Troubleshooting
143
Table of Contents Index
Symptoms
Power
Battery cannot charge.
Charge the battery within the temperature range of 41°F
to 95°F (5°C to 35°C) ( 19).
Battery life seems short.
The operating temperature is below 41°F (5°C). This is due
to the battery characteristics and not a malfunction.
The Reader is discharged automatically even when not in
use for a prolonged period. It is recommended that you
charge the Reader again before turning on the Reader.
The battery has not been given enough time to charge
fully. Charge the Reader until turn to . (The
charge icon does not indicate remaining battery power
during charging.)
By sliding the power switch, the Reader enters sleep
mode in which the battery power is consumed slightly. To
minimize battery consumption, before entering the sleep
mode, slide and hold the power switch for more than 3
seconds to shut down the Reader.
in the status bar indicates the Reader is playing an
audio which consumes the battery power. Go to the
playback screen and pause playback if necessary.
The Reader does not enter the sleep mode after 10
minutes of inactivity even if [Power Management] is set
to [On], when:
– connected to a computer using the supplied USB cable
– charging with the supplied AC adapter
– playing an audio file or viewing a slideshow of pictures