User manual

Guide to FM Systems
44 ::
Troubleshooting
Once you are familiar with the TEMPO+ speech processor and your FM system, you
will not find it difficult to handle minor technical problems which are similar to those
encountered with other electronic devices. Malfunctions are most frequently related
to batteries or cables. We recommend step by step troubleshooting of the FM system
and the TEMPO+ speech processor.
Troubleshooting the TEMPO+ speech processor
Status Light
The TEMPO+ status light is the red indicator light on the front of the processor.
Different blinking patterns indicate various malfunctions.
Speech Processor Test Device
The speech processor test device helps detect most common functional speech
processor problems, such as defective coil cables or speech processor microphones,
weak batteries or other minor problems.
To verify proper function of the TEMPO+ using the Speech Processor Test Device,
proceed as follows:
Switch on the TEMPO+ and make sure that it has fresh batteries.
Place the coil underneath the Speech Processor Test Device. The coil will position
itself correctly due to magnetic attraction.
When speaking into the microphone, the red light on the Speech Processor Test
Device should flicker to the rhythm of your voice. If the red light does not light up or
is on continuously, try the following steps:
 Adjust the setting of the volume control. By using the appropriate loudness
setting, you should be able to recognize the flickering of the LED to the rhythm
of your voice.
 Check the setting of the sensitivity control on the TEMPO+ (the sensitivity control
should be set to 3 o’clock).
 Change the batteries.
 Replace the existing cable with a substitute cable.
If the Speech Processor Test Device indicates a system malfunction, contact your
clinic or nearest MED-EL office. Do not try to open the TEMPO+ or to disassemble
the coil as this will cause damage to the device and also voids any warranty.