Hitachi VM-1800A Instruction Manual page 9

IMPORTANT SAFEGUARDS
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. See example below:
EXAMPLE OF ANTENNA GROUNDING
13 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 or approaching such power lines or circuits as
contact with them might be fatal. Installing an outdoor antenna can be hazardous and
should be left to a professional antenna installer.
USE
14 Cleaning -- Unplug this video product from the wall outlet before cleaning. Do not
use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.
15 Object and Liquid Entry -- Never push objects of any kind into this video product
through openings as they may touch dangerous voltage points or short-out parts that
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