Basic Precautions - Rodgers PR-300S Owner's Manual

Basic Precautions
Power Supply
*
Be sure to use only the adaptor supplied with the unit. Use of
any other power adaptor could result in damage, malfunction,
or electrical shock.
*
When making any connections with other devices, always
turn off the power to all equipment first; this will help prevent
damage or malfunction.
*
Do not use this unit on the same power circuit with any
device that will generate line noise, such as a motor or
variable lighting system.
*
The power supply required for this unit's adaptor is shown on
its nameplate. Ensure that the line voltage of your installation
meets this requirement.
*
Avoid damaging the power cord; do not step on it, place
heavy objects on it, etc.
*
When disconnecting the AC adaptor from the outlet, grasp the
adaptor itself; never pull on the cord.
*
If the unit is to remain unused for a long period of time,
unplug the AC Adaptor from the power outlet.
Placement
*
Do not subject the unit to temperature extremes (eg. direct
sunlight in an enclosed vehicle). Avoid using or storing the
unit in dusty or humid areas or areas that are subject to high
vibration levels.
*
Using the unit near power amplifiers (or other equipment
containing large transformers) may induce hum.
*
This unit may interfere with radio and television reception.
Do not use this unit in the vicinity of such receivers.
*
Observe the following when using the unit's disk drive:
- Do not place the unit near devices that produce a strong
magnetic field (eg. loudspeakers).
- Do not move the unit or subject it to vibration while it is
operating.
- Install the unit on a solid, level surface in an area free from
vibration. If the unit must be installed at an angle, be sure
that the angle of installation falls within the tolerance range
(upward; 15°: downward; 5°).
- Avoid using the disk drive in areas of high humidity (eg.
condensation). High levels of moisture can adversely affect
the operation of the drive and/or damage disks. When the
unit has been transported, allow it to warm to room
temperature before operating.
4
Maintenance
*
For everyday cleaning wipe the unit with a soft, dry cloth (or
one that has been slightly dampened with water). To remove
stubborn dirt, use a mild neutral detergent. Afterwards, be
sure to wipe the unit thoroughly with a soft, dry cloth.
*
Never use benzene, thinners, alcohol or solvents of any kind,
to avoid the risk of discoloration and/or deformation.
Memory Backup
*
The unit contains a battery which maintains the contents of
memory while the main power is off. The expected life of
this battery is 5 years or more. However, to avoid the
unexpected loss of memory data, it is strongly recommended
that you have the battery changed every 5 years. (Please refer
the task to qualified service personnel.)
*
When the battery becomes weak, the following message will
appear in the display:
Please have the battery changed as soon as possible to avoid
the loss of memory data.
Additional Precautions
*
Protect the unit from strong impact.
*
Do not allow objects of liquid of any kind to penetrate the
unit. In the event of such an occurrence, discontinue use
immediately. Contact qualified service personnel as soon as
possible.
*
Never strike or apply strong pressure to the display.
*
Should a malfunction occur (or if you suspect there is a
problem) discontinue use immediately. Contact qualified
service personnel as soon as possible.
*
To prevent the risk of electric shock, do not open the unit or
its AC adaptor.
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