Replace the battery
1. Remove
Fully open the
battery drawer.
Remove the battery.
18
About
Start-up
2. Uncover
Remove the sticky
label from the + side
of the new battery.
Tip:
Wait 2 minutes so that the
battery can draw air, to make
sure to function optimally.
Handling Options Tinnitus Warnings More info
3. Insert
Insert the new battery
into the battery
drawer. Make sure the
+ side faces up.