Fluke 28IIEX User Manual page 18

28 II Ex
Users Manual

AC (Alternating Current)

DC (Direct Current)
X
Hazardous voltage
Risk of Danger. Important information. See
W
Manual.

Battery. Low battery when displayed.
R
Continuity test or continuity beeper tone.
IEC Overvoltage Category III
CAT III equipment is designed to protect
against transients in equipment in fixed-
CAT III
equipment installations, such as
distribution panels, feeders and short
branch circuits, and lighting systems in
large buildings.
(
Conforms to ATEX directive.
Inspected and licensed by TÜV Product
®
Services.
~
Do not dispose of this product as unsorted municipal waste. Go to Fluke's website for recycling information.
8
Table 1. Symbols
J
Earth ground
I
Fuse
P
Conforms to European Union directives.

Diode
T
Double insulated

Capacitance
IEC Overvoltage Category IV
CAT IV equipment is designed to protect against
transients from the primary supply level, such as an
CAT IV
electricity Product or an overhead or underground
utility service.

Conforms to relevant Australian standards.
Conforms to CAN/CSA-C22.2 No. 61010-1 2
Æ
Amendment 1.
nd
, +