Control and operation
Operating manual
Operating and control elements
S168 – Key switch / Oil flow limitation when operating a super long working attachment When using a long reach attachment (super long working attachment with a smaller digging tool), this device allows to limit the working pumps oil flows to a value admissible for all the hydraulic cylinders of the working attachment. Turn the key switch S168 to the right, in position „1“ to limit the velocity of all the movements of the working attachment. S200 – Rotary switch / Height adjustable cab - up or down With an optionally installed height adjustable cab, this switch allows to lift up or to lower down the cab into the desired position, see the section "Height adjustable cab (option)" further in this chapter.
S218 – Touch / Cab roof window wiper Note :This push button is mounted serially, not as an option, see previous section.
S225 – Key switch / Activation of a charge limitation This function is used for the loading working of a machine. The charge limitation is activated for determinate positions, for example to stop a dangerous movement of the working attachment. – S225 is in position "0", the charge limitation is not required when the machine is working. – S225 is in position "1", the charge limitation is required to supervise the machine’s stablility during the work. Wenn the key switch is in position "1": • the charge limitation is on, • the speed of the attachment is automatically reduced, • the function "pressureless lowering" is off, • it is not possible to lower the working attachment in case of emergency with the touch S42. S232 – Control unit / Standstill cab heater This unit controls an eventually installed standstill heater for the cab or for other circuits on the uppercarriage. Refer to the special issued operation and maintenance manual of the maker of the additional heater. S248 – Touch / Air bleeding of main control valves Note :This push button is mounted serially, not as an option, see previous section.
S275 – Touch / Additional floodlight on rear of cab roof This touch switch on and off the additional floodlight.
S276 – Touch / Additional floodlight on counterweight This touch switch on and off the additional floodlight.
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MJFCIFSS
R 974 C / 10069856
