AEMC F03, User Manual

Page: 5 / 32

Clamp-on Multimeter Model F03
3
CHAPTER 1
INTRODUCTION
Warning
• Never use on circuits with a voltage higher than 600V and an
overvoltage category higher than Cat. III.
• Use in inside environments with Pollution Degree 2; Temperature
0°C to +50°C; 70% RH.
• Only use accessories compliant with safety standards
(NF EN 61010-2-031) 600V min and overvoltage Cat. III.
• Never open the clamp before disconnecting all power sources.
• Never connect to the circuit to be measured if the clamp is not
properly closed.
• Before any measurement, check the proper positioning of the
cables and switch.
• When measuring current, check for proper alignment of the con -
ductor in relation to the markers and proper closing of the jaws.
• Always disconnect the clamp from any power source before
changing the battery.
• Do not perform resistance tests, continuity tests or semi-conduc -
tor tests on a circuit under power.
1.1 International Electrical Symbols
This symbol signifies that the instrument is protected by double or reinforced
insulation.
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.
This symbol refers to a type A current sensor. This symbol signifies that application
around and removal from HAZARDOUS LIVE conductors is permitted.
In conformity with WEEE 2002/96/EC