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DR-30A
Please read the manual
carefully before using
Thanks for purchasing our Electronic Speed Controller (ESC).
As brushless systems are with strong power, to avoid equip-
ment damage and personal injury caused by improper use, it is
strongly recommended that users should read this manual
before using the product , and strictly follow the prescribed
operating procedures.
No liability shall be assumed for any equipment damage and
personal injury resulting from the improper use of the product,
including but not limited to compensation for indirect loss.
At the same time, we assume no liability for any equipment
damage and personal injury caused by unauthorized modification
of the product.
We reserve the right to change the design, appearance, features,
and use requirements without notice.
Caution
Do not let children use this product without the
super vision of an adult.
The ESC might get hot during use, be careful
when handling it.
When soldering input / output wires and
connections, set the iron to 60W minimum.
Always disconnect the batter y after use, do not
store with the batter y connected.
Do not use near ßammable materials.
If the ESC overheats, emits smokes or burns,
immediately discontinue use, disconnect the
batter y and seek assistance.

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Summary of Contents for OMG POLARIS DR-30A

  • Page 1 Please read the manual carefully before using Thanks for purchasing our Electronic Speed Controller (ESC). As brushless systems are with strong power, to avoid equip- ment damage and personal injury caused by improper use, it is strongly recommended that users should read this manual before using the product , and strictly follow the prescribed operating procedures.
  • Page 2 Features Full aluminum case and heat sink design, with highly eff icient heat dissipation system. Plenty of adjustable parameters allows adjusting the settings for most of racing, such as Modif ied , stock, zero timing, drifting etc. 32-bit microprocessor can support more powerful processing capability and more accurate motor output. Enhanced throttle response, excellent acceleration, linearity and drive ability.
  • Page 3: Software Functions And Settings

    Software Functions and Settings Power On/Off ESC---1. Press the power button then the ESC will be powered on. 2. Press and holding the power button until the all LEDs died out, then the ESC will be powered off. (Note: Please MOTOR BATTERY place the throttle trigger on the neutral position: within 10%,...
  • Page 4 reverse. Remark: No need to restart the ESC again after 2. When some protection is activated The RED LED is always on solid once the power button is throttle calibration f inished. Do not move the throttle pressed. during the time of the blue led blinks. The RED LED blinks, single f lash between every one second.
  • Page 5 Sensored & Sensorless Pro 150A total timing is 15 degree). For example: If Boost timing set at 45 degree, and Turbo Timing set at 50 degree, 1. The sensore mode is activated once the ESC detected the so when the throttle reaches its maximum position, the hall sensor signal at any time.
  • Page 6: Programmable Items

    3. Thermal Protection: 2. With RCOMG Bluetooth, connected the RCOMG app The output throttle from the ESC will be limited (not over to the ESC, the user can program parameters, upgrade 50 % ) with the thermal value you have preset . ( The f irmware and check the real-time data of the ESC on the Thermal protection will be dismissed when the ESC APP .
  • Page 7: Firmware Upgrade

    Firmware Upgrade 1. If the ESC f irmware upgrade failed during the upgrading process, please restart the ESC again, and must upgrade the ESC f irmware via the APP again (all the other functions are not available), the ESC will get right after the f irmware upgraded successfully.
  • Page 8 Programmable Items Description-A 设定项名称 设定项说明 SECTION Throttle Response It indicates how often the ESC performs throttle adjustment. When the throttle value changes from high to low, it will decrease every 0.01 second.For example: the current throttle stick is at 80%, and the next moment is at 30%.
  • Page 9 Programmable Items Description-B 类别 设定项名称 设定项说明 Fwd. Drag Brake Response It indicates how often the ESC performs drag brake adjustment. Rev. Drag Brake Force Rev drag braking force refers to the braking force when the throttle stick returns to the 0% position from the reverse stroke after the RC car moves backward. BRAKE Rev.
  • Page 10 Programmable Items Description-C 类别 设定项名称 设定项说明 The speed with the turbo timing decreasing. When the throttle stick leaves the 100% position, the conditions for turning on Turbo are no longer met, but the Turbo timing will not be immediately reduced to 0, but will decrease at the set speed. When the Turbo is turned on, the motor speed is very fast. If the Turbo Turbo Dec.
  • Page 11: Troubleshooting

    Trouble Shooting Trouble Shooting Possible causes Solutions The ESC was unable 1. No power was supplied to 1. Check if all ESC & batter y connectors have to star t the status the ESC. been well soldered or f irmly connected. LED, the motor, and 2.

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