Symbols - Fluke 289 User Manual

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Users Manual

Symbols

Table 1 lists and describes the symbols used on the Meter and in this manual.
Symbol
B AC (Alternating Current or Voltage)
DC (Direct Current or Voltage)
F
X
Hazardous voltage
Battery (Low battery when shown on the
E
display)
R
Continuity test or continuity beeper tone
P
Conforms to European Union directives
›
Underwriters Laboratory listed product
IEC Measurement Category III – CAT III
equipment is designed to protect against
transients in equipment in fixed equipment
CAT III
installations, such as distribution panels,
feeders and short branch circuits, and
lighting systems in large buildings.
Do not dispose of this product as unsorted municipal waste. Go to Fluke's website for recycling
~
information.
4
Table 1. Symbols
Description Symbol
I Fuse
T
Double Insulated
W
Important Information; refer to manual
J
Earth ground
Conforms to relevant Canadian and US
$
standards
;
Conforms to relevant Australian standards
N10140
Inspected and licensed by TÜV Product
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Services
IEC Measurement Category IV – CAT IV
equipment is designed to protect against
CAT IV transients from the primary supply level,
such as an electricity meter or an overhead
or underground utility service.
Description