Key-Disp KD218 User Manual page 7

◆Battery Indicator
he five battery bars represent the capacity of the battery.The five battery bars bright
T
when the battery is in full voltage. When the battery is in low voltage, battery frame will
flash at the frequency of 1HZ to give a notice that the battery needs to be recharged
immediately.
◆Motor Power Indicator
The power of the motor is shown via digital display.
Battery Indicator
Motor Power Indication Interface