M
AVTMTTR100-ENG Rev 6 Nov 2015
6
For 230 V input, the neutral terminal of the charger input supply cord (white or
blue lead) must be connected to the neutral pole of the line power source. The
ground terminal of the input supply cord (green or yellow/green lead) must be
connected to the protective ground (earth) terminal of the line power source. The
black or brown cord lead is the live (hot) lead.
The instrument’s battery pack can also be charged with an automobile battery
and an optional 12 VDC to 120/230V AC inverter.
Any repair or component replacement must be performed by qualified service
personnel.
Megger has made formal safety reviews of the initial design and any subsequent
changes. This procedure is followed for all new products and covers areas in
addition to those included in applicable standards. Regardless of these efforts, it
is not possible to eliminate all hazards from electrical test equipment. For this
reason, every effort has been made to point out in this instruction manual the
proper procedures and precautions to be followed by the user in operating this
equipment and to mark the equipment itself with precautionary warnings where
appropriate. It is not possible to foresee every hazard that may occur in the
various applications of this equipment. It is therefore essential that the user, in
addition to following the safety rules in this manual, also carefully consider all
safety aspects of the test before proceeding.
Safety is the responsibility of the user.
Follow your company safety procedures.
Misuse of this equipment can be extremely dangerous.
The purpose of this equipment is limited to use as described in this manual.
Do not use the equipment or its accessories with any device other than
specifically described.
Never connect the test set to energized equipment.
Do not use the test set in an explosive atmosphere.
Corrective maintenance must only be performed by qualified personnel who
are familiar with the construction and operation of the test set and the hazards
involved.
Refer to IEEE 510 - 1983, IEEE Recommended Practices for Safety in High-
Voltage and High-Power Testing, for additional information.