Yanmar 6SY Series Operation Manual page 19

A
WARNING
SHOCK HAZARD!
• Turn off the battery switch (if
equipped) or disconnect the
negative battery cable before
servicing the electrical system.
• Check the electrical harnesses
for cracks, abrasions, and
damaged or corroded
connectors. ALWAYS keep the
connectors and terminals
clean.
• Failure to comply could result
in death or serious injury.
6SY Operation Manual
• Turn off the battery switch (if
• Remove the multi-pin
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• NEVER connect the weld
• When welding is completed,
• Failure to comply could result
A
WARNING
WELDING SHOCK
HAZARD!
equipped) or disconnect the
negative battery cable and the
leads to the alternator when
welding on the vessel.
connector to the engine
control unit. Connect the weld
clamp to the component to be
welded and as close as
possible to the welding point.
clamp to the engine or in a
manner which would allow
current to pass through a
mounting bracket.
reconnect the leads to the
alternator and engine control
unit prior to reconnecting the
batteries.
in death or serious injury.
SAFETY
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