PALAZZANI RAGNO XTJ 32 / C, Operation And Maintenance Manual

Page: 103 / 210

Palazzani
Palazzani Industrie spa
OM 371 pag 39 Cap 3
the Palazzani Industrie S.p.A.
In the area D it’s possible to view the diagnostic messages; following a short
description:
•
Potentiometer 1a breakdown: it is displayed when the potentiometer exceede
the min or max setted value. During booms working, it stops also
movements which are controlled by the moment limitator. During transfer
the movement is not stopped and only the message is displayed
•
Potentiometer 2a breakdown: idem
•
Potentiometer 3a breakdown: idem
•
Potentiometer 4a breakdown: idem
•
Potentiometer 1b breakdown: idem
•
Potentiometer 2b breakdown: idem
•
Potentiometer 3b breakdown: idem
•
Potentiometer 4b breakdown: idem
•
Selfpropelling interlock: it is displayed when the stabilizers are not layed on
the ground and key selector is switched on “transfer” (and no allarm
messages are displayed)
•
Stabilizer interlock: it is displayed when at least one stabilizer touches the
ground and the key selector is switched on transfer (the transfer is blocked)
•
Uncorrect levelling of 2°: it is displayed if the machine is wrongly placed
and it doesn’t allow the booms movements. If the machine goes to an
uncorrect levelling during working, only the message is displayed.
•
Stabilizer pin not engaged: it is displayed during the positioning if a pin is
not inserted. It blocks the stabilizers movement
•
Articulation pin not engaged of 120°: it is displayed after the machine
positioning if all stabilizers in working position are not open and it doesn’t
allow the booms movement
•
Area manager temporarily blocking: it is displayed it is displayed during the
normal blocking of the limitator (it turns on when the machine returns in the
allowed area). The message remains displayed if an area transfer end of
stroke is defeated
•
Area manager permanently blocking: it is displayed if a limitator relay is
blocked or if a potentiometer has not the alligned values (the locking
limitator remains in fuction)
•
Wide area: it is displayed after having placed teh stabilizers correctly and
switched the key selector on boom position
•
Medium area: it is displayed after wide area (and there are no allarm
messages)
•
Narrow area: it is displayed after medium area (and there are no allarm
messages)