ENGLISH

16LAST FUNCTION MEMORY

•This unit is equipped with a last function memory which stores the input and output setting conditions as they were immediately before the power is switched off.

•The unit is also equipped with a back-up memory. This function provides approximately one week of memory storage when the main unit’s power switch is off and with the power cord disconnected.

17INITIALIZATION OF THE MICROPROCESSOR

When the indication of the display is not normal or when the operation of the unit does not shows the reasonable result, the initialization of the microprocessor is required by the following procedure.

 

1

Switch off the unit and remove the AC cord from the wall

 

 

 

2

outlet.

 

Hold the following SPEAKER A button and B button, and plug

 

 

 

3

the AC cord into the outlet.

 

Check that the entire display is flashing with an interval of

 

 

2

 

about 1 second, and release your fingers from the 2 buttons

 

and the microprocessor will be initialized.

 

NOTES:

 

•

If step 3 does not work, start over from step 1.

 

•

If the microprocessor has been reset, all the button settings are

 

 

reset to the default values (the values set upon shipment from

 

 

the factory).

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