Bose QuietComfort Acoustic Noise Cancelling Headset - Manual (Page 6)

6 October 30, 2001 AM254864_03_V.pdf5
Earcushion reattachment
If the earcushions come off, replace them as follows:
1. Fit the plastic skirting around the rim of the earcup.
2. Make sure it attaches smoothly and uniformly around
the entire earcup. (Do not remove the earcup lining
material).
Earcushions may need to be replaced due to normal
wear and tear. Replacement kits can be purchased by
calling Bose
® . See the back cover of this owner’s guide
for a list of phone numbers.
Battery replacement
In this application, battery life averages 80 hours. With
the headset turned on, a flashing light on the control
box indicates a minimum of 8 hours of use remains.
When replacement is indicated, use 2 AAA alkaline
batteries (IEC LR03). Dispose of used batteries properly.
Note: Rechargable batteries can be used, averaging half
the life of alkaline (NimH are recommended). However, the
low battery indicator light is not calibrated to these
batteries and may not function properly.
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Uses and Reminders
Plastic
skirting Earcushion
removal
Earcup