Dahua Technology Ultra Series, Руководство пользователя, Страница: 2 / 28

User's Manual
I
Foreword
General
This manual introduces the maintenance and configuration of the LCD Display Wall Unit (hereinafter
referred to as "the Device"). Read carefully before using the Device, and keep the manual safe for
future reference.
Models
DHI-LS460UCM-UF, DHI-LS490UCM-UF, DHI-LS550UCM-UF, DHI-LS550UDM-UF, DHI-LS550UDM-UG,
DHI-LS550UDH-UG, DHI-LS550UEM-UG, DHI-LS550UEH-UG.
Safety Instructions
Signal Words Meaning
Indicates a high potential hazard which, if not avoided, will result in death
or serious injury.
Indicates a medium or low potential hazard which, if not avoided, could
result in slight or moderate injury.
Cation
Indicates a potential risk which, if not avoided, could result in property
damage, data loss, reductions in performance, or unpredictable results.
Tips
Provides methods to help you solve a problem or save time.
Note
Provides additional information as a supplement to the text.
Revision History
Version Revision Content Release Time
V1.0.1
Updated daily maintenance
requirements.
December 2022
V1.0.0 First release. November 2022
Privacy Protection Notice
As the device user or data controller, you might collect the personal data of others such as their face,
fingerprints, and license plate number. You need to be in compliance with your local privacy
protection laws and regulations to protect the legitimate rights and interests of other people by
implementing measures which include but are not limited: Providing clear and visible identification
to inform people of the existence of the surveillance area and provide required contact information.
Interface Declaration
This manual mainly introduces the relevant functions when you use the device. The interfaces used
for manufacture, returning to the factory for inspection, and locating fault are not described in this
manual. Please contact technical support if you need information about these interfaces.