4
indicates low battery status. This icon is mainly for
reminding user to prepare for new batteries
replacement. However, immediate installation of
new batteries is not necessary until the keyboard
has slower reaction.
Click the radar icon twice with mouse left key to
activate the control panel as below.
Click Close button to exit the control panel.
Note: It is required to install the driver in order to
activate the hotkeys for Word, Excel, PowerPoint
and Outlook Express.
Green color shows that
battery power is normal