Aiwa CD-DW420 U - Manual (Page 4)

PRECAUTIONS
6 Carts and stands — When placed or mounted
on a stand or cart, it should be moved with care.
Quick stops, excessive force, and uneven
surfaces may cause the unit and cart
combination to overturn or fall.
7 Condensation — Moisture may form on the CD pickup lens
when:
- The unit is moved from a cold spot to a warm spot
- The heating system has just been turned on
- The unit is used in very humid room
- The unit is cooled by an air conditione
When this unit has condensation inside the unit, it may not
function normally. Should this occur, leave the unit for a few
hours, then try to operate again.
8 Wall or ceiling mounting —The unit should not be mounted
on a wall or ceiling, unless specified in the Operating
Instructions.
Electric Power
1 Power sources — Connect this unit only to power sources
specified in the Operating Instructions, and as marked on the
unit.
2 Polarization — As a safety feature, some units are equipped
with polarized AC power plugs which can only be inserted one
way into a power outlet. If it is difficult or impossible to insert
the AC power plug into an outlet, turn the plug over and try
again. If it still does not easily insert into the outlet, please call
a qualified service technician to service or replace the outlet.
To avoid defeating the safety feature of the polarized plug, do
not force it into a power outlet.
3 AC power cord
- When disconnecting the power cord, pull it out by the AC
power plug. Do not pull the cord itself.
- Never handle the AC power plug with wet hands, as this could
result in fire or shock.
- Power cords should be firmly secured to avoid being severely
bent, pinched, or walked upon. Pay particular attention to
the cord from the unit to the power socket.
- Avoid overloading power sockets and extension cords beyond
their capacity, as this could result in fire or shock.
4 Extension cord —To help prevent electric shock, do not use
a polarized AC power plug with an extension cord, receptacle,
or other outlet unless the polarized plug can be completely
inserted to prevent exposure of the blades of the plug.
5 When not in use — Unplug the AC power cord from the power
socket if the unit will not be used for several months or more.
When the cord is plugged in, a small amount of current
continues to flow to the unit, even when the power is turned
off.
Maintenance
Clean the unit only as recommended in the Operating Instructions.
Damage Requiring Service
Have the unit serviced by a qualified service technician if:
- The AC power cord or plug has been damaged
- Objects or liquid have gotten inside the unit
- The unit has been exposed to rain or water
- The unit does not seem to operate normally
- The unit exhibits a marked change in performance
- The unit has been dropped, or the cabinet has been damaged
DO NOT ATTEMPT TO SERVICE THE UNIT YOURSELF.