. OPERATION DETAILED CONTROLS AND GAUGES OPERATION DETAILED CONTROLS AND GAUGES 3 - 37 F5: Returns to standard screen F6: Switches t o setting screen f or selected item. If no switch i s operate d for 30 seconds on the user menu screen, the screen automatically retu rns to the previous screen The followin g items c an be s a: Breaker/attachment setting (machines r eady for installati on of attachment) b: Message di splay (machines equipped with KO MTRAX) c: Screen d: Clock adjustmen e: Language s f: Economy m The operation for settin s as follows .