<1. Introduction>
3
IM 01C25A01-01E
(b) Wiring
WARNING
• The instrument must be installed by an expert
engineer or a skilled personnel. The procedures
described about WIRING are not permitted for
operators.
• Please confirm that voltages between the power
supply and the instrument before connecting the
power cables and that the cables are not powered
before connecting.
(c) Operation
WARNING
• Wait 5 min. after power is turned off, before
opening the covers.
• Do not open the cover in wet weather or humid
environment. If the cover is opened, stated
enclosure protection is not applicable.
(d) Maintenance
WARNING
• Please do not carry out except being written
to maintenance descriptions. When these
procedures are needed, please contact nearest
YOKOGAWA office.
• Care should be taken to prevent the build up of
drift, dust or other material on the display glass
and name plate. In case of its maintenance, soft
and dry cloth is used.
(e) Explosion Protected Type Instrument
WARNING
• Users of explosion proof instruments should refer
first to section 2.4 (Installation of an Explosion
Protected Instrument) of this manual.
• For TIIS flameproof type instruments, be sure
to read “INSTALLATION AND OPERATING
PRECAUTIONS FOR TIIS FLAMEPROOF
EQUIPMENT” at the end of this manual.
• The use of this instrument is restricted to those
who have received appropriate training in the
device.
• Take care not to create sparks when accessing the
instrument or peripheral devices in a hazardous
location.
(f) Modification
WARNING
• Yokogawa will not be liable for malfunctions or
damage resulting from any modification made to
this instrument by the customer.
(g) Product Disposal
The instrument should be disposed of in accordance with
local and national legislation/regulations.
(h) Authorized Representative in EEA
In relation to the CE Marking, The authorized
representative for this product in the EEA (European
Economic Area) is:
Yokogawa Europe B.V.
Euroweg 2, 3825 HD Amersfoort,The Netherlands
