28
Preparations
■
Detaching the battery pack
1
Turn the player off.
2
Disconnect the AC adapter and the power cord
from the player.
3
Turn the player upside down.
4
While holding the lock switch, slide the battery
pack in the direction of the arrow.
5
Close the connector cover on the bottom of the
player.
Important
• After detaching the battery pack, be sure to close the
battery cover in order to avoid a short-circuiting which
may be caused by contact with metal objects to the
connector.
• Do not detach the battery pack while the POWER
indicator illuminates in green or orange.
■
About battery pack life
Battery pack has a limited service life. The length
of service life varies depending on product use and
user settings. If you use the battery pack beyond
its service life, you may notice that playback time
becomes remarkably shorter, even if the battery
pack is fully charged. If you notice that playback
time has become remarkably shorter, even when the
battery pack is fully charged, it is recommended that
you replace the battery pack with battery pack model
number SD-PBP91.
Lock switch
Using the battery pack (continued)
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SD-P91SKN̲ENG̲01-52.indd 28
2008/01/29 12:34:39
2008/01/29 12:34:39