Doosan DL200, Руководство по эксплуатации и обслуживанию

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OP000507 Operating Controls
2-30
1A. Pilot Control Valve Lever (Two/Three
Lever) (Optional)
Move left control lever forward (2, Figure 53) to dump
bucket, or rearward (4, Figure 53) to roll back bucket.
Move right control lever forward (3, Figure 53) to lower
boom or rearward (5, Figure 53) to raise boom.
Float (right lever in full forward detent position (1,
Figure 53)): This position allows oil flow in and out
both ends of cylinders so the bucket can follow the
contour of the ground. Manually release lever from the
position.
Return-to-Dig (left lever in full rearward detent position
(6, Figure 53)):Bucket will return to set dig position.
Boom Height Kick-out right lever in full rearward detent
position (7, Figure 53)): Lever will remain in this
position until boom is at a preset height, then will
return to neutral automatically.
A. Kick-down Switch (Two Places)
(See page 2-12)
B. Horn Switch (Two Places) / Log Fork Switch
(Option)
• Horn switch function.
• Log fork switch function.
When the log forks control lever is pushed
forward or pulled back while this switch is
pressed, the log forks are allowed to open or
closed. (See page 2-28)
1
2
3
5
4
7
6
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Figure 53
1. BOOM FLOAT
2. BUCKET DUMP
3. BOOM LOWER
4. BUCKET CROWD
5. BOOM RAISE
6. BUCKET RETURN TO DIG
7. BOOM HEIGHT KICK-OUT
Figure 54
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Figure 55
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