royer R-122V, Инструкция по эксплуатации и Руководство пользователя

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5. When disconnecting the microphone, bring the channel fader
down, turn the R122V's power supply OFF and unplug the
microphone cable from the power supply.
6. If the studio has the microphone lines brought to a patch bay
(tie lines), never crosspatch a microphone line when phantom is
applied or the monitor volume is raised. This could cause damage
to your monitor speakers or, if passive ribbon microphones are
involved, it could cause ribbon failure.
Power Supply Input Module
The power OFF/ON switch and the Power Input Module are
located on the rear side of the power supply (image 1). The Power
Input Module (image 2) serves multiple functions, and is integral
to the design of the power supply. It serves as a means to connect
and remove the AC mains cable, it houses the AC line fuses,
provides a convenient method of voltage changeover, and also
serves as an RF line filter.
AC power is supplied to the unit via
a removable IEC type business
machine cable that plugs into the
bottom section of the Power Input
Module. The power cord must be
removed to gain access to the door
to change fuses or set the unit to a
d i ff e r e n t A C i n p u t v o l t a g e .
Fuse replacement
Two fuses are used to protect the circuitry
of the power supply, one on each side
of the mains line. To inspect or replace
the line fuses (necessary when changing
voltage settings), first remove the power
cord. Insert a medium size flat-blade
screwdriver into the lip at the top of the
module and gently pry the door open
(image 3). Be careful not to damage the
painted surface of the chassis housing.
Image 1
Image 2
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