The CANCEL ALARM push button is also used to reset the function kick-out relay when it
is necessary to bypass the function disconnects. Examples of when it may be necessary to
override a function disconnect condition are:
• If the boom hoist cylinder is fully extended, the pressure in it will rise. This will be seen
by the system as an overload and will not allow the operator to boom down. Using the
bypass is necessary in this situation to move away from the fully extended boom hoist
cylinder position.
• When the crane is to be rigged, it is often necessary to put the boom in a position that
could cause function kick-out. Using the bypass is necessary in this situation.
- Press and release and then press and hold the CANCEL ALARM push button
(item 23) for approximately 5 seconds to reset the relay. At this time a second
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REVISED:
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