Control and operation
Operating manual
Attaching and dismounting equipment parts
Symbol "Quick change adapter" The symbol appears: – during the locking process or – when the locking pins are retracted.
Two-hand operation The quick-change adapter is activated using two-hand operation. The locking pins can only be moved at first if button S47 and one of the pushbuttons L or R are pressed. The control has a hold function which allows both joysticks to be operated simultaneously when attaching and dismounting work tools. If one of the pushbuttons, L or R is continued to be pressed, button S47 can be released and the direction of movement of the locking pins is retained. If the direction of movement is to be changed, button S47 and the relevant pushbutton L or R must be pressed. Caution ! The extension of the locking pins (locking of the coupler) is possible even without depressing S47. However this must be absolutely avoided since it causes a quick wear of the sealing rings in the LIKUFIX hydraulic coupling system.
Attaching the work tool To move the equipment into position:
Fig. 3-108 Positioning the equipment The equipment must be standing stable or lay loose on the ground. Move the stanchion and work tool into position. Insert the shovel tilting cylinder fully. To unlock the quick-change adapter: Press switch S19. Quick-change adapter is activated. LED in switch illuminates. Press and hold button S47. Quick-change adapter is activated. Press and hold pushbutton R until the locking pins are fully inserted. The buzzer sounds. The symbol “Quick changer” appears on screen. The quick-change adapter is unlocked.
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3 - 116
MJFCIFSS
ER 954 C - High-Rise / 11211691
