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SAFETY RULES
CAUTION
RISK OF ELECTRIC SHOCK
This tester has been designed with your safety in mind.
However, no design can completely protect against
incorrect use. Electrical circuits can be dangerous and/or
lethal when lack of caution or poor safety practices are
used.
Do not carry out field measurements on either the power
system grounding, during periods of forecast lightning
activity, in areas that encompass the station being
measured or of the power network connected to the
station being measured. In the event that lightning occurs,
stop all testing and isolate any temporarily installed test
spikes.
Preparations for testing of power system grounding can
leave personnel vulnerable to exposure caused by faults
at or fed from the system under test, transferred potentials
from remote test grounds, and inadvertent line
energisations.
While the probability of the occurrence of one of these
events is low, personnel safety will, nevertheless, be
enhanced by the following:
When working near high tension systems rubber gloves
and safety shoes should be worn.
Work on clean, dry crushed rock or an insulating blanket
or use insulated ladder or insulated lift.
Avoid bare hand to hand contact between the tester and
extended test leads.
INDEX
PAGE
SAFETY RULES ..................................
1-2
SAFETY CHECKS ...............................
3
DON'T TOUCH ....................................
3
GENERAL DESCRIPTION ..................
4-5
BRIEF PRODUCT DESCRIPTION ......
6
FEATURES .......................................... 7-8
ACCESSORIES ...................................
8
PRE-TESTING PROOFING TEST ....... 8
POST-TESTING PROOFING TEST ..... 9
OPERATING INSTRUCTIONS ............ 10
FACIA LABEL ....................................... 11
SOME APPLICATIONS ........................ 12
PRINCIPLE OF HOW IT WORK-
DISPLAY-RESULTS ............................. 13
FUSE REPLACEMENT ........................ 14
CHANGING TIPS ................................. 14
TAKING CARE OF YOUR DOUBLE
CHECK ................................................. 14
CLEANING ........................................... 14
SPECIFICATIONS ...............................
15
OPTIONS ............................................. 16
LIMITED WARRANTY .......................... 17-18
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