(3) Precaution in grounding
ф Select a shady and highly moist place, and burry the grounding rod in such way that its
top end is completely hidden in the ground.
© If burying the grounding rod on the place that many pedestrians walk on, clamp the lead
wire to prevent catching on it.
© If the lead wire is not long enough for the connection, connect it as directed below:
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(1) Connect the lead wire and the extension wire by soldering or sleeve coupling securely
and apply insulating tape to the connection.
(2) Do not burry the connection in the ground.
@ Avoid the places within 2m of lightning conductor grounding location for burying of
grounding rod.
© Do not use a telephone set grounding conductor.
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