background image

 

Battery Indicator 

The  battery bar  shows  the remaining capacity of  the battery.  

When  a l l   the  battery  charge has been used its indicator will start to flash – you should 
definitely charge the battery when this happens. 

 

 

 

Low Voltage Flash

 

 

Battery Indicator 

 

 

Error Code Information 

The display can help enormously should there ever be a problem with any of the electrical 
components in the system.  An error code will be displayed and a list of what these codes 
represent can be found later in this manual. 

 

 

 

Error  Code Indicator 

 

 

 

3. Changing the settings

 

The display should arrive pre-configured and working properly for your bike.  If you do need to 
change the way the display controls your bike then please do so sparingly, making a record of 
what you do and please bear in mind that some settings can make your bike no longer fully legal 
to ride in some countries.  You may wish to change some settings to comply with local laws when 
travelling abroad. 

General User Settings 

 

Any changes you make should be set 

whilst the bike is at rest

Access the Settings 

Hold 

MODE 

button to start the display, and then hold both 

UP 

and 

DOWN 

for 2 seconds to enter 

the 

General User Settings Menu

.  Then navigate through the following first level settings by 

tapping the 

MODE

 button. 

 

Содержание KD21C

Страница 1: ...nts sections 1 Description Page 2 2 Daily User Guide User Level Page 4 3 Configuration Settings wheel size specific Installer Level Page 8 4 System Settings control system specific Advanced Level Page...

Страница 2: ...t 30mA Off leakage current 1uA Operating temperature 20 60 Storage temperature 30 70 Appearance and Size Materials and Colour KD21C product s shell and fixing bracket are made of ABS and Nylon The LCD...

Страница 3: ...first set up and then tweak settings should the need arise explaining Error Codes Parameter Settings for wheel size speed limiting battery level tweaking PAS relative level adjustments controller cur...

Страница 4: ...ill switch on and light up if you ve remembered to switch on your battery first Hold down the MODE button again and the display switches off The display will also switch itself off if there s been no...

Страница 5: ...reverts to as it was Walk Assist Mode You should not be astride the bike when using walk assist Front Light Press UP for 2 seconds to turn on the front light of your bike and also the backlight of th...

Страница 6: ...ging the settings The display should arrive pre configured and working properly for your bike If you do need to change the way the display controls your bike then please do so sparingly making a recor...

Страница 7: ...ettings bL indicates the contrast setting for the backlight Level 1 gives low brightness and Level 3 is high brightness Press UP or DOWN to modify the backlight brightness Press MODE to confirm and ex...

Страница 8: ...ettings LS shows the setting for the maximum assisted speed of the bike When the bike speed is faster than the limit speed the display will ask the controller to gradually cut the motor power Limit sp...

Страница 9: ...er general settings and then hold both UP and DOWN again to enter the Advanced Setting items selection page Press UP or DOWN to choose a setting and then press MODE to enter its individual value page...

Страница 10: ...AS Mode Select Interface 2 PAS Ratio settings Each level of PAS can be set as a percentage value We recommend using 5 levels of assistance with the values 50 61 73 85 and 96 Use UP and DOWN to enter a...

Страница 11: ...sensitivity of the pedal sensor The values that may be used are from 2 strongest to 9 weakest The default value is 2 and this should pick up the signal from the sensor perfectly but if less sensitivit...

Страница 12: ...previous menu The SPS default value is 1 On some occasions a value 8 is also valid for some Juicy Bike motors Speed Sensor Selection Throttle Function It s possible to have a throttle attached to your...

Страница 13: ...nsequence Normally though 3 or 6 secs is a reasonable setting to use Delay time of battery power interface 1 Max speed limited MAX SPD refers to the max speed limit settings Press UP or DOWN to set th...

Страница 14: ...eed settings Interface of PAS push Walk Assist Speed Setting Adjust the walk assist speed by pressing UP or DOWN to adjust from 20 to 35 and then press MODE to confirm The default value is 25 Walk spe...

Страница 15: ...hoose whether to enable the password Power on Password Screen Power on Password Enable Press UP or DOWN to select Y or N and press MODE to confirm The default is N Power on Password Enable Screen Powe...

Страница 16: ...D Display is only for use with a compatible Juicy Bike model Always switch off all power at the main bike battery before disconnecting or re connecting the LCD Display Take particular care to line up...

Страница 17: ...bnormality 30 Communication Abnormality Attached list 2 Personal Parameter settings Attached list 3 Power assist table No Settings item Screen display 1 Battery Power Bar Settings 2 Power assistant le...

Страница 18: ...ght 3 Unit 4 Voltage 5 Wheel diameter 6 Speed limit 7 Controller over current cut 8 Backward 9 Forward 10 Sensitivity of PAS 11 Speed sensor 12 Power delayed time 13 Throttle power assist walk 14 Thro...

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