Orbisphere 510/511/512 Analyzers - User Interface 31 of 138Operator Manual ORBISPHERE2 User Interface2.1 InstrumentThe instrument front panel provides these user interfaces:• A touch screen acting as display, touch pad and keyboard. Contrast can beadjusted.• A LED, showing when the instrument is on.• A buzzer which sounds each time the screen is touched, and when an event alarmis set. Sound level and type can be adjusted.Turning Instrument On and OffThe instrument portable versions have a power switch located on the back panel. Thereis no power switch for the wall or panel instruments. The mains must be disconnected toturn the instrument off. The LED indicates when the instrument is on.Measurement WindowNote:The Orbisphere 51x can be ordered with one to three channels.The main (numeric) measurement window continuously displays:• One to three sensor numeric values• One to three measured sensor trends (for the last 1 minute to last hour)• One to three measured sensor data alarm limits and other events• One temperature value2.2 Touch ScreenThe user interface on the front panel is a 320x240 pixels color display with touch screen.To make navigation user friendly, the interface software is Windows CE based, providingeasy selection through menus.Fig 2-1: Numeric ViewAll the measurement, configuration, calibration and"standard service" routines can be called by pressingbuttons and menu bars on screen.Measurement displays show one measurement persensor in use (up to 3 lines for a 3 channel Orbisphere51x).The display can be configured to only show a singlesensor measurement, or to show a parameterized graphicrepresentation of the last measurements.Touching some items on the display calls a related function, similar to a shortcut.
