Troubleshooting Guide - Panasonic WH-103JZ Operating Instructions Manual

Troubleshooting Guide

This section discusses a general approach to solving problems related to design and operation of the
hearing instrument. Narrow down the problem area, identify the source of the issue, and provide
workarounds.
If the problem still remains unresolved, write down any error conditions encountered, error codes and
problem description then contact the dispenser you purchased your hearing aid from. Your dispenser
is indicated on the back page of this document.
Symptom
The LED lamp is
flashing slowly when
the instrument is in
use
The instrument is not
working / The LED
lamp is flashing fast
A high-pitched
squeal or feedback
is produced
36
Probable cause
The behavior is
normal.
The control dial is
operated when the
instrument is in HOLD
mode.
The eartips do not fit
your ears.
The volume level is set
too high.
Decrease the volume
level.
Corrective action / Workaround
N/A
Release the HOLD switch.
Insert the eartips into your ears properly.
If you do not feel the tips fit, use the tips
best suited to your ear shape.
Reduce the volume.
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