Elecrow MF156D Quick User Manual Download Page 8

Maintenance And Cleaning

● Turn off the monitor and unplug the power cord. Use a non-abrasive cloth 
to clean the display surface. Wipe the stubborn stains after dampening the 
cloth in a neutral detergent. 
  
● Do not use detergents that contain alcohol or acetone. Use LCD special 
cleaner and do not spray the cleaner directly on the screen, as it may seep 
into monitor and cause an electric shock. 
  
  
  
  
  
● You may find that the brightness on the screen is slightly uneven, It is 
associated with the pattern of your desktop wallpaper you are using. 
  
● After the same image is displayed for several hours, the image previously 
displayed on the screen may remain when the image is switched. The screen 
will slowly recover, or you can turn off the power for a few hour. 
  
● When the screen becomes dark or flickering or out of operation, please 
contact your retail dealer or service center for repair. Do not repair the 
screen yourself!

Cleaning

The following scenes are regarded as usual:

Summary of Contents for MF156D

Page 1: ...Portable Monitor Quick User Guide...

Page 2: ...eaker expansion interface USB Type C power Supply Interface support external power supply and reverse charging compatible with PD2 0 power supply protocol support 5V 9V 12V 15V 19V 20V voltage input F...

Page 3: ...power supply The function button is designed with a dial wheel It comes with a power return button 1 Long press power return button for 3 seconds to turn on off the display 2 Press the dial wheel to o...

Page 4: ...mobile phone note2 Note 1 The monitor will switch to energy saving mode the display brightness will automatically adjust to 30 User may need to adjust the brightness and volume level of the monitor d...

Page 5: ...of 1080P external power 5W3A or above Type C to Type C 4 Connect to a computer with HDTV interface video audio signal mini HDTV to HDTV Type C to USB A touchscreen signal and power supply If the powe...

Page 6: ...riority to the full featured Type C interface to supply power to the device When connecting the monitor to HDTV interface please connect power supply first and then connect HDTV cable to ensure the sm...

Page 7: ...ect other devices to eliminate the cause of the device if the fault persists please contact the retail dealer or after sales center A Check if the signal cable is correctly connected to the interface...

Page 8: ...ctric shock You may find that the brightness on the screen is slightly uneven It is associated with the pattern of your desktop wallpaper you are using After the same image is displayed for several ho...

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