Control and operation
Operating manual
Operating and control elements
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The model of the excavator
– "typ" : the type of the excavator – "serie" : the serial number of the excavator – "ver" : the installed Software-Versions for, respectively, the monitoring display, the control unit and the pump regulator BST. The areas provided on the second line are neither employed nor active on electric powered machines. – "nom" : the both indications beside "nom" are not used – "volt" : indication for the momentary operating voltage. – "hours" : this last line indicates respectively: • the operation with the input X2.8 activated (special equipment – not used actually), • the operation with the input X2.14 activated (special equipment – not used actually), • the operation with the input X2.13 activated (special equipment – not used actually), Press the Menu key again. The screen 1/... is displayed. To exit the menu: Press the Back key. The sub-menu will be aborted.
Menu "Info In/Outputs"- Status of hydraulic pumps and of electrical inputs and outputs The screens 1 to 3 provide information on the regulation parameters for the hydraulic pumps.
Fig. 3-19
Menu "Info In/Outputs" Active flow and pressure limitations
The screen 1/... displays: – for each of the both working pumps the active flow limitation option and which percentage of the maximum flow is set (solenoid valves EV1 and EV2). – which is the active pressure limitation for the hydraulic system and which percentage of the maximum pressure is set (solenoid valve EV6). – graphic bars indicating the momentary electric current flowing to the different regulation solenoid valves.. On the left picture, an external limitation (Hardware input I1, option 2) is activated. The currents supplying the flow limitation solenoid valves EV1 and EV2 limit these flows to 55% of their maximal values. The current supplying the pressure limitation solenoid valve EV6 limits the pressure to 80% of its maximal value.
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MJFCIFSS
ER 954 C - High-Rise / 11211691
