Zenith h20h52dt ユーザーズマニュアル
IMPORTANT SAFETY INSTRUCTIONS
Important safeguards for you and your new product.
PORTABLE CART WARNING
Page 3
Your product has been manufactured and tested with safety in mind. However, improper use can result in potential
electrical shock or fire hazards. To avoid defeating the safeguards that have been built into the new product, please
read and observe the following safety points when installing and using the new product, and save them for future
reference.
Observing the simple precautions discussed in this guide can help get and enjoy many years of safe operation that
are built into your new product.
This product complies with all applicable U.S. Federal safety requirements, and those of the Canadian Standards
Association.
electrical shock or fire hazards. To avoid defeating the safeguards that have been built into the new product, please
read and observe the following safety points when installing and using the new product, and save them for future
reference.
Observing the simple precautions discussed in this guide can help get and enjoy many years of safe operation that
are built into your new product.
This product complies with all applicable U.S. Federal safety requirements, and those of the Canadian Standards
Association.
1. Read Instructions
All the safety and operating instructions should be read
before the product is operated.
2. Follow Instructions
All operating and use instructions should be followed.
3. Retain Instructions
The safety and operating instructions should be
retained for future reference.
4. Heed Warnings
All warnings on the product and in the operating
instructions should be adhered to.
5. Cleaning
Unplug this product from the wall outlet before cleaning.
Do not use liquid cleaners or aerosol cleaners. Use a
damp cloth for cleaning.
6. Water and Moisture
Do not use this product near water for example, near a
bath tub, wash bowl, kitchen sink, or laundry tub, in a
wet basement, or near a swimming pool.
7. Accessories, Carts, and Stands
Do not place this product on a slippery or tilted surface,
or on an unstable cart, stand, tripod, bracket, or table.
The product may slide or fall, causing serious injury to a
child or adult, and serious damage to the product. Use
only with a cart, stand, tripod, bracket, or table
recommended by the manufacturer, or sold with the
product. Any mounting of the product should follow the
manufacturer’s instructions, and should use a mounting
accessory recommended by the manufacturer.
8. Transporting Product
A product and cart combination should be moved with
care.
Quick stops, excessive force, and uneven surfaces may
cause the product and cart combination to overturn.
9. Attachments
Do not use attachments not recommended by the
product manufacturer as they may cause hazards.
All the safety and operating instructions should be read
before the product is operated.
2. Follow Instructions
All operating and use instructions should be followed.
3. Retain Instructions
The safety and operating instructions should be
retained for future reference.
4. Heed Warnings
All warnings on the product and in the operating
instructions should be adhered to.
5. Cleaning
Unplug this product from the wall outlet before cleaning.
Do not use liquid cleaners or aerosol cleaners. Use a
damp cloth for cleaning.
6. Water and Moisture
Do not use this product near water for example, near a
bath tub, wash bowl, kitchen sink, or laundry tub, in a
wet basement, or near a swimming pool.
7. Accessories, Carts, and Stands
Do not place this product on a slippery or tilted surface,
or on an unstable cart, stand, tripod, bracket, or table.
The product may slide or fall, causing serious injury to a
child or adult, and serious damage to the product. Use
only with a cart, stand, tripod, bracket, or table
recommended by the manufacturer, or sold with the
product. Any mounting of the product should follow the
manufacturer’s instructions, and should use a mounting
accessory recommended by the manufacturer.
8. Transporting Product
A product and cart combination should be moved with
care.
Quick stops, excessive force, and uneven surfaces may
cause the product and cart combination to overturn.
9. Attachments
Do not use attachments not recommended by the
product manufacturer as they may cause hazards.
10. Ventilation
Slots and openings in the cabinet are provided for
ventilation and to ensure reliable operation of the
product and to protect it from overheating, and these
openings must not be blocked or covered. The
openings should never be blocked by placing the
product on a bed, sofa, rug, or other similar surface.
This product should not be placed in a built-in
installation such as a bookcase or rack unless proper
ventilation is provided or the manufacturer’s
instructions have been adhered to.
11. Power Sources
This product should be operated only from the type of
power source indicated on the marking label. If you are
not sure of the type of power supply to your home,
consult your product dealer or local power company.
For products intended to operate from battery power, or
other sources, refer to the operating instructions.
12. Power Cord Polarization
This product is equipped with a polarized alternating-
current power plug (a plug having on blade wider than
the other). This plug will fit into the power outlet only
one way. This is a safety feature. If you are unable to
insert the plug fully into the outlet, try reversing the plug.
If the plug still fail to fit, contact your electrician to
replace your obsolete outlet. Do not defeat the safety
purpose of the polarized plug.
13. Power Cord Protection
Power-supply cords should be routed so that they are
not likely to be walked on or pinched by items placed
upon or against them, paying particular attention to
cords at plugs, convenience receptacles, and the point
where they exit from the product.
Slots and openings in the cabinet are provided for
ventilation and to ensure reliable operation of the
product and to protect it from overheating, and these
openings must not be blocked or covered. The
openings should never be blocked by placing the
product on a bed, sofa, rug, or other similar surface.
This product should not be placed in a built-in
installation such as a bookcase or rack unless proper
ventilation is provided or the manufacturer’s
instructions have been adhered to.
11. Power Sources
This product should be operated only from the type of
power source indicated on the marking label. If you are
not sure of the type of power supply to your home,
consult your product dealer or local power company.
For products intended to operate from battery power, or
other sources, refer to the operating instructions.
12. Power Cord Polarization
This product is equipped with a polarized alternating-
current power plug (a plug having on blade wider than
the other). This plug will fit into the power outlet only
one way. This is a safety feature. If you are unable to
insert the plug fully into the outlet, try reversing the plug.
If the plug still fail to fit, contact your electrician to
replace your obsolete outlet. Do not defeat the safety
purpose of the polarized plug.
13. Power Cord Protection
Power-supply cords should be routed so that they are
not likely to be walked on or pinched by items placed
upon or against them, paying particular attention to
cords at plugs, convenience receptacles, and the point
where they exit from the product.
(Continued on next page)
14. Outdoor Antenna Grounding
If an outside antenna or cable system is connected to
the product, be sure the antenna or cable system is
grounded so as to provide some protection against
voltage surges and built-up static charges. Article 810 of
the National Electrical Code (U.S.A.), ANSI/ NFPA 70
provides information with regard to 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, connection to grounding electrodes, and
requirements for the grounding electrode.
If an outside antenna or cable system is connected to
the product, be sure the antenna or cable system is
grounded so as to provide some protection against
voltage surges and built-up static charges. Article 810 of
the National Electrical Code (U.S.A.), ANSI/ NFPA 70
provides information with regard to 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, connection to grounding electrodes, and
requirements for the grounding electrode.