This instruction manual describes the notes on using an electromagnetic flowmeter detector, installation, configuration and maintenance. It is intended for the personnel in charge of installation, operation and maintenance.
This instruction manual covers the usage, installation, configuration, and maintenance of the Toshiba LF414 series electromagnetic flowmeter detector. It applies to personnel responsible for installation, operation, and maintenance of the device. The manual distinguishes between the integral type (LF414/LF600F, LF414/LF610F, LF414/LF620F) and the separate type detector (LF414). This manual is written in Japanese.
You must ground the LF414 independently from power equipment with a ground resistance of 100 ohm or less.
Factors that can impede the infrared switch include intense light, sudden changes in brightness, dense smoke or steam, and objects attached to the control panel such as rain, snow, ice, mud, oil, or haze.