This document is a user manual about ENERGY STAR® certification
This manual covers important safety symbols, warnings, and handling instructions for the FlexScan L551 color LCD monitor. It explains proper grounding, power connection, and precautions to avoid fire, electric shock, or damage.
The guide also details the monitor’s features, control interfaces, cable connections, screen manager functions, adjustment settings, power‑saving options, and troubleshooting procedures. Installation of the arm‑type base and specifications are included in later sections. This manual is written in Chinese.
Immediately disconnect the power and contact the seller for assistance.
No, the device must not be placed outdoors.