Amprobe AMB-110 Insulation-Resistance-Tester - Manual (Page 8)

3
SYMBOLS
�
Refer to the explanation in this
Manual
T
Double Insulated or Reinforced
insulation
X Risk of electric shock J Earth Ground
B Alternating Current I Fuse
F Direct Current � Complies with EU directives
=
Do not dispose of this product as
unsorted municipal waste
�
Conform to relevant Australian
standards
SAFETY INFORMATION
� WARNING!
In order to reach the highest level of operator’s safety while carrying out various
measurements and tests using this Tester, as well as to ensure that the test equipment remains
undamaged, it is necessary to consider the following warnings:
MEANING OF SYMBOLS
� Symbol on the instrument means “Read the User Manual with special care!”.
X Symbol on the instrument means “Hazardous voltage higher than 1000 V may be present at
the test terminals!”.
GENERAL PRECAUTIONS
• If the test equipment is used in a manner not specified in this Users Manual, the protection
provided by the equipment may be impaired!
• Do not use the instrument and accessories, if any damage is noticed!
• Consider all generally known precautions in order to avoid the risk of electric shock while
dealing with electric installations!
• Service intervention or recalibration procedure can be carried out only by a competent and
authorized person!
• Only adequately trained and competent persons may operate the instrument.
• A dot matrix LCD offers easy-to-read results and all associated parameters. Operation is simple
and clear; the operator does not need any special training (except reading and understanding
this Users Manual) to operate the instrument.
BATTERIES
• Disconnect all test leads, main supply cable and switch the power off before opening the
Battery cover!
• Use only Ni-MH rechargeable batteries (IEC LR20)!