AOSHIKE 15 Level VFD Music Audio Spectrum Indicator Amplifier Board Level Indicator VU Meter Speed Adjustable AGC Mode With Case

Specific operation:
Normal mode:
1. Single click
UP - Mode change
DOWN- Mode change
OK- Bottom line display or no in spectrum mode
2. Double-click
OK- Switching real / smooth I/ smooth II output
3. Three-click
OK - Menu effect switch, right -left transition / up - down transition / mid folding open
4. Four-click
OK- Volume display function on or off
5. Five-click
OK - Switch the extended port output level, high or low level
6. Composite key
UP+DOWN-2 Seconds
A.（In the spectrum mode)
The external ports are switched on or off (including infrared interface, audio source selection interface, volume motor control interface, volume key interface, standby control interface).
B.（In the clock mode )
Switch the clock display effect.
UP+DOWN+OK -2 Seconds，Enter the screen self-test program, press the OK button 1 second to exit.
UP+DOWN+OK -5 Seconds，Enter infrared learning function, press OK button to exit in 1 second
UP+DOWN+OK -10 Seconds，Infrared code recovery factory settings (the default is Tmall infrared remote control).
7. Long press button
UP - Clock mode（or standby mode）Brightness increase
(Note, if you need to increase to the brightest level, press for about 10 seconds, if the standby brightness is too high, it will cause uneven of VFD, the highest brightness level is not recommended).
DOWN -Clock mode（or standby mode）Brightness reduction
Clock Setting mode :
Single click
OK- Switching hours / min / sec / year / month / day
UP - Hours / minutes / sec / year / month / day increase.
DOWN - Hours / min / sec / year / month / day decrease.
English manual:http://ae01.alicdn.com/kf/HTB1yXoVv29TBuNjy0Fcq6zeiFXak.jpg
Package included: 1 pc