Wire Mapper Pro Model CA7028
3
CHAPTER 1
INTRODUCTION
Warning
● This instrument meets the safety requirements of
IEC61010-1:1995.
● The Model CA7028 is designed for use on de-energized
circuits only.
● Connection to line voltages will damage the instrument and
could be hazardous to the operator.
● This instrument is protected against connection to telecom
network voltages according to EN 61326-1.
● Safety is the responsibility of the operator.
1.1 International Electrical Symbols
This symbol signifies that the instrument is protected by double or
reinforced insulation. Use only specified replacement parts when
servicing the instrument.
This symbol on the instrument indicates a WARNING and that
the operator must refer to the user manual for instructions before
operating the instrument. In this manual, the symbol preceding
instructions indicates that if the instructions are not followed, bodily
injury, installation/sample and product damage may result.
Risk of electric shock. The voltage at the parts marked with this
symbol may be dangerous.