YOKOGAWA WN100, Руководство пользователя

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<2. Notes on Handling>
2-6
IM 01W07D01-01EN
WARNING
Specific conditions of Use
• Electrostatic charges on the non-metallic
parts (excluding glass parts) or the coated
parts of the equipment, or on non-metallic
parts of accessories shall be avoided.
When the equipment is used in hazardous
areas, avoid any actions which generate
electrostatic charges, such as rubbing with a
dry cloth.
• The enclosure contains aluminum and is
considered a potential risk of ignition caused
by impact or friction. When the equipment is
used in a potentially explosive atmosphere
requiring EPL Ga, it must be installed such
that, even in the event of rare incidents,
ignition sources due to impact and/or friction
sparks are excluded.
• The circuit of WN100 is connected to the
enclosure and not insulated from earth.
WARNING
• Use only YOKOGAWA BATTERY PACK
F9915MA OR F9915NS
• Do not replace the battery cells is hazardous
area.
• Potential electrostatic charging hazard
(2) Operation
WARNING
Take care not to generate mechanical sparking
when access to the instrument and peripheral
devices in a hazardous location.
(3) Maintenance and repair
WARNING
Only personnel authorized by Yokogawa Electric
Corporation can repair the equipment.
A modification of the equipment would no longer
comply with the construction described in the
certificate documentation.
(4) Name Plate
• Name Plate
F0208.ai
• Name plate for intrinsically safe type
F0209.ai
MODEL: Specified model code.
SUFFIX: Specified suffix code.
STYLE: Style code.
SUPPLY: Supply voltage.
NO.: Serial number and year of production *
1
.
TOKYO 180-8750 JAPAN: The manufacturer name
and the address * 2 .
*1: The first digit in the final three numbers of the serial
number appearing after “NO.” on the nameplate indicates
the year of production. The following is an example of a
serial number for a product that was produced in 2019:
91K819857 932
↑
The year 201 9
*2: “180-8750” is a zip code which represents the following
address.
2-9-32 Nakacho, Musashino-shi, Tokyo Japan