Liebherr Hydraulic excavator A 312 Litronic Operating manual 57081

Page 134

Control, operation

Operating manual

Working with the machine

Setting stroke limitation: For a description, see chapter "Operator's menu", submenu "hbg max point". Application of stroke limitation:

Fig. 3-91

Operating elements of the stroke limitation function

Park the machine on level ground. Turn the key switch S249 to position 0. The stroke limitation function is activated. The following operating statuses are indicated on the display: S249

Display

Operating status

0

Stroke limitation on The stroke limitation function is activated. The working tool can only be lifted to the maximum permissible working height.

0

Stroke limitation, preliminary shut-down The preliminary shut-down function slows down the upward movement of the working attachment before the maximum permissible working height is reached (indicator light H159 on).

0

Stroke limitation, shut-down The shut-down point of the maximum permissible working height is reached.

0

Stroke limitation overridden The stroke limitation function is overridden so that the working attachment can be moved without restrictions.

Tab. 3-3

Operating status - display

copyright by

3 - 88

MJFCIFSS

A 312 Litronic / 11140216


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