Maintenance - Fluke 707Ex Calibration Information Manual

Fluke 707Ex
Calibration Information
•
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
+
ON / OFF button.
J
Earth ground
Caution: Important information. Refer to
W
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.
Conforms to European Union
P
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
4
Meaning

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.
WCaution
Do not use abrasives, solvents, or alcohol.
These materials will damage the case.