AK280
2
INFORMATION FOR YOUR SAFETY
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
• Unauthorized changes or modification to this system can void the user’s authority to operate this equipment.
CAUTION
The normal function of the product may be disturbed by Strong Electro Magnetic Interference. If so, simply reset the product to resume
normal operation by following the owner’s manual. If this does not resolve the issue, try using the keyboard in a different location.
PLEASE READ CAREFULLY BEFORE PROCEEDING
Please keep this manual in a safe place for future reference.
Power Supply
Please connect the designated AC adaptor to an AC outlet of the correct voltage.
Do not connect the AK280 to an AC outlet of voltage other than that for which the keyboard is intended.
Unplug the AC power adaptor when not using the instrument, or during electrical storms.
Connections
Before connecting the AK280 to other devices, turn off the power to all units. This will help prevent malfunction and/or damage to other
devices.
Location
Do not expose the instrument to the following conditions to avoid deformation, discoloration, or more serious damage:
• Direct sunlight
• Extreme temperature or humidity
• Dusty or dirty locations
• Strong vibrations or shocks
• Close proximity to magnetic fields
Interference with other electrical devices
Radios and televisions placed nearby may experience reception interference. Operate this unit at a suitable distance from radios and
televisions.
Cleaning
Clean only with a soft, dry cloth.
Do not use paint thinners, solvents, cleaning fluids, or chemical–impregnated wiping cloths.
Handling
Do not apply excessive force to the switches or controls.
Do not put any objects into the AK280. If this happens, remove the electrical plug from the outlet. Then have the instrument inspected
by qualified service personnel.
Disconnect all cables before moving the instrument.
PRECAUTIONS
