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System operation – MEGA Corp. MMP4-1 User Manual

Page 22

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MMP4(T2)-OPS-1
4 Oct 2011

SECTION 3

System Operation

3-8

8. Slowly increase the engine idle speed until

the desired water flow is reached.



The MMP4 hand throttle can be operated 2
ways, by depressing the red button in the
center of the hand throttle knob and pulling
the knob out until the desired engine rpm is
reach and releasing the button or by rotating
the hand throttle knob counter clockwise
until the desired engine rpm is reached. If
the hand throttle fails to stay at the set rpm
adjust the locking collar until the hand
throttle stay at the set position.




























9. Observe the water filling the tank, when the

tanker is filled to the desired level, return
the MMP4 to LOW idle by depressing the
red button on the hand throttle and pushing
the knob IN until the engine is at low idle.

10. Move the pump lever to the OFF position.

11. Shut the engine OFF.

12. Move the water tanker away from the

MMP4.

DISASSEMBLING THE MMP4 FOR
TRANSPORT

1. Ensure the MMP4 is safe for operation.

2. Perform all pre-operation checks.

3. Acquire the tools used for assembly.

4. Reverse the set up procedure to return the

MMP4 to the towing configuration.


Ensure that the inlet and discharge boom
hydraulic cylinders are preloaded in the full
RAISE position before removing the safety
chain shear pins. Failure to ensure the
cylinders are preloaded may result in the
boom falling causing serious personal
injury or death.


Ensure all travel lock bolts, safety chains,
shear pins, and shear pin safety pins are
secured and installed properly before
transporting the MMP4. Failure to ensure
all safety equipment and procedures are
installed and followed may result in
damage to the MMP4 or tow vehicle.

Hand Throttle at LOW idle

Hand Throttle at HIGH idle

Hand Throttle Knob

Locking Collar

Red

Button