JBL DSC 400 Home Theater System User Manual


 
3
IMPORTANT SAFEGUARDS AND PRECAUTIONS
Power Cord Protection
To avoid any malfunctions of the
system controller or subwoofer, and
to protect against electric shock, fire
or personal injury, please observe the
following:
• Hold the plug firmly when connect-
ing or disconnecting the AC power
cord.
• Keep the AC power cord away from
heating appliances.
• Never put any heavy object on the
AC power cord.
• Do not attempt to repair or modify
the AC power cords in any way.
Location and Handling
• The apparatus shall not be exposed
to dripping or splashing and no
objects filled with liquids, such as
vases, shall be placed on the
apparatus.
• Air vents are provided in the cabinet
to prevent excessive temperatures
inside the unit. Do not place this unit
in closed spaces, cover it, or other-
wise block the vents.
• Do not place this unit in direct sun-
light or near heat sources.
• Keep this unit away from strong
magnetic objects.
• Do not insert or drop anything into
this unit through the air vents as this
could cause serious damage, pos-
sibly resulting in fire.
• Do not place any object containing
water or other liquids near the
controller. In the event that liquid
should enter the cabinet, unplug the
unit immediately and contact your
authorized JBL dealer immediately.
• Do not remove the cabinet.
Touching parts inside the cabinet
could result in electric shock and /
or damage to the unit.
• Do not use the unit in a car.
The operation cannot be guaran-
teed.
Non-Use Periods
• When the controller is not being
used, turn it off.
• When left unused for a long period
of time, the controller and
subwoofer should be unplugged
from the household AC outlet.
Foreign Objects Inside
Do not put any foreign object on the
disc tray.
Stacking
Place the controller in a horizontal
position and do not place any object
on it.
Condensation
Moisture may form on the pickup lens
in the following conditions:
• Immediately after a heater has been
turned on.
• In a steamy or very humid room.
• When the unit is suddenly moved
from a cold environment to a warm
one.
If moisture forms inside this unit, it
may not operate properly. In this
case, turn on the power and wait
about one hour for the moisture to
evaporate.
On Adjusting Volume
Do not turn up the volume while
listening to a passage with very low
level or no audio signals. If you do,
the speakers may be damaged when
a peak level portion is played.