8
Replacing the battery
Use a battery (size 10, 312, 13) for all
Certéna SR custom products.
Hold the hearing system with the battery
compartment upwards and open it.
Do not try to open the compartment further
than shown in the drawing.
Preparation
029_0999_02_GB_Certena_SR.qxp:029_0999_02_GB_Certena_SR.qxp 19.10.2009 12:52 Uhr Seite 8
Содержание Certena SR
Страница 1: ...Cert na SR Custom Products User Guide...