200 WATT BAND II VHF FM POWER AMPLIFIER
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6. MAINTENANCE
The only maintenance the amplifier needs is some periodic cleaning. Following a
number of weeks of continuous 24/7 use (specified below), the amplifier should be
shut down and disconnected. A technician or engineer needs to take of the top lid by
removing the 6 self tapper screws, 2 on the top edge on each side and 2 on the top
edge at the back. Using a soft new and clean paint brush with a vacuum clean hose
the dust should be gently brushed and sucked away from all areas inside. Pay
particular attention to the actual fans at the rear and the fan vents at front and rear.
The number of weeks when cleaning should be done.
4 weeks in very dusty, sandy and salty environments for installations near to the sea.
6 weeks in very dusty and sandy environments.
8 weeks in very dusty environments, public areas, office blocks etc.
12 weeks in generally clean environments.
Do not adjust any factory set internal controls
Under NO CIRCUMSTANCES should any adjustments be made to the internal
controls. Such adjustments could damage the unit and invalidate the warranty and
also cause serious interference to other users of the electromagnetic spectrum.
7. LEGAL ADVICE
We sell this equipment to professionals and organizations in good faith it will be used
correctly and legally. Most countries in the world require licensing for this type of
equipment. It is the customer’s responsibility to check relevant laws, directives,
regulations and licensing requirements before putting this product into service with
an antenna system. You, the customer or user agree to defend, indemnify and hold
harmless Aareff Systems Limited, it’s employees and agents, from and against any
claims, actions or demands, including without limitation legal and accounting fees,
alleging or resulting from improper or unlawful use of this equipment.
