User manual

Introduction4
Copyright © 2012–2015 Pico Technology Limited. All rights reserved.ps3000d.en r2
1.1.1
Symbols
These safety and electrical symbols may appear on the product and throughout this
guide.
Symbol
Description
Direct current
Alternating current
Earth (ground) terminal
This terminal can be used to make a measurement
ground connection. It is not a safety or protective
earth.
Chassis terminal
Equipment protected throughout by double or
reinforced insulation.
Possibility of electric shock
Caution
Appearance on the product indicates a need to read
these safety instructions.
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.