Manitou MT732ST38 Operating And Safety Instructions Manual page 68

4 - LONGITUDINAL STABILITY LIMITER AND WARNING DEVICE
The operator must respect the lift truck's load chart, and the operating mode according to the attachment.
This device warns the operator of the lift truck's longitudinal stability limits. However, lateral
stability can reduce the load chart in the upper part, and this reduction is not detected by the
device.
Depending on the type of work required, the longitudinal stability limiter and warning device
allows the operator to operate the lift truck in complete safety.
UPDATE: In order to gain maximum advantage from the longitudinal stability limiter and
warning device of your lift truck, contact your dealer to receive the most recent
available version of the software.
A - "HANDLING" MODE
Use on forks.
- By default, the device is in "HANDLING" MODE
when the lift truck is started-up, unless the
"SUSPENDED LOAD" MODE was selected prior
to engine shutdown.
• A1 - A2 - A3: There is a significant reserve of
longitudinal stability.
• A4 - A5: The lift truck is nearing the limit
of longitudinal stability. The alarm
sounds simultaneously with a very
slow intermittent sound. Move with
care.
• A6: The lift truck is near at the limit of longitudinal stability. The alarm sounds with a slow intermittent sound. Move
with care.
• A7: The lift truck is very near at the limit of longitudinal stability. The alarm sounds with a fast intermittent sound.
Move with extreme care.
• A8: The lift truck is at the authorized limit of longitudinal stability. The alarm sounds with a very fast intermittent
sound. All "AGGRAVATING" hydraulic movements are cut-off. Cut-off may be preceded by an automatic slowing
of the hydraulic movement. Only make de-aggravating hydraulic movements in the following order: retract and
raise the boom.
NOTE: When the boom is retracted, the switch off "AGGRAVATING" hydraulic movements function is disconnected.
B - "BUCKET" MODE
Use with bucket.
- Place the lift truck in the transport position.
- Press the button
MODE is confirmed by an audible beep and the
lighting of the lamp.
- Return to "HANDLING" MODE by pressing the
button , or exiting the cab (loss of driver
presence) for a few seconds, or shutting down
the engine.
• A1 - A2 - A3: There is a significant reserve of
longitudinal stability.
• A4 - A5: The lift truck is approaching the limit of longitudinal stability, move with care.
• A6: The lift truck is approaching the limit of longitudinal stability. An audible beep is sounded. Maneuver with caution.
• A7: The lift truck is very close to the limit of longitudinal stability. Maneuver with extreme caution.
• A8: The lift truck is at the authorized limit of longitudinal stability. Boom raising and lowering movements are cut-off,
the other movements remain available. Cut-off may be preceded by an automatic slowing of hydraulic movement.
NOTE: When the boom is retracted, the switch off "AGGRAVATING" hydraulic movements function is disconnected.
IMPORTANT
for 2 seconds, "BUCKET"
N°297733
N°297733
2 - 37
A8
A7
A6
A5
A4
A3
A2
A1
X X
STANDARD
MODE
kg
X
kg
X X
STANDARD
MODE
kg
X X
kg