Phonic PCR2213, Руководство пользователя

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signal Hot(+), the PIN 3 to the source signal Cold(-) and the PIN 1 to the source Ground.
3.3 MAINS CONNECTION
The mains connection of the PCR2213 is made by using a standard IEC receptacle and an universal mains
cable. It meets all the requirements of the international safety certification.
Make sure all the units in the sound system are properly grounded with good connection. For your own safety,
do 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 PCR2213 is capacitor de-coupled and isolate it from the power ground. Do not
attempt to solve ground loop problem by disconnecting the power ground.
3.3.1 Safety Fuse Replacement
A safety fuse protects the unit from serious malfunction. The fuse will blows in case of power problem or
loading short circuits. After removing. the cause, and the identical specification fuse blows right after a new
one replaced, there must be something wrong in the unit.
NEVER use fuses higher or lower ratings fuses or other metal material. This can cause fire and electric shocks
and will threaten your life and the lives of others.