Operation Manual

Screen responds slowly
z Make sure that your Yakumo deltaX 5 BT is not running out of battery
power or running many active programs. If the problem still exists, reset
your Yakumo deltaX 5 BT as described in section 7.1.
Screen freezes
z Reset your Yakumo deltaX 5 BT as described in section 7.1.
Screen is hard to read
z Make sure that the backlight of the display is on.
z Move to a location with enough light.
z If you’re having a hard time reading a document on the screen, try adjusting
the zoom percentage or text size.
9 Tap
Æ Settings Æ System Æ Screen Æ Text Size and select the text
size.
9 In Notes, tap
Menu Æ Zoom and select a zoom percentage.
9 In Word Mobile and Excel Mobile, tap
View Æ Zoom and select a zoom
percentage.
9 In Pocket Internet Explorer, tap
Menu Æ Zoom and select a size.
Inaccurate response to stylus taps
z Realign the touch screen. Tap
Æ
Settings Æ System Æ Screen Æ Align
Screen
. If you cannot correctly tap your selection, turn off the Yakumo
deltaX 5 BT. Press in the scroll dial and, while keeping it pressed, press the
power button to turn on the Yakumo deltaX 5 BT. You can then start to align
the touch screen.
7.6 Connection Problems
ActiveSync Connection Problems
z ActiveSync connection problems may occur in some specific cases. They
are likely caused by interoperability with desktop firewall applications or
applications that manage network traffic. For troubleshooting information,
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