Sennheiser RS 120-W Instruction Manual page 13

Getting started
1.
EU AU
UK
US
3.
Inserting or replacing the rechargeable
batteries
1. Lightly twist the left ear pad counterclockwise until you overcome
a slight resistance.
2. Lift the ear pad off the ear cup to reveal the battery compart-
ments.
3. If necessary, remove the empty rechargeable batteries from the
battery compartments.
4. Insert the new rechargeable batteries into the battery compart-
ments. Observe correct polarity when inserting the rechargeable
batteries.
5. Place the ear pad back onto the ear cup.
6. Twist the ear pad clockwise until you hear a click sound.
Dispose of exhausted rechargeable batteries at special collec-
tion points or return them to your specialist dealer to facilitate
recycling.
1.
Left L
2.
2.
3. + 4. 5.
6.
RS 120-W | 13