SECTION: To assign an input source to a channel,
first set the PHONO/LINE (11,12) switches to their appropriate
positions. To make the proper adjustments to your music, set the
GAIN (6), HIGH (7), MID (8) and LOW (9) controls, and position the
CHANNEL SLIDE (14,15).
PLEASE NOTE: There is Low, Mid and High equalization for
each channel with an extremely wide range of
adjustment.
SUGGESTION: You can use the Cut Features on each
channel to remove Low, Mid and/or High range to create
special effects.
T
he Crossfader in your unit is removable, and should the need
arise, can easily be replaced by following these instructions.
Note: Gemini replacement Crossfaders are available in three
varieties: the RG-45 PRO (RAIL GLIDE TM )Dual-Rail Crossfader; the RF-
45, which has a 45mm travel from side-to-side; and the PSF-45, which
features a special “curve” designed for scratch mixing.
1. Unscrew the outside
FADER PLATE SCREWS (B).
-
Do not touch INSIDE SCREWS (C).
2. Carefully remove old Cross-
fader and unplug CABLE (D).
3. Plug new Crossfader into
CABLE (D) and place back into mixer.
4. Screw Crossfader to mixer with
FADER PLATE SCREWS (B).
K K
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INTRODUCTION
Congratulations on purchasing a Gemini Platinum Series model
PS-650i
Mixer
. This state-of-the-art mixer is backed by a three year warranty,
excluding crossfader and channel slides. Prior to use we suggest that
you carefully read all the instructions.
FEATURES
• Cut Feature for Low, Mid and High of each channel
• BPM Display
• 3 Stereo channels (3 Phono, 3 Line and 1 Mic)
• Neutrik ComBo XLR/Jack DJ Mic.
• Low, Mid, High and Gain controls on each channel
• Beat Offset Indicators
• Master, Booth and Record outputs
• Dual mode display (Left & Right output or Channel 2 and Channel 3)
• Push button cueing with Cue/Program pan control
CAUTIONS
1. All operating instructions should be read before using this
equipment.
2. To reduce the risk of electrical shock, do not open the unit. There are
NO USER REPLACEABLE PARTS INSIDE. Please refer servicing to a
qualified Gemini Sound Products service technician.
In the USA: if you experience problems with this unit, please
call 1 (732) 969-9000 for Gemini Customer Service.
Do not attempt to return this equipment to your dealer.
3. Do not expose this unit to direct sunlight or to a heat source such as
a radiator or stove.
4. This unit should be cleaned only with a damp cloth. Avoid solvents
or other cleaning detergents.
5. When moving this equipment, it should be placed in its original carton
and packaging. This will reduce the risk of damage during transit.
6. DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.
7. DO NOT USE ANY SPRAY CLEANER OR LUBRICANT ON ANY
CONTROLS OR SWITCHES.
CONNECTIONS
1. Before plugging in the power cord, make sure that the VOLTAGE
SELECTOR (30) switch is set to the correct voltage.
NOTE: This product is double insulated and is not
intended to be grounded.
2. Make sure that the POWER (1) switch is in the off position. The
POWER LED (2) will be off.
3. The PS-650i is supplied with four (4) sets of output jacks.
• The 1/4" BALANCED OUTPUT (29) jacks are used to connect to
your main amplifier using standard balanced cables. We recommend
using balanced amp outputs if the cables to your amp are 10 feet or
more.
• The MAIN OUTPUT (38) (RCA type) jacks are unbalanced and used
to connect to your main amplifier.
• The REC OUTPUT (40) (RCA type) jacks can be used to connect the
mixer to the record input of your recorder enabling you to record
your mix.
• The BOOTH OUTPUT (39) (RCA type) jacks allow you to hook up an
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