Battery Insertion - Etymotic GunSport PRO Bedienungsanleitung

1. The battery compartment
is located on the underside
of the device.
2. Open the battery door.
3. Remove the yellow tab
from the battery.
4. Insert the battery
with the flat side facing up.
5. Do not force the battery
into the door.

Battery Insertion

Battery
Door
#10 Battery
Inserted
6
Battery
Compartment