NP45-09 User’s Guide
3
General Safety Information
The Analyzer is designed and produced according to IEC61010-1 strictly, and
complies with CAT III 1000V, CAT IV 600V and pollution degree II. Learn about below
safety precautions to avoid personal injury, and damage to the Analyzer or any other
products connected to it.
To avoid electrical shock or fire:
Review the manual before use of the Analyzer and its accessories.
Read all instructions carefully.
Avoid working alone.
Do not operate the Analyzer around explosive gas, vapor or moist
environment.
Use the Analyzer as specified, or the protection provided by the Analyzer
might be impaired.
Use only insulated current probes, test leads and adaptors as supplied with
the Analyzer, or indicated as suitable for the Analyzer.
Keep your fingers behind the finger guard on the probes.
Before use, inspect the Analyzer, voltage probes, test leads and accessories
for mechanical damage and replace when damaged. Look for cracks or
missing plastic. Pay special attention to the insulation surrounding the
connectors.
Verify operation of the Analyzer by measuring known voltage.
Remove all probes, test leads and accessories that are not in use.
Always connect the power adapter first to the AC outlet before connecting it
to the Analyzer.
Do not touch high voltage: voltage>AC RMS 30V, or DC 60V.
Use the ground input only to ground the Analyzer and do not apply any
voltage.
Do not apply input voltage above the rating of the Analyzer.
Only use correct measurement standard category (CAT), rated voltage and
current probes, test lead and adapter for measurement.
Do not apply voltages in excess of the marked ratings of the voltage probes
or current clamps.
Comply with local and national safety standard. In dangerous environment
where the live wires are exposed, personal protection equipment such as
