Translations:KAVAN GRT-10 Brushed - Instruction manual/34/en

Protection functions

1. Low voltage cut-off protection
   If the voltage of battery pack is lower than the threshold for 2 seconds, the ESC will enter the protection mode. When the car stops, the red LED blinks to indicate the low voltage cut-off protection has been activated.
   

   Input Voltage	2S LiPo	3S LiPo	5-9 cells NiMH
   Voltage Protection	Output reduces to 50% at 6.5V. Output cuts off at 6.0V, cannot be recovered	Output reduces to 50% at 9.75V. Output cuts off at 9.0V, cannot be recovered	Output reduces to 50% at 4.5V. Output cuts off at 4.0V, cannot be recovered

2. Over-heat protection
   When the internal temperature of the ESC is higher than a factory preset threshold for 5 seconds, the ESC will reduce and cut off the output power. When the car stops, the red LED blinks to indicate the over-heat protection has been activated. If the ESC cools down to 80 Celsius degree, the output power is recovered to normal state.
3. Throttle signal loss protection
   The ESC will cut off the output power if the throttle signal has been lost for 0.1 second. The “Fail Safe” function of the radio system is strongly recommended to be activated.