Qian QXS-1E120 Manual De Usuario página 5

INSTALLATION
A. Unpack the screen carefully, make sure the screen is in good
condition. Check all the accessories are packed inside the carton.
B. Check the voltage and frequency marked on the screen is in
accordance with the local power supply. It is suggested only to use
the screens indoor under normal temperature and humidity.
C. Refer to the pictures below and fix the screen to the wall or
ceiling.
D. Plug in the power supply. Press the down button of the manual
switch or the remote controller, the screen will go down smoothly.
Press the stop button when the screen goes down to the expected
position, otherwise the screen will stop at the lower limited position
automatically.
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