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Danger from falling suspended load! If the suspension of a load is shared by both trolleys and one trolley is moved on its own, the load may no longer be securely suspended from the load hook, and could fall. Work with particular caution. Observe the end user's hazard analysis! |
The transmitter has its own joystick for each trolley. This enables both trolleys to be controlled independently of one another. Trolley I, for example, can lift and move to the left while trolley II is lowering and moving to the left.
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Danger of collision! The trolleys can collide when moving at a low or a high travel speed, or move too far apart when both joysticks are pushed in opposite directions in individual control mode. This could cause the attached load to fall or be damaged. Observe the travel movements of both trolleys exactly! |
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Joystick for trolley II |
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Joystick for crane travel |
Joystick for trolley I |
Press the left-hand
joystick to move the crane.
Press the middle joystick
to operate trolley I.
Press the right-hand
joystick to operate trolley II.
● No symbols for trolley travel and lifting/lowering appear on the display.
The flip switch “Select trolley” allows you to select the trolley for which the load display on the transmitter should apply.
Displaying the load for trolley I:
After switching on the crane, the load display is initially selected for trolley I.
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Load display for trolley I |
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Load on trolley I |
● Trolley I appears on the display.
● The load on trolley I appears on the display.
Displaying the load for trolley II:
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Load display for trolley II |
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Load on trolley II |
Press the “Select trolley”
flip switch.
● Trolley II appears on the display.
● The load on trolley II appears in the display.
Displaying the total load:
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Load display for trolley I+II | |
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Total load trolley I and trolley II | |
Press the “Select trolley”
flip switch again.
● Trolley I+II appears on the display.
● The total load on trolley I and II appears on the display.
Displaying the load for trolley I again:
Press the “Select trolley”
flip switch again.
● Trolley I and the load on trolley I appear in the display again.
With a transmitter with switching to joint operation, it is possible to switch back and forth between individual control and joint operation. This allows switching not only to individual operation but also to joint operation of both trolleys.
To switch over to joint operation:
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Flip switch |
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Set flip switch to I*II
(joint operation).
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Joysticks for trolley I and II |
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Joystick for crane travel |
Joystick without a function |
Press the left-hand
joystick to move the crane.
● The middle joystick does not have a function.
Press the right-hand
joystick to operate trolley I and II together.
● The symbols for trolley travel and lifting/lowering appear on the display.
Switching back to individual operation:
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Flip switch |
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Set the flip switch to
I/II (individual control).
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Joystick for trolley II |
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Joystick for crane travel |
Joystick for trolley I |
Press the left-hand
joystick to move the crane.
Press the middle joystick
to operate trolley I.
Press the right-hand
joystick to operate trolley II.
● No symbols for trolley travel and lifting/lowering appear on the display.