HEADSET CARE AND MAINTENANCE
Battery door replacement
1.Slide the battery door down using the finger indent and lift open.
2.Gently rotate the cover sideways to remove from the control module.
3.Insert new door tab, being careful to insert between the metal spring and plastic housing.
Headband cushion replacement
The headband cushion is designed to give the maximum level of comfort to your headset.
Please follow the maintenance instructions below for regular care. Bose recommends that the cushion be replaced after regular care and maintenance fails to restore the wool pile to its original size and shape.
To replace the cushion (Figure 23):
1.On a protected surface, turn the headset upside down. With another person holding the headset open for you, remove the old cushion from the magnesium headband.
2.With the headband still held open, align the center of the new cushion with the center of the headband and press firmly from the center toward the outside.
Figure 23
Headband cushion
Removing and attaching the headband cushion
Note: Removing and attaching the headband cushion may be easier if a second person holds the headset open.
Boom microphone cable
or connector access cover replacement
Replace the boom microphone cable or connector access cover as described in “Removing an attached boom microphone cable” and “Attaching the boom microphone cable” on page 11.
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