Yanmar SK1050, Operator'S Manual

Page: 31 / 97

Prepare - 30
SK1050 Operator’s Manual
Prepare Equipment
Dual Auxiliary Circuit
1. Ensure machine is shut off.
2. Activate accessories using ignition switch.
3. Operate auxiliary controls to relieve residual
pressure at hydraulic couplers.
4. Remove dirt and debris from hydraulic
couplers.
5. Pull knob (6) to relieve residual pressure in
manifold.
6. Connect male coupler from attachment to
female coupler (2) on machine.
7. Connect female coupler from attachment to
male coupler (1) on machine.
8. If needed, connect attachment case drain hose to case drain connector (3).
9. For attachments that have a secondary function, connect those hoses to the secondary circuit (4, 5).
10. Ensure that connections are secure by pulling on hoses.
11. Select secondary auxiliary circuit. See “Auxiliary circuit switch” on page 47.
Primary circuit: connectors 1 & 2
Secondary circuit: connectors 4 & 5