Work Pro WCR - 35, Руководство пользователя

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Page 5
Reference Manual
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Front Panel
WCR 35 Front & Rear Panel Controls & Connections
[1] INPUTGAINcontrol
WCR 35
[2] X'OVER FREQ. control
Two INPUT GAIN potentiometers (+/-12 dB ) match the sensitivity of the 's inputs to
any console. Eachhas an associated CLIP LED.
The crossover frequencies are set by adjusting the X'OVER FREQ. Potentiometer at each
channel.
shield has to be connected on both ends.
The mains connection of the is made by using a mains cable and a standard IEC
receptacle. It meetsall of the international safetycertification requirements.
Please make sure that all units have a proper ground connection. For your own safety, it is
advisable not to remove the ground connection within the units or at the supply, or fail to make
this connection at all. The audio ground of the
is internally capacitor de-coupled, to
isolate it from the supplyearth. It is therefore not advantageous to attempt ground loopproblem
solving usingthismethod.
Before you switch on the unit, check that it is configured to match your AC mains voltage
requirements. If it does not comply, then it is necessary to switch the operating voltage to the
correct supply requirements before turning on the unit, otherwise the unit could be severely
damaged. You will find the voltage selector at the back, adjacent totheIEC receptacle.
Please note that the AC voltage selection is defined by the position of the selector holder. If you
intend to change the operating voltage, move the voltage selector switch to up or down.
Matchingthe twomarkers monitors theselectedvoltage.
A safety fuse protects the unit from serious defects. If the fuse blows, this is a warning sign and
always indicates that the circuit is overloaded. The fault must always be repaired before the
fuseis replaced.
If the safety fuse blows and needs replacing after the unit is repaired, please make sure that
you replace it only with the identical type and rating. NEVER use fuses of different ratings or
cover faulty fuses with aluminum foil. This can cause fire and electric shocks and will endanger
your life andthe lives of others.
For 200-240 Volts the fuse rating is 125 mA slow-blow and 250 mA slow-blow for mains
voltages of 100-120Volts.
MAINS CONNECTION
WCR 35
WCR 35
Operating Voltage Selector
SafetyFuse Replacement