Key-Disp KD831, User Manual

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Attached list 1: Error code definition
Error code Definition
21 Current fault
22 Throttle fault
23 Motor absence-phase fault
24 Motor hall fault
25 Brake fault
30 Communication failure
31 Short-circuited MOS tube
32 Sticky ON/OFF button
33 Sticky push-assist button
34 Over-voltage
Attached list 2: PAS level ratio defaults
Level
1 2 3 4 5 6 7 8 9
PAS range
Selection
0-3/1-3 50% 74% 92% — — — — — —
0-5/ 1-5 50% 61% 73% 85% 96% — — — —
0-7/ 1-7 40% 50% 60% 70% 80% 90% 96% — —
0-9/ 1-9 25% 34% 43% 52% 61% 70% 79% 88% 96%