GW Instek AFG-2225 Quick Start Guide - Manual (Page 5)

Safety Instructions
3
Double Insulated
Do not dispose electronic equipment as unsorted
municipal waste. Please use a separate collection
facility or contact the supplier from which this
instrument was purchased.
Safety Guidelines
General
Guideline
CAUTION
 Do not place heavy objects on the instrument.
 Do not place flammable objects on the
instrument.
 Avoid severe impact or rough handling that
may damage the function generator.
 Avoid discharges of static electricity on or near
the function generator.
 Use only mating connectors, not bare wires, for
the terminals.
 The instrument should only be disassembled by
a qualified technician.
(Measurement categories) EN 61010-1:2010 specifies the
measurement categories and their requirements as follows. The
AFG-2225 falls under category II.
 Measurement category IV is for measurement performed at the
source of a low-voltage installation.
 Measurement category III is for measurement performed in a
building installation.
 Measurement category II is for measurement performed on
circuits directly connected to a low voltage installation.

Measurement category I is for measurements performed on
circuits not directly connected to Mains.
Power Supply
WARNING
 AC Input voltage: 100 ~ 240V AC, 50 ~ 60Hz.
 Connect the protective grounding conductor of
the AC power cord to an earth ground to
prevent electric shock.