24
W9272-8135-1
05/2020
Safety rules
1)
Code #: RB456-5786-0
Danger due to electric current!
Excess voltage can cause injuries while working on the electrical sys-
tem.
Before working on the electrical system, disconnect it from the pow-
er supply.
Wear personal protective equipment.
Before working on the electrical system, please read the operating
instructions!
2)
Code #: RD579-5754-0
Risk of scalding from hot coolant!
The coolant may leak suddenly when opening the cap of a hot radiator,
Posing a risk of scalding your face and hands.
Surfaces can be hot and lead to burns.
Do not open the hot radiator.
Allow the machine to cool down before working on the cooling cir-
cuit.
3)
Code #: RD579-5725-0
Risk of burns from hot components!
Surfaces can be hot and lead to burns.
Do not touch hot parts, such as exhaust muffler, etc.
4)
Code #: RD579-5724-0
Danger of injury from liquids under pressure!
The hydraulic oil may squirt because of internal pressure.
Hot oil may get you burned.
Before opening any hot component, wait until the hydraulic oil tem-
perature has dropped enough.
Stop the engine first and then release the internal pressure.
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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...
Page 236: ......