EASTMAN ES1930, Operation & Maintenance Manual

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Eastman Heavy Machinery
34
52
Forward Coil Fault: Check the connections to the Coil’s terminals and
make sure they
are tight. If so, check the coil itself to see if it is open or shorted.
Disable Lifting and
Driving
53 Reverse Coil Fault: Check the connections to the Coil’s terminals and
make sure they
are tight. If so, check the coil itself to see if it is open or shorted.
Disable Lifting and
Driving
54
Lift Up Coil Fault: Check the connections to the Coil’s terminals and
make sure they
are tight. If so, check the coil itself to see if it is open or shorted.
Disable Lifting and
Driving
55 Lift Down Coil Fault: Check the connections to the Coil’s terminals and
make sure
they are tight. If so, check the coil itself to see if it is open or shorted.
Disable Lifting and
Driving
56
Right Turn Coil Fault: Check the connections to the Coil’s terminals and
make sure
they are tight. If so, check the coil itself to see if it is open or shorted.
Disable Lifting and
Driving
57
Left Turn Coil Fault: Check the connections to the Coil’s terminals and
make sure they
are tight. If so, check the coil itself to see if it is open or shorted.
Disable Lifting and
Driving
58
General Brake Coil Fault: Check the connections to the Coil’s terminals
and make sure
they are tight. If so, check the coil itself to see if it is open or shorted.
Disable Lifting and
Driving
68
Low Voltage Fault: Check battery voltage and charge if necessary.
Check the battery
connections and tight or clean. Check the voltage to the ECU and PCU.
Disable All Motion
80
Over 80% Load Warning: Platform is getting close to its limit of weight.
Consider not
adding more load.
Warning Only
90 Over 90% Load Warning: Platform is getting close to its limit of weight.
Consider not
adding more load.
Warning Only
99
Over 99% Load Warning: Platform has reached its limit of weight. Do
not add more
load.
Warning Only
0L
Overloaded Platform Fault: Remove the excess load immediately.
Disable All Motion
LL
Machine Tilted Beyond Safe
Lim
its Fault: If the machine is tilted, find a
way to make
it level. If the machine is level, check the wiring to the tilt sensor and
then the sensor
itself.
Disable Lifting and
Driving