Symbols - Fluke 287 Getting Started

Symbols

Table 1 lists and describes the symbols appearing on the Meter and in this manual.
Symbol
B
AC (Alternating Current
F
DC (Direct Current
X
Hazardous voltage
E
Battery (Low battery when shown on the display)
R
Continuity test or continuity beeper tone
P
Conforms to European Union directives
t
Underwriters Laboratory listed product.
IEC Measurement Category III – CAT III equipment is
designed to protect against transients in equipment
CAT III
in fixed equipment 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.
Table 1. Symbols
Description
or Voltage
)
or Voltage
)
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
s
Inspected and licensed by TÜV Product Services
IEC Measurement Category IV – CAT IV equipment is
designed to protect against transients from the
CAT IV
primary supply level, such as an electricity meter or an
overhead or underground utility service.
True-rms Digital Multimeters
Description
Symbols
3