Panasonic ag-520 User Manual

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IMPORTANT SAFEGUARDS AND PRE CAUTIONS
TO REDUCE THE RISK OF ELECTRIC SHOCK, FIRE, INJURY TO PERSONS OR DAMAGE TO 
THIS PRODUCT, READ AND RETAIN ALL SAFETY AND OPERATING INSTRUCTIONS. HEED ALL 
WARNINGS IN THE MANUAL AND ON THE PRODUCT.
„
 INSTALLATION
1   POWER SOURCE CAUTION
 
Operate only from power source indicated on unit or in this manual. If uncertain, have 
your Electric Utility Service Company or Video Products Dealer verify your home 
power source.
2   POWER CORD PLUG
 
For safety, this unit has a polarized type plug (one wide blade), or a three-wire 
grounding type plug. Always hold the plug firmly and make sure your hands are dry 
when plugging in or unplugging the AC power cord. Regularly remove dust, dirt, etc. 
on the plug.
 
POLARIZED PLUG CAUTION:
 
The plug fits into outlet only one way. If it cannot be fully inserted, try reversing it. If it 
still will not fit, have an electrician install the proper wall outlet. Do not tamper with the 
plug.
 
GROUNDING PLUG CAUTION:
 
The plug requires a three-hole grounding outlet. If necessary, have an electrician 
install the proper outlet. Do not tamper with the plug.
3   POWER CORD
 
To avoid unit malfunction, and to protect against electrical shock, fire or personal 
injury:
•  Keep power cord away from heating appliances and walking traffic. Do not rest 
heavy objects on, or roll such objects over the power cord.
•  Do not tamper with the cord in any way.
•  An extension cord should have the same type plug (polarized or grounding) and 
must be securely connected.
•  Overloaded wall outlets or extension cords are fire hazards.
•  Frayed cords, damaged plugs, and damaged or cracked wire insulation are 
hazardous and should be replaced by a qualified electrician.
4  DO NOT BLOCK VENTILATION HOLES
 
Ventilation openings in the cabinet release heat generated during operation. If 
blocked, heat build-up may result in a fire hazard or heat damage to cassettes or 
discs.
 
For your protection:
a.  Never cover ventilation slots while unit is ON, or operate unit while placed on a 
bed, sofa, rug, or other soft surface.
b.  Avoid built-in installation, such as a book case or rack, unless properly ventilated.
5  AVOID EXTREMELY HOT LOCATIONS OR SUDDEN TEMPERATURE CHANGES
 
Do not place unit over or near a heater or radiator, in direct sunlight, inside closed 
vehicles, in high temperature locations [over 95 °F (35 °C)], or in over 75 % humidity. 
If unit is suddenly moved from a cold place to a warm one, moisture may con dense in 
unit and on the tape causing damage. Never subject unit to vibration, impact, or place 
it so that the surface is tilted as internal parts may be seriously dam aged.
6  TO AVOID PERSONAL INJURY
•  Never place unit on support or stand that is not firm, level, and 
adequately strong. The unit could fall causing serious injury to a 
child or adult and damage to the unit.
•  Move any appliance and cart combination with care. Quick 
stops, excessive force, and uneven surfaces may cause objects 
to overturn.
•  Carefully follow all operating instructions.
„
 USING THE UNIT
„
 SERVICE
Before unit is brought out of storage or moved to a new location, refer again to the 
INSTALLATION section of these safe guards.
1  KEEP UNIT WELL AWAY FROM WATER OR MOISTURE, 
 
such as vases, sinks, tubs, etc.
2  IF EXPOSED TO RAIN, MOISTURE, OR STRONG IMPACT, 
 
unplug unit and have it inspected by a qualified service technician before use.
3 ELECTRICAL 
STORMS
 
During a lightning storm, or before leaving unit unused for extended periods of 
time, disconnect all equipment from the power source as well as the antenna 
and cable system.
4  WHEN UNIT IS PLUGGED IN
• DO NOT OPERATE IF:
- liquid has spilled into unit.
- unit was dropped or otherwise damaged.
- unit emits smoke, odours, or noises. Immediately unplug unit, and have it 
inspected by a service technician to avoid potential fire and shock hazards.
•  Never drop or push any object through openings in unit. Touching internal 
parts may cause electric shock or fire hazard. Do not put any foreign object on 
the tray.
•  Keep magnetic objects, such as speakers, away from unit to avoid electrical 
interference.
5 USING 
ACCESSORIES
 
Use only accessories recommended by the manufacturer to avoid risk of fire, 
shock, or other hazards.
6 CLEANING 
UNIT
 
Unplug unit. Use a clean, dry, chemically untreated cloth to gently remove dust 
or debris. DO NOT USE cleaning fluids, aerosols, or forced air that could over-
spray, or seep into unit and cause electrical shock. Any substance such as wax, 
adhesive tape, etc. may mar the cabinet surface. Exposure to greasy, humid, or 
dusty areas may adversely affect internal parts.
1  DO NOT SERVICE PRODUCT YOURSELF
 
If, after carefully following detailed operating in structions, the unit does not operate 
properly, do not attempt to open or remove covers, or make any adjustments not 
described in the manual. Unplug unit and contact a qualified service tech nician.
2  REPLACEMENT OF PARTS
 
Make sure the service technician uses only parts specified by the manufacturer, 
or that have equal safety char acteristics as original parts. The use of unauthorized 
substitutes may result in fire, electric shock, or other hazards.
3  SAFETY CHECK AFTER SERVICING
 
After unit is serviced or repaired, request that a thorough safety check be done as 
described in the manufacturer’s service literature to ensure video unit is in safe 
operating condition.
1  SAFE ANTENNA AND CABLE CONNECTION
 
An outside antenna or cable system must be properly grounded to provide 
some protection against built up static charges and voltage. Section 810 of the 
National Electrical Code, ANSI/NFPA 70 (in Canada, part 1 of the Canadian 
Electrical Code) provides information regarding proper grounding of  the 
mast and supporting structure, grounding of the lead-in wire to an antenna 
discharge unit, size of grounding conductors, location of antenna discharge 
unit, con nection to grounding electrodes, and requirements for the grounding 
electrode.
2   KEEP ANTENNA CLEAR OF HIGH VOLTAGE POWER LINES OR CIRCUITS
 
Locate an outside antenna system well away 
from power lines and electric light or power 
circuits so it will never touch these power 
sources should it ever fall. When installing 
antenna, absolutely never touch power lines, 
circuits or other power sources as this could 
be fatal.
GROUND
CLAMP
ELECTRIC
SERVICE
EQUIPMENT
ANTENNA
LEAD IN
WIRE
ANTENNA
DISCHARGE UNIT
(NEC SECTION 810-20)
GROUNDING CONDUCTORS
(NEC SECTION 810-21)
GROUND CLAMPS
POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ART 250, PART H)
NEC
- NATIONAL ELECTRICAL CODE
„
 OUTDOOR ANTENNA INSTALLATION
WARNING