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the power supply of the strong current equipment
Turn on the Power button of the blackboard device
Note: If there is no built-in computer in the machine, please follow the
instructions below. (Before installing this product, please insert the
blackboard TOUCH interface data cable into the USB port of the external
computer. If the cable is not long enough to reach the USB port of the
computer, please use the USB extension cord recommended by our
company for connection. At the same time, please connect the video input
interface of the touch screen to the corresponding graphics output
interface of the computer.)
6. Procedures for turning off
The touch menu, smart remote control or physical Power button
shall be preferred to turn off the screen.
Note: please first shut down the system normally before
performing the above procedures if there is a built-in PC computer. It is
forbidden to cut off the power supply directly when the machine is
working normally, because it may cause damage to the machine hardware.
7. Description of energy saving state
According to GB21520-2015
Energy Efficiency Limits and Ratings of
Computer Monitor
and GB28380-2012
Energy Efficiency Limits and
Ratings of Microcomputer
, the energy-saving state of this product is now
explained as follows:
①
Shutdown state: Turn off the ship type switch with hardware,
and then test the power under the shutdown state.
②
Sleeping state: Click the power button on the remote control to
enter the sleeping state of the whole machine.
