21. ERROR INDICATIONS

Error indications

Possible cause and Remedy

 

 

MODULE SLOT#No. ERROR

A module is inserted into a wrong slot.

 

Check to confirm that each module is inserted into a correct slot, and

 

correctly reinsert the module inserted into the wrong slot.

 

(Refer to p. 88.)

 

 

DC PROTECT (OUTPUT #No.)

There may be overload or excessive signal input.

 

Check input and output signal levels and gain settings, then adjust

 

them as necessary. If the indicator remains lit, consult your TOA

 

dealer.

 

 

THERMAL PROTECT

The unit is heated to a high temperature.

 

Check that the unit is properly installed. (Refer to p. 11.)

 

Disconnect the AC cord from the unit, and allow the unit to cool for a

 

while.

 

The unit automatically resumes operation when its inner temperature

 

decreases.

 

If this happens frequently, contact your TOA dealer.

 

 

ERASE MIXER MEMO?

The unit's Mode switch was shifted from the Mixer mode to the

 

Matrix mode while the AC power supply was shut off.

 

Press the Enter key to erase the data set in the Mixer mode inside

 

the unit.

 

 

ERASE MATRIX MEMO?

The unit's Mode switch was shifted from the Matrix mode to the

 

Mixer mode while the AC power supply was shut off.

 

Press the Enter key to erase the data set in the Matrix mode inside

 

the unit.

 

 

INITIALIZE MEMORY?

Module-to-Slot configuration was changed or a module was

 

damaged.

 

Perform any of the following operations:

 

(1) Press the Enter key.

 

The set parameter in question is reset to the default setting.

 

(2) Press the Memory key.

 

The unit continues to start up. After start-up is competed, back up

 

the set parameters using the supplied software, then confirm the

 

setting in question to correct.

 

(3) Press the Escape/Back key.

 

"MODULE SLOT#No. ERROR" appears indicating the error slot.

 

Reinsert the correct module into the slot.

 

 

The Fault indicator lights.

A communication error between the unit and module occurred.

 

Disconnect the AC power supply, then reconnect it.

 

If the indicator remains lit, this may indicate a unit failure. Consult

 

your TOA dealer.

 

 

The Fault indicator flashes.

A setting error occurs and a part of or entire data are initialized.

 

Reconfirm the set data.

 

 

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