Grace Digital GDI-TW4CD Tunewriter IV - Manual (Page 2)

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IMPORTANT SAFETY INSTRUCTION
PLEASE READ CAREFULLY ALL THE FOLLOWING IMPORTANT SAFEGUARDS
THAT ARE APPLICABLE TO YOUR EQUIPMENT
1 Read Instructions - All the safety and operating instructions should be read before the product is operated.
2 Retain instructions - The safety and operating instructions should be retained for future reference .
3 Heed Warnings - All warnings on the product and in the operating Instructions should be adhered to .
4 Follow Instructions -All operating and use instructions should be followed .
5 Cleaning -Unplug this product from the wall outlet before cleaning. Do no use liquid cleaners or aerosol cleaners. Use a damp
cloth for cleaning.
6 Attachments - Do not use attachments not recommended by the product manufacturer as they may cause hazards.
7 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;and the like .
8 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 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 .
10 Power Sources - This product should be operated only from the tape ofpower 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.
11 Grounding or Polarization -This product may be equipped with a polarizedalternating - current line plug (a plug having
one 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 should still
fail to fit, contact your electrician to replace your obsolete outlet. Do not defeat the safety purposeof the polarized plug.
12 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,playing particular
attention to cords at plugs, convenience receptacles,and the point where they exit from the product.
13 Lightning-For added protection for this product during a lightning storm,or when it is left unattended
and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna
or cable system. This will prevent damage to the product due to lightning and power-line surges.
14 Power Lines -An outside antenna system should not be located in the vicinity of overhead power lines or other
electric light or power circuits ,or where it can fall into such power lines or circuits. When installing an outside antenna
system , extreme care should be taken to keep from touching such power lines or circuits as contact with them
might be fatal.
15 Overloading-Do not overload wall outlets, extension cords, or integral convenience receptacles as this can result in a risk
of fire or electric shock.
16 Object and Liquid Entry - Never push objects of any kind into this product through openings as they may touch dangerous
voltage points or short - out parts that could result in a fire or electric shock. Never spill liquid of any kind on
the
product.
17 Servicing - Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous
voltage or other hazards. Refer all servicing to qualified service personnel.
18 Damage Requiring Service-Unplug this product from the wall outlet and refer servicing to qualified service personel under
the followin conditions
a. When the Power-supply cord or plug is damaged.
b. If liquid has been spilled, or objects have fallen into the product.
c. If the product has been exposed to rain or water.
d. If the product does not operate normally by following the operating structions. Adjust only those controls that are
covered by the operating instructions as an improper adjustment of other controls may result in damage and
will open require extensive work by a qualified technician to restore the product to its normal operation.
e. If the product has been dropped or damaged in any way.
f. When the product exhibits a distinct change in performance - this indicates a need for service.
19 Replacement Parts - When replacement parts are required, be sure the service technician has used replacement parts
specified by the manufacturer or have the same characteristics as the original part. Unauthorized substitutions may
result in fire, electric shock, or other hazards.
20 Safety Check - Upon completion of any service or repairs to this product,ask the service technician to perform safety
checks to determine that the product is in proper operating condition.
21 Wall or ceiling Mounting - The product should be mounted to a wall or ceiling only as recommended by the manufacturer.
22 Heat The product should be situated away from heat sources such as radiators. Heat registers, stoves, or other products
(including amplifiers)that produce heat.
WARNING:Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the
user's authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee
that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio TV technician for help.