Fluke 707Ex
Calibration Information
4
•
After using the mA Calibrator in a non-
intrinsically safe protected circuit, a rest time of 3
minutes minimum duration must occur before the
mA Calibrator is taken into and/or used in an
Ex-hazardous area.
Ex-Certification Data
•
ATEX Certificate of Conformity: ZELM 02
ATEX 0120 X
•
Certification:
(
II 2 G EEx ia IIC T4
•
Permitted for: Zone1, Equipment Group II, gas
group C hazardous gases, vapor or mist,
Temperature class T4.
•
Factory Mutual, N.I. Class 1 Div. 2 Groups A-D
•
Permitted for: Division 2 hazardous gases, vapor
or mist, Gas Groups A-D
Symbols
International symbols used on the mA Calibrator and
in this manual are explained below.
Symbol Meaning
+
ON / OFF button.
J
Earth ground
W
Caution: Important information. Refer to
instruction sheet
(
Conforms to ATEX requirements
p
Conforms to Factory Mutual requirements
T
Double insulated
M
Battery
)
Conforms to relevant Canadian
Standards Association directives.
Certification # LR110460-2.
P
Conforms to European Union
requirements
F
Direct current
~
Do not dispose of this product as
unsorted municipal waste. Go to Fluke’s
website for recycling information.
;
Conforms to relevant Australian
standards
Maintenance
XW
Warning
To avoid electric shock, personal injury, or
damage to the mA Calibrator:
•
Do not service this product. To
maintain the integrity of the mA
Calibrator in explosive atmospheres,
return the mA Calibrator to Fluke for
all repairs.
•
Remove any input signals from the
test probes prior to removing test
leads from the mA Calibrator.
•
When servicing the mA Calibrator, use
only specified replacement parts
described in Table 1.
•
Use only the battery specified in Table
2.
•
Do not allow water inside the case.
Contact a Fluke Service Center before performing any
maintenance procedure not described in the
707Ex
Users Manual
. Refer to the Contacting Fluke section.
Cleaning
XW
Warning
To avoid electrical shock, remove test
leads and input signals before cleaning.
To clean the case, wipe it with a cloth lightly
dampened with water and mild detergent.
W
Caution
Do not use abrasives, solvents, or alcohol.
These materials will damage the case.
