Behringer Europower Pmp2000 Service Manual [verified]

If the fan never turns on (causing overheating) or runs at full blast constantly, the thermal sensor circuit is at fault.

must always be connected to a grounded power source with a protective earthing connection to prevent electric shock and electrostatic interference . Operational guidelines warn against: Earthing the loudspeaker outputs. behringer europower pmp2000 service manual