Operation
W9272-8135-1
127
05/2020
The “Mode select” menu appears in the display.
Rotate jog dial to the right or the left until the desired mode is selected.
Press jog dial (enter switch) to confirm.
The icon and flow rate index in the display change accordingly.
The flow rate set for auxiliary port 1 is shown on the right of the dis-
play, that of auxiliary port 2 on the left. The height of bar "A" shows
the flow rate of the respective connectors (1, 2, 3, and 4).
Flow rate setting
Suppose the same implement has to be attached to a different machine. Even when using identical flow rate set-
tings for the other machine, the working speed may differ. For each machine, you need to individually adjust the
flow rate settings. Upon changing the implement, you need to determine and adjust the optimum flow rates for the
new implement.
Turn the starter switch to the RUN position.
Press menu switch on dial switch.
The menu bar appears in the display.
Rotate jog dial to the right until “AUX setting” is selected in the
display.
Press Jog dial (enter switch).
The AUX setting appears in the display.
The flow at auxiliary port 1 is not constant when using a different function or if a relief valve is respond-
ing.
It is recommended to adjust this setting during the operation of the implement.
Summary of Contents for U50-5
Page 1: ...GB COMPACT EXCAVATOR MODEL U50 5 OPERATING INSTRUCTIONS W9272 8135 1 Original 05 2020...
Page 38: ...36 W9272 8135 1 05 2020 Safety rules...
Page 54: ...52 W9272 8135 1 05 2020 Description of the machine...
Page 74: ...72 W9272 8135 1 05 2020 Assembly and functions...
Page 164: ...162 W9272 8135 1 05 2020 Operation...
Page 222: ...220 W9272 8135 1 05 2020 Maintenance...
Page 224: ...222 W9272 8135 1 05 2020 Safety inspection...
Page 234: ...232 W9272 8135 1 05 2020 Software information...
Page 235: ...Software information W9272 8135 1 233 05 2020...
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