User manualPOLARIS Panel PC 19.1'' and Panel PC 15''Version 2.00 Page 36 of 46E_BMS790_POLARIS_PanelPC_19+15_Rev1.doc • User manual for POLARIS Panel PC 19.1" and 15" • Revision 1 / Status: January, 3 rd , 2006 • Technical data subject to change8.2.1 Touch screen signs and symbols in notification areaThe mouse symbol indicates which key function of the mouse is carried out when thetouch screen is touched. in this case it is the left mouse button.when touching the symbol once the function changes once to the right mouse buttonuntil it is touched again. Then standard settings apply again.The touch screen symbol indicates that the touch screen software is installed and thatit is ready for operation. Should the symbol with a red star appear then there is noconnection to the touch screen or the touch screen is not detected.