User's Guide

4
Important safety information for hearing 
in󰄋ruments and charger    68
Safety information on lithium-ion rechargeable
batteries  68
Safety information for hearing in󰘵ruments  71
Safety information for charger  71
Further information    79
Accessories  79
Operating, transport and 󰘵orage conditions  79
Disposal information  84
Symbols  85
Troubleshooting for hearing in󰘵ruments  90
Troubleshooting for the charger  92
Country-speci󰘰c information  96