23.CD/USB
To enter into the CD or USB work mode by this key conversion.
24.
3 IN 1 CARD SLOT
Slot for inserting 3 IN 1 card. The contacts of the card must point downwards. The unit cannot read cards with a capacity of more than 4GB. The unit is not compatible to SDHC cards and only supports the MP3 format.
Connection:
25.LINE OUT 1-2
The audio for each CD player is output from these jacks. Connect to the line input of the mixer.
26.AC CORD
Connect the power cord into an AC wall outlet with the proper AC voltage
27.CONNECTION PORT
The 8 PIN Termination permits the connection the control unit to the main unit
4