Doosan DX225LC-3 — Hydraulic System

Electrical Check all electrical wiring and connections for damage daily. Keep battery terminals clean and tight. Repair or replace any damaged part or wires that are loose or frayed. Clean all electrical connections and tighten all electrical connections. Never check battery charge by placing a metal object across terminal posts. Use a voltmeter or a hydrometer. Battery gas can explode and can result in death or serious injury. Follow procedures in this manual for connecting battery and for jump-starting. Do not jump-start or charge a frozen or damaged battery. Keep any flames or sparks away from batteries. Do not smoke in battery charging area.

Improper jumper cable connections can cause an explosion that can result in death or serious injury. Refer to “Starting Engine With a Booster Cable” on page 3-11, for proper procedure in this manual. Do not charge a frozen battery. This can cause an explosion. After market radios or other electric operated equipment in cabin must have a fuse in the electrical circuit. Check hydraulic tubes, hoses and fittings for damage, wear or for leaks. Hydraulic lines and hoses must be properly routed and have adequate support and secure clamps. Leaks can cause fires. Never use a flame or bare skin to check for leaks. Hydraulic System X Tighten or replace any parts that show leakage.

Check that all hose and tube clamps, guards, and cushions are securely attached. If they are loose, they can vibrate during operation and rub against other parts. This can cause damage to hoses and cause high-pressure oil to spray on hot surfaces, causing a fire and death or serious injury. X Always clean fluid spills. Do not use gasoline or diesel fuel for cleaning parts. Use commercial nonflammable solvents. HDO1045I Figure 13 DX225LC-3 Safety 1-22