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Cleaning and maintaining the headset system
35 |
D 10 series
Replacing the headset’s rechargeable battery
Spare rechargeable batteries are available from your Sennheiser partner.
Only use spare rechargeable batteries recommended by Sennheiser.
1
Remove the ear hook or the headband (see page 14) and open the
battery compartment.
2
Carefully move the battery compartment cover in the direction of the
arrow until you overcome a slight resistance. Remove the rechargeable
battery and carefully loosen the connector plug of it.
3
Insert the connector plug of the new rechargeable battery into the
connection socket. Observe correct orientation of the connector plug.
4
Close the battery compartment.
CAUTION
Damage to the product due to improper handling
The cables can be kinked or damaged if you open the battery compartment
too jerkily.
왘
Carefully open the battery compartment and loosen the connector plug
of the rechargeable battery.
1
2
3
4