Siemens Pure 700 - Manual (Page 19)

Your hearing instruments have one of the following ear
pieces:
Domes and Receiver Molds
12
Dome with
C-Guard Grid-Dome Receiver Mold
with C-Guard
Full functionality of Domes, Grid-Domes and Receiver
Molds is only assured with a working wax guard.
Wax guard is the
integrated
C-Guard. Wax guard is the
integrated grid. Wax guard is the
exchangeable
C-Guard.
Exchange the Dome/ Grid-Dome as X
needed.
Make sure that the Dome/ Grid-
X
Dome is completely attached to the
Receiver Unit.
Exchange the X
C-Guard appro-
ximately every
3 months.
19