LED Status Designations
Protection Functions
Troubleshooting
(2) Program your ESC with a LED Program Card
External Programming
Port for Connecting
Program Card
A standard LED program card is included in the product box or sold separately if you do not have one.
The interface can be used to quickly program the ESC.
Before the programming:
Step 1: Connect your ESC to the program card via a White/Red/Black cable with two JR male
connectors (one end of the cable to the separate programming port on the ESC and the other end to
the port marked with “-/+/S” on the program card)
Step 2: Turn on the ESC, all programmable items will show after a few seconds.
Step 3: You can select the item by clicking “ITEM” & “VALUE” buttons on the program card.
Step 4: Press the “OK” button to save all new settings to your ESC.
(3) Specifications
• Working Voltage: 5.0V - 8.0V
• Size: 38.9 x 12.0 x 55.9mm
• Weight: 40g
5. Factory Reset
1.Restore the default values with the LED program card:
After connecting the LED program card to the ESC, press the “RESET” button and the “OK” button to factory reset your ESC.
• The Red LED goes out when the throttle trigger is in throttle neutral zone.
• The Red LED flashes when the throttler is pulled to go forward and it turns solid Red when you pull the throttle trigger to
the full throttle endpoint.
• The Red LED flashes when your vehicle brakes and it turns solid Red when you push the throttle trigger to the full brake
endpoint and set the “maximum brake force” to 100%
• The Red LED flashes when your vehicle runs backward and it runs solid Red when you push the throttle trigger to the full
brake endpoint and set the “maximum reverse force” to 100%.
1. Voltage protection: when the battery voltage is lower than the protection threshold for 2 seconds, the battery will enter
the low-voltage protection mode (normally, there are two stages of low-voltage protection in the electric regulation, the first
stage is to reduce the output power, and the second stage is to completely shut down the output), and the red light on the
ESC will flash continuously.
2. Overtemperature protection: when the ESC internal temperature is higher than 212°F / 100°C, the power will be reduced
until the output is cut off. When overtemperature protection occurs, the ESC will not suddenly cut off the output, so as to
avoid a sudden stop and cause accidents. The green light will flash after the stop and return to normal output power when
the temperature is below 80°C. half power output.
Note: When it is on boat mode, the motor will be half power output when enter low voltage protection. LED flash quickly,
please stop the boat immediately
Trouble(s)
Solution(s)
Possible Causes
1. No power was supplied to the ESC.
2. The ESC switch was damaged
The throttle control cable was reversely plugged in or in the
wrong channel on the receiver.
The throttle range was not calibrated properly.
1. The ESC-to-motor wiring order was incorrect.
2. Incorrectly set the direction of the throttle channel.
2. The LVC protection was activated.
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3. The ESC thermal protection was activated.
The throttle neutral position on your transmitter was actually
in the braking zone.
2. Replace the broken switch.
1. Check if all ESC & battery joints or connections have been well soldered or firmly connected.
Please plug the throttle control cable in the TH channel (usually CH2) on receiver
Please recalibrate the throttle range or fine-tune the neutral position on the transmitter.
or recalibrate the throttle range.
1. Swap motor wires.
1. Check all devices and try to find out all possible causes, and check the transmitter’s battery voltage.
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2. Change the direction of the throttle channel from “NOR” to “REV” or “REV” to “NOR”.
down before using it again.
Recalibrate the throttle neutral position. No LED on the ESC will come on when
the throttle trigger is at the neutral position.
The ESC was unable to start the motor (but the Red status
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The vehicle moved forward or backward slowly
when the throttle trigger was at the neutral position
The ESC was unable to start the status LED;
the motor after it was powered on
The vehicle ran backward when you pulled the
throttle trigger towards you
The vehicle could run forward but could not reverse
reduced its output in operation
The motor suddenly stopped or significantly
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