Hardi NAVIGATOR 4000 User Manual

5 - Operation
57
Maneuvering of the 80’-132’ DTZ Booms - (ISOBUS / HC 8600 / HC9600)
±
WARNING! The center lock automatically turns ON when pressing one of the boom folding buttons. Boom folding is not
possible if the center is unlocked. A manual override of the center lock is possible by activating switches (2) or (3) on the
SetBox.
±
WARNING! Only operate the folding functions when the sprayer is stationary! Failure to do so may damage the boom.
The center lock automatically opens at speeds exceeding 0.9 mph (1.5 km/h)!

ATTENTION! If a folding sequence is not completed, a warning message on the HARDI® display will ask you to
complete this sequence before starting the next sequence.
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ATTENTION! The boom can not be operated with the tractor’s hydraulic levers.
To unfold the boom
1. Press the boom lift button (H) to lift the boom clear of the transport
brackets.
2. If necessary, press and hold (A) and (C) to tilt boom wings up
enough to clear the transport brackets.
3. Press and hold button (5) to unfold the inner sections completely
(approximately 5 sec. or a warning will appear). Check that the
center locked symbol is visible in the display. If not, press
button (3) to engage the center lock.
4. Press and hold (B) and (D) to tilt boom wings down.
5. Press and hold button (7) to unfold the 1st outer sections.
6. Press and hold button (9) to unfold the 2nd outer sections (120’-
132’ tri-fold booms only).
7. Press and hold the boom down button (I) to lower the boom to the
correct working height.
8. If not unlocked, then press button (2) and symbol appears in
display until center is unlocked.
To fold the boom
1. Press the boom lift button (H) to raise the boom to the highest
possible position.
2. Press and hold button (8) to fold the 2nd outer sections (120’-132’
tri-fold booms only). The symbol appears in display until center
is locked.
3. Press and hold button (6) to fold the 1st outer sections. Check that
the center lock symbol is visible in the display.
4. Press and hold (A) and (C) to tilt boom wings up until they reach
the alignment indicators (For further information, see Operator’s
manual).
5. Press and hold button (4) to fold the inner sections.
6. Press the boom down button (I) to lower the boom until it rests in the transport locks.
÷
Press and hold (B) and (D) to tilt boom wings down into the transport rests if necessary.
A
B
E
I
H
C
F
G
D

Hardi NAVIGATOR 4000 Specifications

General

Brand	Hardi
Model	NAVIGATOR 4000
Category	Paint Sprayer
Language	English