Error messages

When multiple PM-12 SE units are connected by F.C.B.S., the error messages described in the table below may be displayed on the display. In such a case, ID number setting or remote cable connection may be in failure. Check the ID number or remote cable connection, referring to the table below. For details on ID number setting, see How to set ID number for F.C.B.S.link.

Indication

Meaning

Cause / Solution

ERROR 02

Multiple amplifiers take ID No.2.

Assign different ID numbers to the amplifiers.

ERROR 03

Multiple amplifiers take ID No.3.

ERROR 04

Multiple amplifiers take ID No.4.

ERROR 11

The amplifiers with ID No.2-4 cannot communicate with the amplifier with ID No.1.

If the amplifier with ID No.1 is not on, turn it ON.

Check that the remote cable is properly connected.

ERROR 12

The amplifier with ID No.1 cannot communicate with the amplifiers with ID No.2-4.

If multiple amplifiers take ID No.1, set ID numbers properly.

If the amplifier with ID No.1 is connected to the amplifier with ID No.0, set ID numbers properly.

Check that the remote cable is properly connected.

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