Operator's Manual

Safety Instructions Page 7
Safety Instructions
Read this Operator’s Manual carefully. Follow all safety
precautions and operating recommendations to ensure safe
and trouble-free operation of the MH-400 Material
Delivery Unit.
WARNING: The MH-400 is equipped only
for off-road use. Do not use it on public
roads.
Safe Operating Practices
• The MH-400 has different balance, weight, and
handling characteristics compared to some other types
of pulled equipment. Before using the MH-400, take
time to become familiar with it.
• Observe all safety laws and regulations in your area.
• Replace any decal that becomes lost, damaged, or
illegible.
• Any modification to the MH-400 that is not performed
by, or under the guidance of an authorized Toro
distributor could affect the safety, performance, or
durability of the MH-400. If problems result, this may
violate local regulations, void the warranty, or cause
injury or death.
Supervisor’s Responsibilities
• Ensure that all operators have read this Operator’s
Manual, and understand all the safety decals on the
MH-400.
• Prevent accidents by training operators to operate the
MH-400, and continuously supervise its operation.
Do the Following
• Read and understand this Operator’s Manual
completely before operating the MH-400.
• Walk around the MH-400 and inspect it. Check all
decals, guards, shields, clamps, and brackets. Also
check the jack stand, hitch pin, hydraulic lines and
fittings, and housing.
• If any parts are broken or missing, repair or replace
them before operating the MH-400.
• Ensure that qualified personnel have made all
recommended maintenance and adjustments to the
MH-400 before use. Notify your supervisor about any
adjustments made to the MH-400.
• Wear approved hearing and eye protection when
operating the MH-400.
Never Do the Following
• Do not allow untrained people or persons under 16
years of age to operate the MH-400.
• Do not operate the MH-400 if you have any doubts
about any aspect of its operation.
• Do not carry passengers on the MH-400 or in the
hopper.
• Do not operate the MH-400 while under the influence
of drugs or alcohol.
• Do not leave the MH-400 unattended while it is
running.
• Do not operate the MH-400 when other people (or
animals) are in the work area.
• Do not get the control pendant on the EH model wet.
• Do not leave the control pendant on the EH model
when not in use
Hydraulic Safety
Tow Vehicle Requirements
The capabilities of the MH-400 may vary depending on the
size and type of tow vehicle.
Hydraulic System
Recommended flow 38 L/min (10 U.S. gal/min)
Recommended input
pressure
138 bar (2,000 psi) Minimum
190 bar (2,800 psi) Maximum
Fluid type MOBILEFLUID 424