User's Manual

Vscan Extend Maintenance
6-18 Vscan Extend – User Manual
5721203-100
Rev. 13
System shutdown error
If the shutdown screen appears after 50 seconds on booting.
Message displayed - Battery critically low:
• Connect charger immediately (amber LED indicates the
device is charging).
• Power off Vscan Extend, wait 1 minute, allow the device to
shut down properly, and Power ON Vscan Extend.
Figure 6-5. Shutdown error
If the problem persists:
• Allow the device to shut down properly (wait for 30
seconds).
• Remove the battery. See ‘Inserting/removing the battery’ on
page 3-23 for more information.
• Connect the AC adapter (check if the charger LED blinks
amber).
• Power ON the device (you may have to press the power
button for a longer time, since the AC adapter is connected).
• If the device starts up: power OFF the device, remove the
AC adapter. Insert the battery again (See ‘Inserting/
removing the battery’ on page 3-23 for more information.)
and reconnect the AC adapter and power on the device and
then check the charge status. If battery has > 30% charge,
remove the AC adapter and start scanning, if not charge the
battery first.