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5.5 Maintenance and
Checks
5.5.1 Electrical System
Check (to perform every 150h)
Check the functions and the proper con-
nections of the switches, microswitches,
motors, solenoid valve, contactors,
power fuses, thermal fuses, battery loop
wires and emergency button. Check
periodically, the wiring connections
status. To get access to the electrical
system, remove the carter sited near the
emergency button.
5.5.2 Emergency Button
Check (to perform every 150h)
Check the correct functionality of the
emergency button. Once pressed, the
machine must stop immediately.
5.5.3 Electrobrake
Check (to perform every 150h)
Check the functionality of the elec-
trobrake. With control lever rotated
downward (electrobrake ON), and
switched on machine, if the emergency
button is pressed, the machine must
stop immediately. With control lever
rotates upward (electrobrake OFF), and
switched on machine, the traction must
be disabled.
5.5.4 Batteries
Check (to perform every 150h)
Check the proper connection of the Loop
wire with 80 Ampere general fuse.
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