User's Manual

 
Common problems and their solutions
Symptom Possible causes Solutions
No sound Worn-out battery Change battery pg. 
Clogged sound outlet Clean MicroMould or dome pg.  & 
Consider replacing wax protection
or dome pg.  & 
Intermittent
or reduced
sound
Clogged sound outlet Clean MicroMould or dome pg.  & 
Moisture Wipe battery and instrument
with dry cloth pg. 
Worn-out battery Change battery pg. 