Faults And Damage - Fluke 725Ex User Manual

725Ex
Users Manual
Symbol
F
DC - Direct Current
+
Power ON/OFF
J
Earth ground
(
Conforms to ATEX requirements.
M
Battery
W
Risk of Danger. Important information. Refer to manual.
T
Double insulated
)
Conforms to relevant Canadian and US Standards.
P
Conforms to relevant European Union directives.
f
Pressure

Faults and Damage

Applying a voltage greater than 30 V to the input of the
Calibrator invalidates its Ex Approval and may impair its
safe operation in an Ex-hazardous area. See "Ex
Hazardous Areas".
If there is any reason to suspect that the safe operation of
the Calibrator has been affected, it must be immediately
8
Table 2. Symbols
Meaning
withdrawn from use, and precautionary measures must
be taken to prevent any further use of the Calibrator in an
Ex-hazardous area. See "Ex Hazardous Areas".
Fully observe all instructions, warnings, and cautions
contained in this manual. In case of doubt due to
translation and/or printing errors, refer to the original
English users manual.