Maeda LC1385M-8BF - Page 126

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6. LIFTING HEIGHT DISPLAY SECTION
This section constantly displays the current lifting height during the
crane operation.
The lifting height is the vertical distance from the ground to the
bottom of the hook.
7. BOOM ANGLE DISPLAY SECTION
This section constantly displays the current boom angle during the
crane operation.
The boom angle is the angle the boom and the horizontal line form.
8. OVER WINDING LED (RED)
When the hook reaches over winding condition during the crane
operation, the over winding LED flashes for warning and hook
winding and/or boom extending is automatically interrupted.
This LED also flashes when the hook is stowed during the hook
stowing operation. This is normal.
9. OVER UN-WINDING LED (RED)
When the hook reaches over un-winding condition during the
crane operation, the over un-winding LED flashes for warning and
hook un-winding is automatically interrupted.
10. LOAD FACTOR DISPLAY
This display indicates the status of the
moment limiter load factor by it‟s illumi-
nation.
• According to the change in the load
capacity, particular "LEDs" are turned on
or off to show the present load factor.
• All the "LEDs" are on when the load factor
is 100% or more.
NOTES
Where the load factor is near 50%, all the "LEDs" marked with "50" or below will be on.
All the "LEDs" marked over 50 will be off.