Hitachi 20CX20B501 CRT Television User Manual


 
IMPORTANT SAFEGUARDS - 7 -
18 For added protection for the television 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.
This will prevent damage due to lightning and power-line surges.
OPERATION OF YOUR SET
19 This television 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 at your home, consult your
television dealer or local power company. For television sets designed to operate from battery
power, refer to the operating instructions.
20 If the television does not operate normally by following the operating instructions, unplug this
set television set from the wall outlet and refer servicing to qualified service personnel. Adjust
only those controls that are covered in the operating instructions as improper adjustment of other
controls may result in damage and will often require extensive work by a qualified technician to
restore the television set to normal operation.
21 If your television is to remain unused for a period of time, (such as when going on a holiday),
turn the television OFF and unplug it from the wall outlet.
IF THE TELEVISION DOES NOT OPERATE PROPERLY
22 If you are unable to restore normal operation by following the detailed procedure in your
operating instructions, do not attempt any further adjustment. Unplug the television and call your
dealer or service technician.
23 Whenever the television is damaged or fails, or a distinct change in performance indicates a
need for service, unplug the set and have it checked by a professional service technician.
24 It is normal for some televisions to make occasional snapping or popping sounds, particularly
when being turned on or off. If the snapping or popping is continuous or frequent, unplug the set
and consult your dealer or service technician.
FOR SERVICING AND MODIFICATION