Standby
It will enter standby mode but not turn off the un it after press the standby
key.
Notes for Cleaning
There are vents on back cover, please do not use any liquid or spray
directly during cleaning.
Power Switch Status Signs
“I” means power on, “O” means power off.
Notes for Maintenance
This machine can only be maintained by certified engineer.
Wiring precautions
When using the HDMI OUT interface of the Smart Lectern base, make
sure to connect the HD MI adapter cable b
etween the sc reen and the
column, otherwise the HDMI OUT of the base will not function.
When using the audio interface of the Smart Lectern base, make sure to
connect the 3.5mm adapter cable between the screen and the column,
otherwise the audio interface of the bas e will not function.