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General| Brand | CYSUM |
|---|---|
| Model | CM-900 |
| Category | Bicycle Accessories |
| Language | English |
Explains key display icons, terms (speed, PAS, ODO), and battery status for clarity.
Guides on turning the unit on/off, using lights, walk mode, and PAS level adjustments.
Configures display brightness (P01: 1-3) and speed units (P02: 0=KM, 1=Mile).
Sets voltage, auto-off time, PAS preference, wheel size, speed limit, and boost type.
Adjusts driving modes, PAS sensitivity/strength, and controller current/voltage limits.
Resets the bike computer to its default factory settings for system restoration.
Lists common error codes, their causes, and recommended solutions for diagnostics and repair.
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