5 - Operation57Manoeuvring of the Boom ( HPZ ) - with HC 6500 / HC 8500 / HC 9500 / ISOBUS± WARNING! The pendulum lock automatically turns ON when pressing one of the folding buttons. Boom folding is notpossible, if the pendulum is unlocked. A manual override of the pendulum lock is possible by activating switches 2 or 3.± WARNING! Ensure that transport safety chains are removed and the boom is clear from the transport brackets beforeunfolding.± WARNING! The folding functions must only be operated when the sprayer is stationary! Failure to do so will damagethe boom. The pendulum lock automatically opens at speeds exceeding 1.5 km/h!μ ATTENTION! The boom can not be operated with the tractors hydraulic levers.To unfold the boom± WARNING! The pendulum lock automatically opens when you begin to drive. Drive slowly until the pendulum iscompletely unlocked.1. Push the lift up button (H) to lift the boom clear of the transportbrackets. The symbol appears in display until pendulum islocked. This takes approximately 10 seconds.2. Push the button (5) to unfold the inner wings completely(approximately 5 seconds or a warning will appear). Check that thependulum locked symbol is visible in the display.3. Push the buttons (7) to unfold the 1st outer wings.4. Push the lift down button (I) to lower the boom to the correctworking height.5. If not unlocked, then press (2) and symbol appears in displayuntil pendulum is unlocked. This takes approximately 10 seconds.To fold the boom± WARNING! If having SafeTrack is must be aligned and locked before folding.1. Push slant buttons (E) or (F) to set neutral slant angle (no slant).2. Push lift up button (H) to raise the boom to the highest possibleposition.3. Push the buttons (6) to fold the 1st outer wings. The symbolappears in display until pendulum is locked. This takesapproximately 10 seconds.4. Push the button (4) to fold the inner wings. Check that thependulum lock symbol is visible in the display.5. Push the lift down button (I) to lower the boom until it rests in theparalift locks.6. Push tilt down buttons (B) and (D) to lower the individual tilt ramsuntil they rest on the front transport brackets.ABCDEHGI
