Zoomlion ZRT850, Руководство оператора

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Operator’s Manual for Rough Terrain Crane
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Figure 6-3 Right Dash
1. OUTRIGGER EXTEND / RETRACT MASTER SWITCH – Used with switches (12, 13, 15,
16) (Refer to Figure 6-1.) to extend and retract the outrigger beams or jacks. Push down to
retract, up to extend.
CAUTION
You must set the swing lock switch to LOCK, when the boom is in the travel
position.
2. SWING LOCK SWITCH – Push down to disengage swing lock, up to engage.
CAUTION
Do not use this switch until you stop the crane.
3. 2-WHEEL / 4-WHEEL DRIVE SWITCH – Push up to engage 2-wheel drive, down to
engage 4-wheel drive.
4. HAND / FOOT THROTTLE SELECT SWITCH – Push up to select foot throttle, down to
select hand throttle.
5. COUNTERWEIGHT CYLINDERS EXTEND / RETRACT SWITCH – Push up to retract
both counterweight cylinders, down to extend.
6. LEFT COUNTERWEIGHT CYLINDER EXTEND / RETRACT SWITCH – Push up to
retract the left counterweight cylinder, down to extend.
7. RIGHT COUNTERWEIGHT CYLINDER EXTEND / RETRACT SWITCH – Push up to
retract the right counterweight cylinder, down to extend.
8. HAND THROTTLE – Rotate to control the throttle (used with switch 25 in Figure 6-1).
6-4 ZRT850 Rough Terrain Crane