Key-Disp KD21C - Table of Contents

Contents
Product name and model......................................................................................................................................................... 1
Specifications............................................................................................................................................................................. 1
Appearance and dimension..................................................................................................................................................... 1
Function and button definition................................................................................................................................................. 2
◆Function summary............................................................................................................................................................. 2
◆Function layout................................................................................................................................................................... 2
◆Button definition................................................................................................................................................................. 2
Installation................................................................................................................................................................................... 3
General operations.................................................................................................................................................................... 3
◆Switch E-bike system ON/OFF........................................................................................................................................3
◆Display interface.................................................................................................................................................................3
◆Switch push-assistance mode ON/OFF......................................................................................................................... 4
◆Switch lighting ON/OFF.................................................................................................................................................... 4
◆Assist level selection......................................................................................................................................................... 5
◆Battery indicator................................................................................................................................................................. 5
◆Error code indication......................................................................................................................................................... 6
General Settings........................................................................................................................................................................ 6
◆Trip distance clearance.................................................................................................................................................... 6
◆Backlight brightness.......................................................................................................................................................... 7
◆Toggle the unit KM/miles..................................................................................................................................................7
General parameters settings................................................................................................................................................... 8
◆Wheel diameter..................................................................................................................................................................8
◆Speed limit.......................................................................................................................................................................... 8
Personalized parameters settings.......................................................................................................................................... 9
◆Battery power bar settings............................................................................................................................................. 10
◆Assist level settings......................................................................................................................................................... 10
Assist level mode options.............................................................................................................................................. 10
Assist level ratio settings............................................................................................................................................... 11
◆Controller over-current cut settings(optional)............................................................................................................ 11
◆Power assist sensor settings(optional)....................................................................................................................... 12
PAS direction settings.................................................................................................................................................... 12
PAS sensitivity settings.................................................................................................................................................. 12
PAS magnet quantity settings.......................................................................................................................................13