1300   Error: QP fan malfunction.

The number of revolutions of the QP driver unit cooling fan went below the limit.

Check the number of the revolutions of the QP driver unit cooling fan. Either the cooling fan, cooling fan wiring, or the QP driver board is faulty.

1300   Error: QP2 fan malfunction.

The number of revolutions of the QP driver unit cooling fan went below the limit.

Check the number of the revolutions of the QP driver unit cooling fan. Either the cooling fan, cooling fan wiring, or the QP driver board is faulty.