HIAB 160TM - 6. Operation; 6 - 1 Before operating the crane; 6

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6. Operation

6 - 1 Before operating the crane

z Secure the hand brake of the chassis

z Check the oil level in the hydraulic oil tank

z Engage the PTO

z Extend the outrigger beam and down the outrigger legs

firmly on the ground

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.

HIAB 160TM - 6. Operation; 6 - 1 Before operating the crane; 6 - 2 Warming up when cold weather