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JBP-HYPERSCRP-MANUAL |
©
2021 JUICED BIKES
JBP-HYPERSCRP-MANUAL |
©
2021 JUICED BIKES
measurement for the pedal assist. The torque sensor is on
by default. In normal operation, both the torque sensor and
cadence sensor measurements will be used to determine the
pedal assist support level.
ON:
The torque sensor will activate and the pedal assist will
factor in torque and cadence measurements to determine the
pedal assist support level.
OFF:
The torque sensor will be turned off and only the cadence
sensor measurement will be used to determine the pedal assist
support level.
LOW VOLTS
The low voltage setting controls how deeply the battery
discharges. The lower this setting, the lower the battery
discharges.
Studies have shown that avoiding a deep discharge state can
significantly increase battery life. The “low volts” setting will
determine a limit to the lowest voltage before the battery
pack discharges.
When the motor draws power from the battery pack, the
voltage of the battery will decrease. When the voltage further
decreases and reaches the preset limits, the control system will
automatically limit power so the voltage never decreases below
this pre-set limit.
When the nominal voltage of the pack approaches the low
voltage limits that have been set, very little power will be
available to propel the e-bike. You must recharge the battery to
regain full power.
OPERATION
ERROR CODES
The electronics system has some ability to self-diagnose and report a limited set of faults. The faults will appear on the screen as
error codes. The chart below explains the meaning of each error code.
ADVANCED MATRIX DISPLAY - ERROR CODE CHART
Error
Code
Error
Notes
4
Open Throttle
Fault
Throttle has not returned to the start position on start-up. Check to see if the throttle can return to the start position or if there
is something blocking the throttle unit.
5
Throttle Fault
Throttle may be damaged. Check the throttle or throttle cable for damage.
6
Low Voltage
Protection
The battery voltage is too low to operate. Incorrect battery was used on the bike. The battery is in sleep mode or not
functioning correctly.
7
Over Voltage
Protection
The battery voltage is too high to operate. Incorrect battery was used on the bike.
Check to be sure that the correct battery is being used on the bike.
8
Motor Hall
Signal Fault
At least one of the motor’s hall sensor wires have been disconnected or damaged.
Disconnect and reconnect the motor cable.
9
Motor Phase
Line Fault
At least one of the motor’s phase wires has been disconnected or damaged.
10
High
Temperature
Fault
The controller has reached the highest allowable temperature.
Allow the controller to cool down before using the e-bike again.
11
Temperature
Sensor Fault
The controller’s temperature sensor has become disconnected or damaged. Contact technical support.
12
Current Sensor
Fault
The controller’s current sensor has become disconnected or damaged. Contact technical support.
21
Speed Sensor
Fault
The speed sensor has become disconnected or damaged. Contact technical support.
30
Communication
Fault
Poor connection between the controller and the display. Check all cable connectors. Check for corrosion damage.
OPERATION
