Your Pure hearing
instruments
are reliable devices. Should
a problem occur, it can usually be corrected quickly. Use
these troubleshooting tips to resolve simple issues.
Problem
Cause
Sound is weak
Weak or dead battery
Dome / Receiver Mold clogged
Volume too low
Instrument emits
whistling sound
Improper seating in ear
Volume too high
Clogged with wax or excessive wax in ears
Sound is
distorted
Volume too high
Weak battery
Instrument emits
signal tones
Battery compartment not completely closed
Weak battery
Instrument
does not work
Instrument is not turned on
Battery compartment not completely closed
Dead battery
Battery polarity reversed
Power-on delay is active
15
Troubleshooting tips
28
Summary of Contents for Pure 300
Page 1: ...1 Pure User Guide ...
Page 2: ...2 ...
Page 27: ...27 ...
Page 34: ...Notes 34 ...
Page 35: ......