1 safe use of this product, Warning, Caution – Yokogawa MLX User Manual
Page 4: Important
Page 4 of 49
IM 60A02S01-01E-A
WARNING
Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION
Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It
may also be used to alert against unsafe practices.
IMPORTANT
Indicates that operating the hardware or software in this manner may damage it or lead to system failure.
NOTE
Draws attention to information essential for understanding the operation and features.
Direct current
1.1 Safe Use of This Product
For the safety of the operator and to protect the instrument and the system, please be sure to
follow this manual’s safety instructions when handling this instrument. If these instructions are
not heeded, the protection provided by this instrument may be impaired. In this case, Yokogawa
cannot guarantee that the instrument can be safely operated. Please pay special attention to the
following points:
(a) Installation
• This instrument may only be installed by an engineer or technician who has an expert
knowledge of this device. Operators are not allowed to carry out installation unless they
meet this condition.
• All installation shall comply with local installation requirements and the local electrical
code.
(b) Wiring
• The instrument must be installed by an engineer or technician who has an expert
knowledge of this instrument. Operators are not permitted to carry out wiring unless they
meet this condition.
• Before connecting the power cables, please confirm that there is no current flowing
through the cables and that the power supply to the instrument is switched off.
(c) Operation
• Do not open the covers when an explosive atmosphere is present.