F10
10A
Cooler compressor
F11
10A
Spare fuse
F12
10A
Spare fuse
2.9. Main control valve
Near each lever there is a sticker with a symbol. The symbol illustrates the function of the lever.
Always operate the lever according to the symbol sign.
The speed of a function corresponds to the extent of the lever movement, regardless of the load
and other functions, as long as the oil flow is sufficient. When the oil flow is insufficient, one or more
functions might reduce their speed.
2.10. Stabiliser control valve
The crane is equipped with a stabiliser control valve. The valve can be operated with the levers on
the valve and from the high seat/cabin [option]
There are several types of stabiliser control valves. Always
operate the lever according to the function on the symbol
sign.
The symbol is shown either on the lever knob or on a
separate sign placed vertical/horizontal next to the lever.
•
Stabiliser extension
(1) out/in
•
Stabiliser leg
(2) upward/downward
The stop button affects the oil supply to this valve.
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➀
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Structure and parts of the crane
Jonsered 1188S CE
19