Martel Electronics T140 Series - Manual (Page 4)

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1.3 Safety information
Symbols Used
The following table 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
CE Complies with European Union
Directives
DC
Double Insulated
Electric Shock
Fuse
PE Ground
Hot Surface (Burn Hazard)
Read the User’s Manual
(Important Information)
Off