CAME G3000, Manual, Page: 46 / 96

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TROUBLESHOOTING
PROBLEM REFERENCE CHECK
The boom neither opens nor closes 1-2-3-4-6-8-18 1 - Lock the inspection hatch with the key
The boom opens but does not close 4-7 2 - Deactivate the MAINTAINED ACTION function
The boom closes but does not open 4-7 3 - Check the power supply and fuses
The barrier does not perform automatic closing 11-12-13 4 - The NC contacts are open
The barrier does not work with the transmitter 2-14-16 6 - Deactivate the MASTER-SLAVE function
The boom's direction of travel is inverted 7-18 7 - Check the boom's balancing and spring tautness
Only one transmitter works 22 8 - Deactivate the OBSTRUCTION DETECTION function
The photocells do not work 12-23-24 11 - Activate the AUTOMATIC CLOSING function
The warning LED flashes quickly 4 12 - Check the proper direction of travel
The warning LED stays lit 13 13 - Check the control devices
The boom does not reach the limit switch 7 14 - Replace the AF card
The boom cannot be balanced 7-15 15 - Check the length ration between boom and applied
accessories
The barrier does not slow down 7-15 16 - Memorize the radio code again
The barrier does not work with emergency batteries 8-25-26 18 - Adjust the sensitivity
The boom starts slow 7 22 - Enter or duplicate the same code on all transmitters
23 - Activate the photocells
24 - Connect the photocells serially instead of in parallel fashion
25 - Check the batteries
26 - Respect the photocell's power supply polarities
Periodic maintenance
☞ Before doing any maintenance, cut off the power supply, to prevent any hazardous situations caused by accidental boom movements.
Periodic maintenance log kept by users (every six months)
Date Notes Signature
MAINTENANCE LOG