Zoomlion QY30V, Руководство пользователя

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04 - 11 04 - 11
Operation – crane superstructure Operation – crane superstructure
an icon "bypassing hoist up" an icon "bypassing hoist up"
will be displayed on load will be displayed on load
moment limiter. moment limiter.
When the switch is When the switch is
deactivated, the following
deactivated, the following
prerequisites must be met: prerequisites must be met:
① ①
The sw The switch itch returns returns to to initial initial
position; position;
② ②
Deacticate Deacticate the the set-up set-up
switch; switch;
③ ③
Rated Rated lifting lifting capacity capacity is is
provided; provided;
moment limiter. moment limiter.
The switch is deactivated The switch is deactivated
when one of the above when one of the above
prerequisites are not met. prerequisites are not met.
Ne Never activate ver activate these two switc these two switc hes during n hes during n ormal operation! ormal operation!
Otherwise, there Otherwise, there will will be life-threa be life-threatening tening haza hazards or rds or serious d serious d amage amages to s to
property. property.
3 3 Bypass Bypass switch switch Load Load moment moment limiter limiter
When switches bypassing “derrick up”, “hoist up” and When switches bypassing “derrick up”, “hoist up” and “hoist down” are invalid, “hoist down” are invalid,
activate this bypass switch to release the activate this bypass switch to release the limitation; at this time, all the limitation; at this time, all the
movements output with delay and movements output with delay and icon is displayed in load moment limiter. icon is displayed in load moment limiter.
The load moment limiter bypass switch is located near The load moment limiter bypass switch is located near the main valve bracket. the main valve bracket.
The following prerequisites must be met when activating the switch: The following prerequisites must be met when activating the switch:
① ①
The joysticks The joysticks are placed are placed in Neutral in Neutral position; position;
② ②
The s The switch witch is is switched switched on; on;
When the switch is deactivated, any of the following prerequisites must be met: When the switch is deactivated, any of the following prerequisites must be met:
① ①
The s The switch witch is is switched switched off; off;
② ②
The The mode mode activating activating time time
＞ ＞
30 minutes; 30 minutes;
③ ③
The The engine engine stops stops running. running.
Warning Warning