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For changing Cerustop (white) wax filters, the following steps are needed:
1. To remove the old wax guard, insert the removal side of the wax guard tool into the used wax guard so
that the shaft of the tool is touching the rim of the wax guard. Slowly pull the wax guard straight out.
2. To insert the new wax guard, gently press the replacement side of the wax guard tool straight into the
hole of the sound outlet until the outer ring lies flush with the outside of the receiver. Pull the tool straight
out -the new wax guard will remain in place.
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Tip: Pressing on the new filter with the flat side of the wax filter tool can ensure that the filter is correctly
in place.
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Note: If a different type of wax filter is used for your hearing instruments, or if your hearing instruments
do not use wax filters, consult your hearing care professional for guidance.
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Use only original GN Hearing consumables e.g. wax filters.
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General precautions
1. When wireless function is activated, the device uses low-powered digitally coded transmissions in
order to communicate with other wireless devices. Although unlikely, nearby electronic devices may be
affected. In that case, move the hearing instrument away from the affected electronic device.
2. When using wireless functionality and the devices are affected by electromagnetic interference, move
away from the source.
3. Only connect GM Hearing hearing instruments to GN Hearing accessories intended and qualified to be
used with GN Hearing hearing instruments.
4. Never attempt to modify the shape of the hearing instrument, earmolds, or tubing yourself.
5. For use of wireless functionality only use GN Hearing accessories. For further guidance please refer to
the user guide of the relevant GN Hearing accessory.
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