| LIM |
Top speed |
25 |
This value sets the maximum speed. |
| DIM |
Wheel diameter |
RadRunner – 24
RADRhino – 29
RADRhino Step Thru – 29
RADMisson – 29
RADmini – 22
RADWagon – 24 |
This measurement includes the tyre |
| UNT |
Units of measurement (0,1,2,3) |
0=Km/Celsius
1=MPH/Celcius
2=Km/Fahrenheit
3=Miles/Fahrenheit |
|
| P1 |
Motor Gear Ratio |
100 – geared motor
46 – direct-drive motor |
|
| P2 |
Wheel speed sensor (0-6) |
5 |
The number of magnet pulses generated per revolution of the wheel. For most 750w motors, the setting is 5. For most 350w motors, use 6. If speed reading wrong, try different settings. |
| P3 |
Relationship between pedal assist
and power (0-1) |
1 |
0= Amount of throttle limited by whatever level of assist you are in at any given time.
1= full throttle whenever you want it. |
| P4 |
Pre-condition for throttle use (0-1) |
1 |
0=Throttle works whenever you use it.
1=Throttle works only if you are pedaling. |
| P5 |
Power monitoring mode. (0-40) |
15 |
Adjust the way in which the display calculates how much range you have left.
0=default mode: uses real-time battery voltage to determine the remaining range.
1-40 = smart mode variable settings. For example:
11=Smart mode for 24v battery.
15=Smart mode for 36v and 48v batteries.
Increasing the setting number will make the battery meter think you’re running out of power faster. Adjust setting to achieve an accurate battery meter readout. |
| C1 |
Pedal-assist sensitivity setting (0-7) |
3 |
Allows for different sensitivities with certain Kunteng brand power assist sensors.
3= 12 magnet sensor |
| C2 |
Motor phases. |
0 |
0=Bafang and other ordinary motors.
1-7= motors using a special motor phase. |
| C3 |
The default level of pedal-assist when
the bike is switched on (1-5 & 8) |
8 |
1-5=set default pedal-assist number.
8=pedal assist will be whatever it was when the bike was shut off. |
| C4 |
Throttle control (0-5) |
1 |
0=Throttle always works and has full power (up to max set by C5).
1=Throttle works up to 6 km/h without pedaling, full power if you pedal.
Other settings=variety of odd effects
Note: this setting relates to the P4 setting. |
| C5 |
Maximum controller output (0-10) |
5 |
0= slow start 3-phase to max current (current increases as you pedal).
1= slow start 2-phase to max current (current increases as you pedal).
2= Gradually works up to max current.
3= max ÷ 2 (50% of max current)
4= max ÷ 1.5 (67% of max current)
5= max ÷ 1.33 (75% of max current)
6= max ÷ 1.25 (80% of max current)
7= max ÷ 1.2 (83% of max current)
8= max ÷ 1.15 (87% of max current)
9=max ÷ 1.1 (91% of max current)
10= max current (100%)
Note: tuning this setting in combination with C14 is the best way to tune power/range. It applies to all pedal assist settings. Max current is calculated by multiplying the battery voltage by the controller amp rating (48v x 35 amps = 1,680 watts) |
| C6 |
Backlight adjustment (1-5) |
3 |
1 is least bright, 5 is most bright. |
| C7 |
Cruise function (0-1) |
0 |
If this feature is activated, holding the up arrow button when riding will set the cruise control at your current speed. Cruise control is canceled by pressing a button, using brakes or throttle.
0= Off
1= 0n |
| C8 |
Motor temperature monitoring (0-1) |
0 |
Only works if your motor has a temperature sensor (RAD motors do not).
0= Off
1= On |
| C9 |
Password (0-1) |
0 |
0= Off
1= On
Warning: unless you are prepared to set (and remember) or already have set (and remember) the password for your screen, DO NOT turn this feature on. You will be permanently locked out of your screen |
| C10 |
Reset to default (Y/N) |
N |
Y: reset the screen to default settings.
N: leave custom settings as they are. |
| C11 |
Communication protocol setting (0-2) |
0 |
Used for setting transfer to other displays. You probably never need to change this.
0= off. |
| C12 |
Minimum voltage cut-off point |
4 |
This adjusts the point at which the battery will be automatically shut off to protect it from being drained too far down. 4 is the default setting, with values above and below that incrementally raising or lowering the limit by 0.5 volts.
For a 48v battery, this should be set at 40v, which is the 4 setting.
Warning: setting this lower than 4 could result
in permanent battery damage. |
| C13 |
Regenerative braking (0-5) |
0 |
Only applies if you have a direct drive hub
0= no regenerative braking.
1-5= increasingly uses braking to recharge the battery (5 is most braking resistance/charging) |
| C14 |
Power assist tuning (1-3) |
2 |
1= less power assist
2= regular power assist
3= more power assist
Note: This only affects pedal assist settings 1- 4. Pedal-assist 5 is always full power.
Note: Tuning this setting in combination with C5 is the best way to tune power/range. |
| L1 |
Advanced feature |
DO NOT CHANGE |
DO NOT CHANGE |
| L2 |
Advanced feature |
DO NOT CHANGE |
DO NOT CHANGE |
| L3 |
Advanced feature |
DO NOT CHANGE |
DO NOT CHANGE |
| L4 |
Advanced feature |
DO NOT CHANGE |
DO NOT CHANGE |
JoeS –
I had a feeling that these motors were held back by controller… coz out the gate it nearly shot me off the back… top speed throttle only about 25mph even with my great big lump on it… more if I pedal… thanks so much for this Gareth… I whacked it in the rad runner plus without her knowing hehe… my god it moves hehe… everything works great… give the runner a whole new life ?