Mec 45-J Diesel, Руководство по обслуживанию и запасным частям

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Page 45 45-J Desel - Servce & Parts Manual
January 2022 Secton 13 - Sensors, Relays & Alarms
Platform Load Cell
On machines equipped with the optional Overload Sensing System, there is one Load Cell sensor
located between the platform mounting bracket and the platform rotator. The Load Cell senses the
weight of the platform contents and stops operation of the machine if the platform is overloaded.
Platform Level CAN-Tilt Sensors
There are two CAN-Tilt Sensors located on the Platform Level bell crank. These sensors detect the
level state of the platform and communicate with the control system to keep the platform level during
boom operation.
CAN-Tilt Angle Transducers are not interchangeable. Each is identified by number for communication
with the GP400/GP500 Module. If removed, be sure that each returns to its original location. If
replaced, be sure that the replacement has the same number as the original.
Jib Proximity Switch
The Jib Proximity Switch senses when the jib is close to its fully lowered and raised position and
slows down jib motion.
EZfit Angle Sensors
There are two EZfit Angle Sensors. One is located at the base of the main boom while the other is
mounted on the lower boom.
The EZfit Angle Sensors measure the absolute angle of the boom sections relative to level.
Boom Retract Proximity Sensor
The Boom Retract Proximity Sensor detects when the boom is fully retracted.