Dhollandia DH-AR Series, Operation Manual, Page: 25 / 46

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DHOLLANDIA
7.5 RECOMMENDED DAILY PRE-TRIP INSPECTION
WARNING

Using a hydraulic ramp that is damaged or improperly serviced can put the operator and bystanders at great risk of serious
bodily injury and death.

To avoid this risk, inspect the hydraulic ramp prior to the first use of each day. Ensure that all safety systems and all functions
operate correctly, and that no maintenance or repair is required.

If any unsafe condition exists or unusual noises or movements are noticed, DO NOT use the hydraulic ramp, and contact an
authorized DHOLLANDIA agent. [see Notice below].

DO NOT cover up any accidents or damage; it can be dangerous to you, your co-workers, and other persons.
Before operating the hydraulic ramp, the operator must conduct the following daily pre-trip inspection. Use caution: stay
clear of the area directly behind the platform while conducting the daily pre-trip inspection.
 Replace missing, worn or illegible warning decals immediately. See page 3 for contact info.
 Make sure the cabin switch and / or main battery disconnect switch in the control box switch on and off accordingly.
 Make sure the battery is fully charged, the main fuse is in good condition, and battery terminal connections are corrosion-free
and tight.
 Check the overall condition of the main external control box and its switches. Confirm that all switches (except the ON / OFF
cabin switch) swiftly return to the neutral position after releasing them.

Check the overall condition of the cables entering the various control units, and of the cables to the pump unit. Make sure
cables are not chafed, loose or damaged.
 Ensure the cover of the pump unit is properly installed and secured.
 Check the pump unit for visible oil leaks.
 Visually inspect the general condition of the platform locks and other means used to secure the platform in its travel position
(chain binders, ratchet straps, etc.).
Follow the instructions in section 9 from page 28 onwards to open the platform to the ground, and continue the checks:
 Visually inspect the general condition of the platform, its mechanical support legs (DH-AR2* / AR3 / AR4*), fixed stabilisers
(DH-AR2*). Look for cracks or deformation in the material and welds. If so equipped, make sure the platform-mounted options
function correctly (flashing warning lights, etc.).
 Visually inspect the general condition of the ramp frame, mounting plates and reinforcements to the vehicle chassis. Look for
cracks or deformation in the material and welds. Make sure the bolts of the mounting plates to the chassis are tightened.
 For ramps with side-shift, visually inspect the general condition of the ramp frame, the slide mechanism, the slide lock and
lock rail. Look for cracks or deformation in the material and welds. Make sure the slide mechanism is clean, remove any snow,
mud and dirt. Test if the slide locks L+R can be locked and unlocked easily.
 Make sure all pivot pins and retainer bolts are properly locked and secured.
 Make sure the platform surface is clean and can be accessed safely. Remove any snow, mud, dirt, debris, or slippery liquids.
Make sure you wear safety-toe shoes with a good non-slip sole.

Check the tilt cylinders and hydraulic stabilising legs, their safety valves and fittings for visible oil leaks. Follow the hydraulic
pipes and fittings to the pump unit. Make sure all wires and hydraulic pipes are undamaged, not pinched or chafed anywhere,
and adequately secured with cable ties. Check for visible oil leaks.
NOTICE
Authorized DHOLLANDIA service agents may be found at www.dhollandia.com or by calling your regional DHOLLANDIA distributor.
See page 3 for contact info.