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Commissioning and operationCommand change between control standsFor a command change to a different control stand, there are two variants which have tobe set using DIP switch I–2 in the setting unit. Command change with lever comparisonor free command change.On twin-engine systems, both setting units must have the same setting.. “Command master calibration and enable of control stands” must have beencarried out.Otherwise, the command can not be changed between the individual control stands.Command change with lever comparisonThe control system compares the lever positions of the command masters involved in thecontrol stand change. A command change from one control stand to another can onlytake place if the lever of the requesting command master is either in the “Neutral position”or in the same travel direction position as the lever of the command master thatis in command.The command change for this variant takes place in two steps.1st step: Command request on the selected control stand.Execution:– Set the control lever of the command master in the takeover position(“Neutral” position or same travel direction as thecommand master that is in command).– Press “Command” key once to request the commandon this control stand.Consequence: – The acoustic signal transmitter “beeps” in short intervals.– The display “Command” flashes rapidly.The command is now requested on this control stand. The control system has enabledthe command takeover and indicates this by means of short tone and lamp intervals.. If the control system issues long lamp and tone intervals, the subsequent commandtakeover is refused. In this case, the control levers of the command master are usuallynot in the correct position or there is a fault in the system.40