Manitou MLT 961-145 V PLUS L JD ST4 S1, Operator'S Manual, Page: 102 / 180

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7 - BOOM SUSPENSION
This reduces shaking of the lift truck on rough ground (e.g. moving straw in
a field).
The boom suspension is deactivated during the boom lowering, upward tilting or
downward tilting movement and is reactivated when the movement ends.
Press button
to access the various screens shown below.
CHANGE MODE
1
2
O F F
Inactive
(by default)
Press
1
2
A u t o m a t i c
Cancel "OFF"
Confirm "AUTOMATIC"
Cancel "OFF"
Confirm "FORCED"
1
2
A u t o m a t i c
Activation
speed >5km/h (3.1 mph)
Deactivation
speed <3km/h (1.8 mph)
Press
1
2
O F F
Cancel "AUTOMATIC"
Confirm "OFF"
2
1
F o r c e d
Cancel "AUTOMATIC"
Confirm "FORCED"
2
1
F o r c e d
Activation
permanent
Press
1
2
O F F
Cancel "FORCED"
Confirm "OFF"
1
2
A u t o m a t i c
Cancel "FORCED"
Confirm "AUTOMATIC"
Note: in "FORCED" mode it returns to "AUTOMATIC" mode if contact is interrupted with the key switch.
8 - ATTACHMENT HYDRAULIC LOCK
Enables the attachment to be locked onto the TS and a hydraulic attachment to be
used by the same hydraulic circuit.
t
IMPORTANT
t
Once the attachment is locked, return valve 1 to position A to prevent accidental release of the attachment.
ATTACHMENT LINE CONTROL
-Bring cock 1 to position A.
-Move button 2 forward or backward.
ATTACHMENT LOCKING CONTROL
-Bring cock 1 to position B.
-Move button 2 forward to lock the attachment and backward to release it.
A
B
1
2
649100 EN-US-AU (20/05/2019) MLT 961-145 V PLUS L JD ST4 S1