Trouble Shooting - T+A E-SERIES PA 1000 E User Manual

Many problems have a simple cause and a correspondingly simple solution. The following section describes a few
difficulties you may encounter, and the measures you need to take to cure them. If you find it impossible to solve a
problem with the help of these notes please disconnect the unit from the mains and ask your authorised  specialist
dealer for advice.
Machine does not switch on
(LED does not light up).
The unit does not respond

to commands.
Machine responds correctly
to manual operation of the
buttons, but does
respond to remote control

commands.
The source devices
connected to the system
does not respond to remote

control commands.
Loud humming noise from

the loudspeakers.
No sound is reproduced
from the source devices
connected to IN1 (MP), IN2

or IN3
36

Trouble shooting

Cause 1:
Mains lead not plugged in correctly.
Remedy:
Check connection, push connector in firmly.
Cause 2:
Mains fuse burned out.
Remedy:
Have the mains fuse replaced by an authorised specialist workshop. The rating
of the replacement fuse must agree with the specification printed on the unit.
Cause:
Static discharge or powerful interference (e. g. lightning) have corrupted the
processor memory.
Remedy:
Disconnect mains plug, wait about 1 minute and re-connect. Switch unit on
again.
Cause 1:
E2 LINK cable between PA 1000 E and MP 1000 E is not properly connected.
not
Remedy:
Please check and properly install the E2 LINK cable
Cause 2:
Incorrectly inserted batteries or flat batteries in the remote control handset.
Remedy:
Re-install batteries correctly or fit new ones.
Cause 3:
No MP 1000 E present.
Remedy:
Please install the remote control set FBS FM2000 available from your 
dealer.
Cause 1:
The unit you are trying to control is not selected as source device, i. e. the com-
mands from the remote control handset are being passed to a different source
device.
Remedy:
Press the corresponding source button on the remote control handset and try
again.
Cause 2:
The source device is not connected via an E2 LINK cable.
Remedy:
Complete the connection as shown in the wiring diagram.
Cause:
Poor contact between the Cinch plugs and sockets, or a faulty Cinch cable.
Remedy:
Please check all connections and cables thoroughly.
Cause:
One of the change-over switches on the back of the machine, used to select the
input, is not in the correct position.
Remedy:
To use the Cinch inputs the switches must be set to "off", otherwise the
symmetrical inputs are selected.