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Troubleshooting Guide
What might appear to be a malfunction in your unit may just be the result of slight misoperation or miswiring. Before calling service, first check the following table for possible problems.
PROBLEM
No sound. (No sound from one side.) (Blown fuse.)
POSSIBLE CAUSE
• Input (or output) cables are disconnected. • Protection circuit may be activated. • Volume is too high. • The speaker cord is shorted.
SOLUTION
• Connect the input (or output) cables. • Check connections by referring to "Power indicator". • Replace the fuse and use lower volume. • After check the speaker cord and fixing the cause of the short, replace the fuse. Adjust the control correctly referring to "Controls".
KAC-749S Datasheet
