Publish Time: 2021-10-25 Origin: Site
For safe use of product, for the protection and safety of the operator and the instrument or the system including the instrument, please be sure to follow the instructions on safety described in this manual when handling this instrument. In case the instrument is handled in contradiction to these instructions, Yokogawa does not guarantee safety. Please give your attention to the followings.
The instrument must be installed by an expert engineer or a skilled personnel. The procedures described about installation are not permitted for operators.
In case of high process temperature, care should be taken not to burn yourself because the surface of body and case reaches a high temperature.
The instrument installed in the process is under pressure. Never loosen the process connector bolts to avoid the dangerous spouting of process fluid.
During draining condensate from the pressuredetector section, take appropriate care to avoid contact with the skin, eyes or body, or inhalation of vapors, if the accumulated process fluid may be toxic or otherwise harmful.
When removing the instrument from hazardous processes, avoid contact with the fluid and the interior of the meter.
All installation shall comply with local installation requirement and local electrical code.
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.
Wait 10 min. After power is turned off, before opening the covers.
Please do not carry out except being written to a 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.
Users of explosion proof instruments should refer first to section 2.9 (Installation of an Explosion Protected Instrument) 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.
Yokogawa will not be liable for malfunctions or damage resulting from any modification made to this instrument by the customer.