83
3. Working radius upper limit switch
Use this switch to set or reset the upper limit for the working
radius.
[Setting]
Set the boom to the desired working radius in a condition in which
no upper limit value is set, and press and hold the switch.
The upper limit value on the monitor display changes to the
orange colour and the working radius is set as the upper limit
value.
NOTES
• Before performing a practical operation, be sure to check if the boom automatically stops at the
specified working radius. If the boom does not stop, set the working radius again by repeating the
above procedure.
• When the boom is in the prediction alarm zone or upper limit stop state, an alarm sounds
intermittently only if lowering operation or extension operation is performed.
•
The set value is memorized when the starter switch is turned to the “OFF” position.
When the boom is in the prediction zone or upper limit stop state in a condition in which the working radius
upper limit is set, the monitor display illuminates in orange.
[Resetting]
Press and hold the switch in a condition in which the upper limit value is set. The monitor display changes
to the black colour and the upper limit value or lower limit value setting is canceled.
4. Setting check/cancelling switch
(1) Setting check
Use this switch to check all the set values set in the above steps 1
- 3.
• Press this switch.
All the set values set in the above steps 1 - 3 are displayed for
about 5 seconds.
The boom angle upper limit is displayed in the boom length.
(2) Setting cancel
Use this switch to cancel all the set values set in the above steps
1 - 3.
• Press and hold this switch.
All the set values set in the above steps 1 - 3 are cancelled.
Содержание CC423S-1
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Страница 56: ...48 SAFETY LABEL LOCATIONS 2 2...
Страница 59: ...51 24 Machine Mass 542 4773100 28 Working Radius Rated Total Load Chart 542 3582200...
Страница 60: ...52 30 Safe Operation 557 3494500 31 Operating the Moment Limiter 542 2250000...
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Страница 251: ...243 2 SPECIFICATION DIMENSIONAL DRAWING...
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