Fluke 789, User Manual, Page: 12 / 54

789
Users Manual
4
Table 1. International Symbols
Symbol Meaning Symbol Meaning
B
Alternating current
J
Earth ground
F
Direct current
I
Fuse
c
Alternating or direct current
P
Conforms to European Union directives
W
Risk of danger. Important information. See manual.
)
Conforms to relevant Canadian Standards
Association directives
M
Battery
T
Double insulated
!
To 61010-1
2nd Edition
Meets Underwriters’ Laboratories safety
requirements
® Inspected and licensed by TÜV Product
Services
CAT III
IEC Overvoltage Category III
Category III equipment is designed to protect
against transients in equipment in fixed equipment
installations, such as distribution panels, feeders
and short branch circuits, and lighting systems in
large building.
;
Conforms to relevant Australian standards
CAT IV
IEC Overvoltage Category IV
CAT IV equipment is designed to protect against
transients from the primary supply level, such as an
electricity meter or an overhead or underground
utility service.
~
Do not dispose of this product as unsorted
municipal waste. Go to Fluke’s website for
recycling information.