DD8
plus Version 2.20 - September, 1998
i
WARNING
WARNING: WHEN USING ELECTRIC PRODUCTS, BASIC PRECAUTIONS SHOULD ALWAYS
BE FOLLOWED, INCLUDING THE FOLLOWING:
WARNING
Power requirements for electrical equipment vary from area to area. Please ensure that your
DD8
plus meets the power requirements in your area. If in doubt, consult a qualified electrician
or AKAI professional dealer.
120 VAC
@ 60 Hz for USA and Canada
220~240 VAC
@ 50 Hz for Europe
PROTECTING YOURSELF AND THE DD8
plus
• Never touch the AC plug with wet hands.
• Always disconnect the DD8
plus from the power supply by pulling on the plug, not the cord.
• Allow only an AKAI professional dealer or qualified professional engineer to repair or reassemble
the DD8
plus. Apart from voiding the warranty, unauthorized engineers might touch live internal
parts and receive a serious electrical shock.
• Do not put, or allow anyone to put any object, especially metal objects, into the DD8
plus.
• Use only a household AC power supply. Never use a DC power supply.
• If water or any other liquid is spilled into or onto the DD8
plus, disconnect the power, and call your
dealer.
• Make sure that the unit is well-ventilated, and away from direct sunlight.
• To avoid damage to internal circuitry, as well as the external finish, keep the DD8
plus away from
sources of direct heat (stoves, radiators, etc.).
• Avoid using aerosol insecticides, etc. near the DD8
plus. They may damage the surface, and
may ignite.
• Do not use denaturated alcohol, thinner or similar chemicals to clean the DD8
plus. They will
damage the finish.
• Modification of this equipment is dangerous, and can result in the functions of the DD8
plus being
impaired. Never attempt to modify the equipment in any way.
• Make sure that the DD8
plus is always well-supported when in use (in a specially-designed
equipment rack).
• When installing the DD8
plus in a 19" rack system, always allow 1U of ventilated free space
above it to allow for cooling. Make sure that the back of the rack is unobstructed to allow a clear
airflow.
• In order to assure optimum performance of your DD8
plus, select the setup location carefully,
and make sure the equipment is used properly. Avoid setting up the DD8
plus in the following
locations:
1. In a humid or dusty environment
2. In a room with poor ventilation
3. In any situation where the unit is not horizontal
4. Inside a vehicle such as a car, where it will be subject to vibration
5. In an extremely hot or cold environment
