JEFF ROWLAND 525, Operational Manual

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IMPORTANT SAFETY INSTRUCTIONS
The ampli fi er has been designed to operate at the highest level of e ffi ciency and performance
in any normal operating situation; however, there are a few important use and care principles
that must be kept in mind when operating the ampli
fi er:

Read these instructions.

Keep these instructions.

Follow all instructions.

Do not expose the ampli fi er to rain, moisture, or excessively damp conditions.

Do not block any ventilation openings.

Due to auto-ranging circuitry and dual-stage voltage regulation, the audio
performance will not be a
ff ected by any voltage fl uctuations within the operating
voltage range. The
MODEL 525
can be operated at any mains voltage over the range of
85 to 265 VAC without any adjustments necessary.

The
MODEL 525
must not be modi fi ed in any way, other than according to o ffi cial
service bulletins from JRDG (Je ff Rowland Design Group). Otherwise, the factory
warranty will be immediately voided.

When operating the
MODEL 525
, a properly grounded AC receptacle should be used. A
potential shock hazard may result if the supplied 3-wire, grounded AC cable ground
terminal is defeated or lifted or the unit is connected to a 2-wire ungrounded AC
outlet.
PROTECTIVE SYSTEMS
The
MODEL 525
is equipped with internal fuses for protection against excessive AC current
draw; however, since no protection circuitry or system can completely protect a product from
every electrical hazard, certain precautions should be observed. In the event of severe voltage
hazards such as lightning or when the ampli
fi er will not be used for extended periods of time,
the ampli fi er should be unplugged from the AC mains to avoid potential damage to the
internal circuitry. All other audio/video system components should also be disconnected from
AC mains power as hazardous voltages can easily travel throughout an interconnected system.
The crossed-out wheeled bin is the European Union symbol for
indicating separate collection for electrical and electronic equipment.
This product contains electrical and electronic equipment which
should be reused, recycled or recovered and should not be
disposed of with unsorted regular waste. Please return the unit or
contact the authorized dealer from whom you purchased this
product for more information.
MODEL 525 STEREO AMPLIFIER

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