Configuration and Calibration 15The following configuration and calibration instructions require symbols to make selections. When selecting asymbol, press the corresponding key below the symbol. See Figure 4-2.(OK) SymbolsKeysFigure 4-2. Symbol Keys4.2 Initial Setup of the OB-350 IndicatorThe system password allows access modification of the options: Configuration, Calibration and System Setupmenus. When in the configuration and setup menus, the function keys will perform the following functions:MENU(OK)DiagnosticsAlarmsOptionsConfigurationCalibrationSystemA B C DEFigure 4-3. Setup ModeA Accept or Enter key - enters dataB Down arrow key - scrolls down within the menu selectionC Up arrow key - scrolls up within the menu selectionD Carriage Return/Circle - Previous screen or back functionWhen in a menu function (password) and OK is not visible, use this key as the enter and accept.E Selectable MENU optionsOptions Modes Select weighing mode to be displayed - Net. Gross or Net & Gross. See Section 4.6.Load/Chan Load function gives the option to accumulate the amount of load (weight) delivered orcollected from site.Channel Function - Split screen function is added to the MENU screen.RS-232 Select or change RS-232 output option.Count Select count by in kg - 1, 2, 5, 10, 20, 50, 100, 200,Z/Func Allows operator access to Zero/Tare function on the display.Inc For use with roll off systems and dump trucks, turn on to calibrate zero degrees ofinclinometer.Configuration Input 1(F)Input 2 (R)SplitCANAir/Oil pressure transducer or load cell setting on truck type.Air/Oil pressure transducer or load cell setting on truck type.Setting varies depending on input 1/input 2 values.Not UsedCalibration TareZeroSpanEntry of empty vehicle weight for gross weight calculation.No load zero calibration.Entry of load for span calibration.System PinPUKClockEnter a password.Not Used.Change system time and date.User and Setup MenuParameter Choices DescriptionTable 4-1. User and Setup Menu – Electrical Wiring and Data Connections