il
16.Outdoor antenno grounding -It an outsideantenna isconnected to the receiver.be surethe antenna systemis
grounded so asto provide some protection against voltage surgesand built up static charges. Section810 of
the National Electrical Code, ANSI/
NFPA
No. 70 -1984, provides information with respect to proper
grounding of the mast and supporting
structure,
grounding of the lead-in wireto an antenna discharge unil,
size of grounding conductors, iocation of antenna discharge unit, connection to grounding electrodes, and
requirementsfor the grounding electrode.
EXAMPLE
OF
GROUNDING
CONCijCTORS
[NEG
SECTION
Bl0·21\
ANTENNA
GllOUNDING
AS
PER
NATIONAL
ELECTRICAl
CODE
ELEcmONIC
SERVICE
EQUIPMENT
S289BA,
NEG·
~l\ONAL
ELECTRIC
CODE
17. Nonuseperiods - Thepower cord of the appliance should be unplugged from the outlet when lell unused for a
long period of time.
18. Objectand liquid entry - Care shouldbe taken so that objects do not falland liquidsare not spilled into the
enclosure through openings.
19. Damage requiring service -Theappliance should be serviced by qualified service personnei when:
A.Thepower supply cord or the plug has been
damaged;
or
8.Objects have fallen, orliquid has been spilled into the appliance; or
C. Theappliance has been exposed to rain; or
D.Theappliance does not appearto operate normallyorexhibitsa marked change in performance; or
E.Theappliance hasbeen dropped, or the enclosure damaged.
20.
SerVicing
- Theuser should not attempt to service the appliance beyond that described in the operating
instructions.
Allother servicingshouldbe referredto qualified servicepersonnel.
CLASS
1
LASER
PRODUCT
CAUTION
CLASS 1 LASER PRODUCT
INVISIBLE LASER RADIATION
APPAREIL LASER DE
CLASSE
1
WHEN OPEN AND INTERLOCKS
PRODUCTO LASER DE CLASE 1
DEFEATED.
AVOID EXPOSURE TO BEAM
This product contains a low
power
laser device.
Follow
the
advice
below
for safe
and
appropriate
operations.
ON
PROTECTION
AGAINST
LASER
ENERGY
EXPOSURE
• As the laser
beam
used in this
compact
disc player isharmfui to the eyes,
do
not
attempt
to disassemble the
casing.
• Stop operation
immediately
if any liqUid or solid
object
shouki fall into the cabinet.
• Do
not
put anything in the safety slot. Ifyou do, the laser
diode
will be ON when
the
CD
door
isstillopen.
Ifthe unit isnot 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-DC
adaptor
from the wall
outlet. Make it a
practice
to
remove
the AC-DC
adaptor
by grasping the
main
body
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
PLACEMENT
• Do not use the unit in
places
which are extremely hot,
cold,
dusty or humid.
• Place the unit on a flat
and
even
surface.
• Do
not
restrict the air-flow of the unit by
piacing
it in a
place
with
poor
ventiiation, by covering it with a
cloth
or by
placing
it on a
carpet.
ON
CONDENSATION
• When left in a
heated
room
where it is
warm
and
damp,
water droplets or
condensation
may
form inside
the
unit.
• When there is
condensation
inside the unit the unit
may
not
function normally.
• Let isstands for 1to 2 hours
before
turning the
power
on, or graduaily
heat
the
room
up
and
dry
the
unit
before
use.
Should
any
trouble occurs
remove
the
power
source
and
refer servicing to qualified personnel.
2
3
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