SUNWARD SWDE120B-3 - Liquid Disposal; Chemical Disposal

OPERATION & MAINTENANCE MANUAL SWDE120B-3
6
 Run engine at low rev for 3 minutes to cool down the machine.
 Stop engine, take out key from key switch.
 Switch off hydraulic control switch.
 Use chocks to block crawlers, and boom down the drilling mast, and pin the orientation
prick on the ground if the machine has to stay on slope. If stay over 10 minute, use
stabilizer cylinder to support the machine stably.
 Secure the machine to prevent accidental movement.
 Park the machine away from other machines at a proper distance.
1.16 Parking Machine Safely
Stop machine according to the following steps:
 Place machine on flat ground.
 Run engine at low rev for 3 minutes to cool machine down.
 Slide the fuel handle to stop position; turn the ignition key to “OFF” position.
 Switch off pilot control.
 Close window, sky window, and cabin.
Safety of your machine and personnel should be ensured under any condition.
1.17 Safe Maintenance
 Maintenance Steps:
 Understand the maintenance rules before working.
 Keep the working area clean and dry.
 Don’t lubricate or maintain a moving machine.
 Keep body and clothing from touching any moving parts.
 Prepare for maintenances:
 Place the machine on flat
ground.