Fluke 725Ex - Faults and Damage

725Ex
Users Manual
8
Table 2. Symbols
Symbol Meaning
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
withdrawn from use, and precautionary measures must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.