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1.1 Symbols Used
Table1 lists the International Electrical Symbols. Some or all of these symbols
may be used on the instrument or in this manual.
Symbol Description
AC(Alternating Current)
AC-DC
Battery
CEComplies with European Union Directives
DC
DoubleInsulated
ElectricShock
Fuse
PEGround
HotSurface (Burn Hazard)
Readthe User’s Manual (Important Information)
Off
On
5623A 1
1Before You Start
Table1 InternationalElectrical Symbols