User manual
PicoScope 2200A Series User's Guide 3
Copyright © 2014 Pico Technology Limited. All rights reserved. ps2200a.en r2
1.1.1
Safety symbols
These safety and electrical symbols may appear on the product or in this guide.
Symbol
Description
Direct current.
Alternating current.
Earth (ground) terminal. The terminal can be used to
make a measurement ground connection. The terminal
is not a safety or protective earth.
Chassis ground terminal. This symbol is now used in
place of the equipotential symbol.
Equipment protected throughout by double insulation
or reinforced insulation.
Possibility of electric shock.
Caution. Appearance on the product indicates a need to
read this safety and operation instruction.
Static awareness. Static discharge can damage parts.
IEC 61010 overvoltage category.
Do not dispose of this product as unsorted municipal
waste.
WARNING
To prevent injury or death, use the product only as instructed. Protection
provided by the product may be impaired if used in a manner not specified
by the manufacturer.