Lcd display, Additional information, Cleaning – Pioneer Dj DJM-A9 4-Channel Digital Pro-DJ Mixer with Bluetooth (Black) User Manual
Page 98
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Additional information
The access point can’t be found.
•
If the unit and the wireless router (access point) are placed far apart, bring them closer
together.
•
If there is an obstacle between this unit and the wireless router (access point), remove it.
LCD display
•
Small black or shining points may appear on the LCD display. This is a phenomenon
inherent to LCD displays and not a malfunction.
•
When using the unit in cold places, the LCD display may be dark for a while after the power
is turned on. Normal brightness will restore after a while.
•
When the LCD display is exposed to direct sunlight, the light will reflect off it, making it
difficult to see. Block the direct sunlight to improve visibility of the display.
Cleaning
Wipe with a dry soft cloth.
•
Do not use organic solvents, acids or alkalis for cleaning.