Control and operation

E545 Grease level low

This symbol appears if the grease level drops below minimum level. The bucket will be blocked. Stop operation and stop the motor. Find and correct the problem. Add grease until correct level is reached. See also Lincoln servicing manual.

Information symbols in the INF field

Service due

This symbol appears if a service interval is due. Switch on the ignition. Theserviceintervaltobecarriedoutwillbedisplayedfor approx.10seconds in place of the overall operating hours.

Acknowledge error

Thissymbolappearsifamachineerror(E5xx)hasoccurredandthebuzzer sounds simultaneously.

Getting information from the operator’s menu on the main screen

Main screen menu selection

Main screen

Press the Menu button on the main screen. The list of accessible menus is displayed.

Fig. 3-10 Menu selection in the operator’s menu.

To select the operator’s menu: Press arrow key Down or Up menu will be displayed on screen with a black background.

The selected menu is displayed with a black background, the Reset daily operating hours menu is used here as an example.

Press the Menu button again. The submenu for the function selected is displayed.

Press the Back button again. The submenu will be aborted.

SymbolDescription

Reset daily operating hours counter

Confirm service interval

Selectquantitylimitationrelatingtoattachments(eg.hammer)

Operating hours and device data

Status of hydraulic pumps and electrical inputs and outputs

Recorded and stored errors

Immobilizer (must be activated by LIEBHERR customer service using a service connector)

Tab.

Overview of menu options

Reset daily operating hours counter menu

The daily operating hours counter can be reset to 0 using this menu.

Fig. 3-11 Resetting the daily operating hours counter

To set the daily operating hours counter to 0: Press the Up arrow key. The OK which is not crossed out will be displayed with a black background. Press the Menu* button. The operating hours will be reset to 0. ThearrowkeysymbolsUpandDownandtheMenusymbolwillnolongerbe displayed.

To exit the menu: Press the Back button. The submenu will be aborted.

Confirm service interval menu

This menu is used for information on service intervals and to confirm service work which has been carried out.

3-12 Service intervals menu

Apendingserviceintervalcanbeconfirmedamaximumof50operatinghoursbefore the service interval is due.

Whenthistime periodhas beenreached aquery will appear to ask whetherthe service work has been carried out. Service work carried out.

Press the Up arrow key. The OK which is not crossed out will be displayed with a black background. Press the Menu button.

Thecurrentoperatinghourwillbeconfirmedasthelastserviceintervalcarried out.

Service work not carried out. Press the Back button. The submenu will be aborted.

Allocation of quantity limitation options to external input I1 menu (Kit input; for example, activation of the hammer pedal) Predefined quantity limitations have been assigned in this menu. The arrow opposite the symbol represents the current selection.

In theexample(seeFig. 3-13),quantity 2 is activeif thespecified attachment is serviced.

Fig. 3-13 Work equipment quantity limitation menu

Press the Up or Down arrow key. A different, predefinedquantity(1-4) canbeassigned (e g.when work equipment is changed). Press the Menu button. The selection is confirmed. The arrow displays the current selection.

To exit the menu: Press the Back button. The submenu will be aborted.

Operating hours menu

Pages1 to2 provideanoverview of theoperatinghours ofindividual units,processes and operating types.