4.4.7.2
Overload Override (Bypass)
4.4.7.3
ATB Condition Override (Bypass)
When overriding the lock-outs during an overload condition, the speeds of the
movements are limited to
15%
(
25%
on some machines) of the permissible
working speed for the corresponding load case. The external alarm and the
external amber and red warning lights are activated. Also, the override
message flashes on the display.
The overload condition can be overridden
when:
• The load is above or equal to 100% SWL and
•
The load is below 110% SWL and
• A valid duty is selected and the capacity is greater than 0; and
•
There are no faulty sensors.
The override is automatically cancelled when:
•
The load exceeds 110% SWL or
•
The load is below 100% SWL or
•
The bypass button is pressed a second time or
•
The control levers are in neutral position for more than 10s. or
• There is a faulty sensor; or
•
At engine stop or
•
An ATB condition occurs or
•
The
RCI/LMI
resets.
An ATB condition can be overridden when:
•
The system is in rigging mode and
•
There is an ATB condition (A2B)
•
The ATB override is automatically cancelled when:
• - The bypass button is released; or
• - The ATB condition is cleared; or
•
- The Rigging mode is exited.
34
Telescopic Cranes Pressure Sensing
Instruction Manual
i3500 Operation
