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6. Operation
6 - 1 Before operating the crane
z Turn on the power the power pack.
z Turn on the power the remote controller. (optional)
z Slew the crane where the load is located in.
z The crane is now ready for use.
6 - 2 Warming up when cold weather
In cold weather, the viscosity of the operating oil could be
very high. It can make some damages to the hydraulic
components. Please warm up as follows.
z Engage the PTO and run the hydraulic oil pump at low
RPM.
z After 10-15 minutes without movement of the control
valve, operate the crane slowly.
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