Cyrusher KT-LCD3 User manual

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KT-LCD3 Computer User Manual
This bike computer user manual is only for Cyrusher xf 800 operations setting reference.
If you are using other Cyrusher or Lankeleisi Ebikes models, please contact Cyrusher Sports
Team for help.
Bike Computer Screen:

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Technical Symbol Definition：
There are total 3 Levels Operation Setting:
Regular/P Levels/ C Levels, you can only follow Regular > P Levels > C Levels setting.
You can not jump one of them and direct go the P or C Levels setting.

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Regular Operation Setting：
1. Turn on/ Turn off bike computer:
Press for seconds to turn or turn off the bike computer; if the motor stops over
5 minutes without any movement and the bike computer will automatically shut down.
2. Turn on/ Turn off bike front light:
After turning on the bike computer and press for 3 seconds to turn on or turn off front
light.
3. Active walk mode:
After turning on the bike computer and press for 3 seconds to active the walk mode,
release the button, walk mode will be automatically cancelled.

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4. Increase/ Decrease PAS Level:
After turning on the bike computer and press to increase the PAS Level (Assist 1-5)
and Press to decrease PAS level (Assist 1-5).
5. Active Cruise Control Mode(Optional):
If bike motor speed is greater than 7 km/ h, hold for 3 seconds button to active the
cruise control. Use brake to stop or cancel the cruise control.
6. AVS/MAX/TM/TTM/DST/ODO/VOL Checking: After turning on the bike computer and
press one time to switch and check data of AVS/MAX/TM/TTM/DST/ODO/VOL.

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Single Riding Time
Single Riding Distance
Total Riding Time
Total Riding Distance

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Single Riding Average Speed
Single Riding Max Speed
Motor Working Voltage
7. Clear Single Trip Distance and Riding Time
Press + together for 2 seconds after turning on bike computer over 5 seconds.
When you see LCD image-TM and DST are flashing as below and press to clear the
TM and DST data.

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8. Set Max Speed Limit
Range: 1-72KM XF800 default setting code is 72KM ( which means no limit on speed)
Press + together for 2 seconds after turning on bike computer within 5 seconds.
When see the max speed is flashing as image below and press or to change
the Max speed setting. and the default Max speed for XF800 is 72KM/H;
However, the real speed limit of e-bike is controlled by motor and controller. You can only set the
bike computer speed limit within the given the range fixed by motor and controller. For example,
if the motor and controller fixed top speed limit is at 40KM/H, you can only set lower top limit
such as 35KM/H, then the e-bike will keep run within the top speed limit-- 35KM/H; If you set
50KM/H, the real top speed limit is only 40KM/H;
9. Set Wheel Rim Diameter
Range is 6-28 inch and 700C. XF800 default rim setting is 26 in.
After setting Max Speed, press to switch wheel rim diameter setting. When you see

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the rim data is flashing, press or to change the data of rim diameter.
10. Speed Unit Preference Setting
After setting wheel rim diameter, press to switch speed unit changes setting. When
you see the MPH/ Km/H and Mil/Km are flashing, press or to change Speed
Unit you prefer.
Please note above setting from 8 to 10, need to press one time or hold on for 2
seconds to turn off after each setting to save changed data. If no movement on setting
button over 1 minute, the bike computer will go to the default working screen and all
your changed setting data will not be saved.
P Level Setting Code Operation：
After Speed Unit Preference Setting, press + together for 2 seconds to enter
the P Level Code setting model.
P 1: Motor Feature Setting
Range：1-255. XF800 default code is 87;
When you see P1 is flashing, press or to change data required.

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This technical setting is only for engineer setting, do not modify or change the setting.
P2: Wheelset Speed Pulse Setting
Rage:0-16, XF800 default code is 1;
Press switch to P2, press or to change data required.
This technical setting is only for engineer setting, do not modify or change the setting.
P3: PAS Control Mode Setting
Range: 0-1 ; XF800 default code is 1;
0- Speed Control Mode; 1- Copying Torque Control Mode;
Press switch to P3, press or to change data required.

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This technical setting is only for engineer setting, do not modify or change the setting.
P4: Throttle Active Mode Setting (Zero boost or Non-Zero Boost Setting)
Range: 0-1, 0 means zero boost; 1 means non zero boost.
XF800 default code is 0;
In the zero boost also called hard boost which means, once you use the throttle or pedal
assistant, you get will push from the motor immediately; In non-zero boost, you have to use
pedal first to move the e-bike to some certain speed and the throttle or PAS will be active.
Press switch to P4, press or to change data required.
P5: Battery Monitor Modes Setting
Range:0-40; XF800 default code is 15;
0—Real Time Battery Monitor mode; Other data is smart battery monitor mode;