Siemens CIELO 用户手册

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页码 24
23
PROBLEM
CAUSE POSSIBLE 
SOLUTION
Sound is 
Volume control too
Lower volume control
distorted or
high
intermittent
Weak battery
Replace battery
“Buzzing” or
Battery compartment Gently close the 
“whistling”
is not completely 
battery compartment
sound
closed
Weak battery
Replace battery
Hearing 
System not
Turn on system
system
turned on
does not work
Battery compart-
Gently close the battery
partment is not 
compartment completely
completely closed
Dead battery
Replace with new battery
Battery polarity 
Make sure battery is
reversed
inserted correctly
If you still encounter problems after trying these suggestions, 
consult your hearing instrument specialist.
240605405_Siemens_CIELO_BTE_GB  12.12.2005  12:32 Uhr  Seite 23