AUDIOLINE M4600 - Handbuch (Seite 107)

105
Maintenance
• Clean the housing surfaces with a soft, fluff
−free
cloth. Do not use any cleaning agents or sol-
vents.
Guarantee
AUDIOLINE equipment is produced and tested
according to the latest production methods. The
implementation of carefully chosen materials and
highly developed technologies ensure trouble
−free
functioning and a long service life. The terms of guar-
antee do not apply when a device malfunction was
caused by the mobile telecommunications network
operator/provider. The terms of guarantee do not
apply to the batteries or power packs used in the
products. The period of guarantee is 24 months from
the date of purchase.
All deficiencies related to material or manufacturing
errors within the period of guarantee will be redressed
free of charge. Rights to claims under the terms of
guarantee are annulled following tampering by the
purchaser or third parties.
Damage caused as a result of improper handling or