C94-M8P - User GuideUBX-15031066 - R07 Early Production Information PrefacePage 3 of 47PrefaceUsing this guideThis guide assumes, the user has basic computer skills and is familiar with the Windows Graphical User Interface(GUI) and GNSS receiver environments.The following symbols are used in the document to highlight information:A warning symbol indicates actions that could negatively impact or damage the device.An index finger points out key information pertaining to device operation and performance.Warnings and certificationsCAUTION! IN THE UNLIKELY EVENT OF A FAILURE IN THE INTERNAL PROTECTIONCIRCUITRY THERE IS A RISK OF AN EXPLOSION WHEN CHARGING FULLY ORPARTIALLY DISCHARGED BATTERIES. REPLACE THE BATTERY IF IT NO LONGERHAS SUFFICIENT CHARGE FOR UNIT OPERATION. CONTROL THE BATTERY BEFOREUSING IF THE DEVICE HAS NOT BEEN OPERATED FOR AN EXTENDED PERIOD OFTIME.Products marked with this lead-free symbol on the product label comply with the“Directive 2002/95/EC and Directive 2011/65/EU of the European Parliament and theCouncil on the Restriction of Use of certain Hazardous Substances in Electrical andElectronic Equipment” (RoHS).C94-M8P application board is RoHS compliant.