Boom Suspension; Attachment Hydraulic Lock - Manitou MLT 961-145 V PLUS L JD ST4 S1 Operator's Manual

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.
1
2
O F F
speed >5km/h (3.1 mph)
1
2
A u t o m a t i c
speed <3km/h (1.8 mph)
1
2
F o r c e d
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.
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.
Inactive
Press
(by default)
Activation
Press
Deactivation
Activation
Press
permanent
t t
IMPORTANT
CHANGE MODE
1
2
A u t o m a t i c
1
2
O F F
1
2
F o r c e d
1
2
O F F
1
2
A u t o m a t i c
2 - 66
Cancel "OFF"
Confirm "AUTOMATIC"
Cancel "OFF"
Confirm "FORCED"
Cancel "AUTOMATIC"
Confirm "OFF"
Cancel "AUTOMATIC"
Confirm "FORCED"
Cancel "FORCED"
Confirm "OFF"
Cancel "FORCED"
Confirm "AUTOMATIC"
B
2
1
A