LX31/41 Electric Work Platform 4-11
T
RO U B L E S H O O T I N G
Section
4.8
8 Flashes
- Ther mal cutback
- Heatsink temperature less
than 80ºC (176ºF) (Current
limit will be zero at 90ºC
(194ºF)
- Allow unit to cool down, to
clear flashing
Check current limit setting
Re-set
Check mounting and heatsink of controller
Rectify
Check application is correct
Use larger controller
Replace MOS90 Controller
10 Flashes
- Tachometer fault
- Drive inhibited
- Recycle key to clear fault
Check tachometer wires for opens or shorts
Rectify
Check output voltage from tachometer using
voltmeter
Replace
Check output voltage from tachometer board,
using voltmeter
Replace
Replace MOS90 Controller
Summary of Contents for LX31
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Page 6: ...ii LX31 41 Electric Work Platform FORWARD NOTES ...
Page 24: ...2 12 LX13 41 Electric Work Platform MACHINE PREPARATION OPERATION Section 2 10 NOTES ...
Page 49: ...LX31 41 Electric Work Platform 3 25 MAINTENANCE Section 3 19 NOTES ...
Page 66: ...4 16 LX31 41 Electric Work Platform TROUBLESHOOTING Section 4 9 ...
Page 74: ...5 8 LX31 41 Electric Work Platform SCHEMATICS Section 5 4 ...
Page 115: ...LX31 41 Electric Work Platform 6 41 ILLUSTRATED PARTS BREAKDOWN Section 6 1 ...
Page 117: ...LX31 41 Electric Work Platform 6 43 ILLUSTRATED PARTS BREAKDOWN Section 6 1 ...
Page 118: ...6 44 LX31 41 Electric Work Platform ILLUSTRATED PARTS BREAKDOWN Section 6 1 NOTES ...
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