SAFETY
INSTRUCTION
5
S
AFETY INSTRUCTION
This chapter contains important safety instructions
that you must follow when operating LCR-8101
and when keeping it in storage. Read the
following before any operation to insure your
safety and to keep the best condition for LCR-8101.
Safety Symbols
These safety symbols may appear in this manual or on LCR-8101.
WARNING
Warning: Identifies conditions or practices that
could result in injury or loss of life.
CAUTION
Caution: Identifies conditions or practices that
could result in damage to LCR-8101 or to other
properties.
DANGER High Voltage
Attention Refer to the Manual
Protective Conductor Terminal
Earth (ground) Terminal
LCR-8101
User
Manual
6
Safety Guidelines
General
Guideline
CAUTION
•
Do not place any heavy object on LCR-8101.
•
Avoid severe impacts or rough handling that
leads to damaging LCR-8101.
•
Do not discharge static electricity to LCR-8101.
•
Do not block or obstruct the cooling fan vent
opening.
•
Do not perform measurement at circuits directly
connected to Mains (Note below).
•
Do not disassemble LCR-8101 unless you are
qualified as service personnel.
(Measurement categories) EN 61010-1:2001 specifies the
measurement categories and their requirements as follows. LCR-
8101 falls under category I.
•
Measurement category IV is for measurement performed at the
source of low-voltage installation.
•
Measurement category III is for measurement performed in the
building installation.
•
Measurement category II is for measurement performed on the
circuits directly connected to the low voltage installation.
•
Measurement category I is for measurements performed on
circuits not directly connected to Mains.
Power Supply
WARNING
•
AC Input voltage: 115V/230V, 50/60Hz
•
The power supply voltage should not fluctuate
more than 10%.
•
Connect the protective grounding conductor of
the AC power cord to an earth ground, to avoid
electrical shock.
Fuse
WARNING
•
Fuse type: T3A/250V
•
Make sure the correct type of fuse is installed
before power up.