GW Instek PEL-3000 Series, User Manual

Page: 6 / 257

PEL-3000(H) User Manual
4
Safety Guidelines
General
Guideline
CAUTION

Do not place any heavy object on the
instrument. Note: Only 2 units can be stacked
vertically.

Avoid severe impact or rough handling that
leads to damaging the instrument.

Do not discharge static electricity to the
instrument.

Use only crimped wires, not bare wires, for the
terminals.

Do not block the cooling fan opening.

Do not disassemble the instrument unless you
are qualified.

The equipment is not for measurements
performed for CAT II, III and IV.
(Measurement categories) EN 61010-1:2010 specifies the
measurement categories and their requirements as follows.

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.

0 is for measurements performed on circuits not
directly connected to Mains.

Do NOT position the equipment so that it is
difficult to disconnect the appliance inlet or the
power plug.

If the equipment is used in a manner not
specified by the manufacturer, the protection
provided by the equipment may be impaired.