Operation Manual

5
Safety Precautions
1. Cleaning: Unplug the power cord from the AC outlet before cleaning the product.
Use a damp cloth to clean the product. Do not use liquid or aerosol cleaners.
2. Water and moisture: Do not use the product near water, such as bathtubs,
washbasins, kitchen sinks, laundry tub, swimming pools or wet basements.
3. Heat sources: Keep away from heat sources such as radiators, heaters, stoves and
other heat-generating products (including amplifiers).
4. For added protection for this television equipment 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 to the equipment
due to lightning and power-line surges.
5. If an outside antenna is connected to the television equipment, be sure the antenna
system is grounded to provide protection against voltage surges.
Example of antenna grounding
As per national electrical code
Antenna lead in wire
Antenna discharge
unit
Grounding conductors
Ground clamps
Power service
grounding
Electrode system
Ground clamp
Electric service
equipment