RaycoWylie i4507, Instruction Manual

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55M4507OBE00-B
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i4507 Offshore Lattice Boom Crane
Instruction Manual
4.2 Residual Risks
In spite of the application of all relevant safety regulations and the
implementation of safety devices, certain residual risks cannot be avoided:
• Risks caused by no indication of malfunction of the output relays avoiding
lockout to operate in overload conditions, causing machine breakage or tipping
that could result in injury or death.
• The system gives no indication if there are power lines in the crane working
area, causing the risk of operating the crane near power lines that could
result in injury or death.
• The system gives no indication whether the outriggers have been fully
extended. It can cause machine breakage or tipping that could result in injury
or death.
• The system gives no indication of the crane level. It can cause machine
breakage or tipping that could result in injury or death.
• The system gives no indication of poor ground stability. It can cause machine
breakage or tipping that could result in injury or death.
When the i4507 system is powered on, it performs a self-test during which it
verifies with the installed sensors the communication on the CAN bus network. It
loads in its user memory all the informations stored in its read-only memory. The
RaycoWylie logo is shown on the screen.
When the test is over and the random access memory is loaded, the i4507 system
loads the last configuration used before powering off the system. When the last
configuration is loaded, you should see the normal mode screen. The process takes
about 30 seconds.
4.3 Power On