SWDM40 OPERATION & MAINTENANCE MANUAL
⑦After engine starts, if one of the indicator light of the engine shut-down(Red light) and
failure (Yellow light) is always on, stop starting engine immediately and check for faults.
5.3 MACHINE POSITIONING
Rig can be transported by trailer to job site, after entering job site, put down gangplank placing
on flat and firm ground, (angle between gangplank and ground≤15°), start engine, operate
travel lever and aim crawler to gangplank, drive rig down to ground slowly.
Warning : Always adjust mast height during the process of driving rig to trailer for
preventing parts damage from ground contact.
★Warning: When the drilling rig travels down the trailer, the mast height should be adjusted
accordingly to avoid parts damage from contacting ground.