BIBI 850-BL Use and maintenance manual Rev.00
33
almost invisible but possess sufficient force to penetrate under the skin. Use a piece of card or wood
to check for leaks.
Make sure that all parts of the hydraulic circuit have been tightened correctly.
When compressed air is used for cleaning parts, protect yourself by wearing goggles
with side guards and limit the pressure to 2 atm maximum (1.9 bars)
EXTENSIBLE STRUCTURE LOCKING SYSTEM
The photo above shows how the locking system of the extensible structure must be positioned during
maintenance work. Using the "ground controls" (see par 4.4 Use of ground controls) you can lift the
basket until you can position the blocking bracket in a vertical position and aligned with the pin below.
The basket must be lowered slowly until the bracket is not blocked in the respective pin.
Position the blocking
bracket in line with the
pin
Ground controls