Maeda D3001, Руководство по эксплуатации

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M A E D A Mini-Crawler Crane Section 4 – COLD WEATHER OPERATION
3/2019 MC305C-3 4-13
Seat Forward/Backward Slide
Adjustment
Use the slide adjusting lever (3) to make
adjustment.
Fig. 4-27
1. While pushing the slide adjusting lever (3)
leftward, move the seat (2) forward/
backward.
2. After adjusting the seat (2), release your
hand from the slide adjusting lever (3).
The seat (2) is fixed to the position.
NOTICE: The forward/backward slide
adjustment distance is 120 mm in 6 steps.
Reclining Adjustment
Use the reclining adjusting lever (4) to make
adjustment.
Fig. 4-28
1. While pushing the reclining adjusting lever
(4) forward, move the backseat (1) forward/
backward.
2. After adjusting the back seat (1), release
your hand from the reclining adjusting lever
(4).
The back seat (1) is fixed to the position.
NOTICE: The reclining adjustment angle is 75
degrees in 7 steps forward and 23 steps in
backward.
COLD WEATHER
OPERATION
Cautions When Snow Covered or
Frozen
WARNING! ALWAYS observe followings to
prevent serious injuries and death accidents
when travelling over a snow covered ground
or frozen road for unavoidable reason.
• The snow covered grounds and frozen
roads cause slips even when the
inclination is small, so decrease the speed
when travelling and avoid starting sudden,
stopping sudden stop and slewing sudden.
Uphill and downhill are especially likely to
cause slips and thus dangerous.
• Ground of the frozen road becomes soft
when the air temperature rises and causes
the Machine travels and other operations
to be unstable. Be very careful.
• Under cold weather, check that the load to
be hoisted is not frozen stuck to the
ground or other substance. Attempt to
hoist without knowing the load is frozen
stuck to the ground or other substance is
dangerous.
• Do NOT directly contact metal surface with
your body part such as a finger or hand
under cold weather.
• Attempt to contact the metal surface of the
Machine under harsh cold weather may
cause the skin to stuck frozen to the metal
surface.
• Remove snow and/or ice laid on the
Machine that causes the safety nameplates
to be hard to read. Be especially careful to
securely remove those that are on the
boom and thus may fall.
Fig. 4-29