Manitou F-E3 Series Operator's Manual page 91

C - "SUSPENDED LOAD" MODE
Providing a higher margin of safety, use with short jib
or hoisting eye.
- Place the lift truck in the transport position.
- Press the button for 2 seconds, "SUSPENDED
LOAD" MODE is validated by an audible beep and the
lighting of the lamp.
- Return to "HANDLING" MODE by pressing the button
.
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. The hydraulic movement may automatically slow before cut-off. Only
make de-aggravating hydraulic movements in the following order: retract and raise the jib.
NOTE: When the jib is retracted, the function for cutting-off "AGGRAVATING" hydraulic movements is disconnected.
D - DISABLING "AGGRAVATING" HYDRAULIC MOVEMENT CUT-OFF
In certain cases, in order to get out of a difficult situation, the operator can bypass this
safety system. Button D temporarily disables the cutting-off of "AGGRAVATING" hydraulic
movements.
- Hold down button D, lamp D1 will light, and simultaneously perform the necessary
"AGGRAVATING" hydraulic movement with extreme care. The combined use of these two
actions is limited to 60 seconds.
Remain very vigilant during this operation. The only information available to the operator is the lift truck's
dynamic stability.
E - TESTING OF THE LONGITUDINAL STABILITY LIMITER AND WARNING DEVICE
- Short press the button
• Correct operation: All the LEDs light for two seconds and an audible beep is sounded.
NOTE: This test does not check the proper adjustment of the longitudinal stability limiter that must be inspected daily or after every
10 hours of service (see: 3 - MAINTENANCE: A - DAILY OR EVERY 10 HOURS SERVICE).
F - FAULT INDICATOR LAMP
A permanently lit fault indicator lamp F, together with a combination of illuminated leds, indicates
a major fault liable to affect the safety of the lift truck. Refer to your agent or dealer.
- The fault indicator lamp
a defective link in the operation of the longitudinal stability limiter and warning device.
- The fault indicator lamp
G - STRAIN GAUGE
Disassembly or calibration of the strain gauge is prohibited, this must only be done by specially trained
personnel, consult your dealer.
to verify at any time that the longitudinal stability alarm is working.
plus leds A1 and A7 lighting alternately with A4 and A8 indicates
plus continuously lit leds A7 and A8 indicate a faulty box.
N°297733
2-59
X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
STANDARD STANDARD
MODE MODE
kg kg
X X X X X X X X X X X X X X X X
D
D1
F
A8
A7
A4
A1
G