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IMPORTANT PRECAUTIONS
To reduce the risk of electrical shock or fire, do not expose this unit rain or
moisture.
Do not spill water or other liquids into or on to your unit.
Do not attempt to operate this unit if the power cord has been frayed or
broken.
Do not attempt to remove or break off the ground prong from the electrical
cord. This prong is used to reduce the risk of electrical shock and f re in
case of an internal short.
Disconnect main power before making any type of connection.
Do not remove the cover under any conditions. There are no user
serviceable parts inside.
Never plug this unit in to a dimmer pack.
Always be sure to mount this unit in an area that will allow proper
ventilation. Allow about 6” (15cm) between this device and a wall.
Do not attempt to operate this unit, if it becomes damaged.
This unit is intended for indoor use only, use of this product outdoors voids
all warranties.
During long periods of non-use, disconnect the unit’s main power.
Always mount this unit in a safe and stable manner.
Power cords should be routed so they are not likely to be walked on,
pinched by items placed upon or against them.
Cleaning -The outside of the unit should be wipe down with a soft cloth and
mild cleaner when needed.
Heat -The amplifier should be situated away from heat sources such as
radiators, heat registers, stoves, or other appliances (including amplifiers)
that produce heat.
The fixture should be serviced by qualified service personnel when:
A. The power-supply cord or the plug has been damaged.
B. Objects have fallen, or liquid has been spilled into the unit.
C. The appliance has been exposed to rain or water.
D. The fixture does not appear to operate normally or exhibits a
marked change in performance.
Congratulations and thank you for purchasing PA-664/PA-1804
amplifier.
These amplifiers are representation of UNiKA’s continuing commitment to
produce the best and highest quality audio products at an affordable price.
These amplifiers are designed to provide a big impact in sound
reproduction. Please read and understand this manual completely before
attempting to operate your new amplifier. This booklet contains important
information concerning the proper and safe operation of your new amplifier.
UNPACKING:
Every PA-664/PA-1804 amplifier has been thoroughly
tested and has been shipped in perfect operating condition. Carefully check
the shipping carton for damage that may have occurred during shipping. If
the carton appears to be damaged, carefully inspect your unit for any
damage and be sure all accessories necessary to operate the system have
arrived intact. In the event damage has been found or parts are missing,
please contact your dealer for further instructions.
INSTALLATION:
These amplifiers are designed to mount into a
standard 19”rack. The front panel provides four holes used to screw the unit
into a rack. The unit also provides a way to rear mount the unit into a rack for
added security. Rear mounting the unit is especially recommended if the
unit is to mounted into a mobile rack.
INTRODUCTION
UNiKA
PA-664/PA-1804
Important Precautions
Introduction
Front Panel Rear Panel Set Up Operating Modes Protection Specifications
