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Karaoke Night KN104 User Manual page 2

Cd+g karaoke system with led light show

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Follow the advice below for safe operations.
ON PROTECTION AGAINST LASER ENERGY EXPOSURE
As the laser beam used in this compact disc player is harmful to the eyes, do not attempt to
disassemble the casing.
Stop operation immediately if any liquid or solid object should fall into the cabinet.
Do not touch the lens or poke at it. If you do, you may damage the lens and the player may not
operate properly.
Do not put anything in the safety slot. If you do, the laser diode will be ON when the CD door
is still open.
If the unit is not to be used for a long period of time, make sure that all power sources are
disconnected from the unit. Remove all batteries from the battery compartment, and unplug the
AC adapter from the wall outlet. Make it a practice to remove the AC adapter by grasping the
plug and not by pulling the cord.
This unit employs a laser. The use of controls or adjustment or performance of procedures
other than those specified here may result in exposure to hazardous radiation.
ON SAFETY
Before use, check that the rated voltage of your unit matches your local voltage.
When you are not going to use the unit for a long period of time, disconnect the AC adapter.
ON CONDENSATION
When left in a heated room where it is warm and damp, water droplets or condensation may
form inside the CD player.
When there is condensation inside the unit, the unit may not function normally.
If condensation occurs, let unit stand for 1 to 2 hours before turning the power on, or gradually
heat the room up and dry the unit before use.
Ensure a minimum distance of 2 inches (5 cm) around the apparatus for sufficient ventilation.
Ensure that the ventilation is not impeded by covering the ventilation openings with items, such
as newspapers, table cloths, curtains, etc.
Do not place naked flame sources, such as lighted candles on the apparatus.
Take attention to the environmental aspects of battery disposal.
Use the apparatus only in moderate climates.
Do not expose the apparatus to dripping or splashing.
Do not place objects filled with liquids, such as vases, on the apparatus.
Battery should not be exposed to excessive heat such as sunshine, fire or the like.
The mains plug of apparatus should not be obstructed and should be easily accessed during
intended use.
Should any trouble occur, disconnect the AC Adapter and refer servicing to qualified
personnel.
CAUTION
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