따릉이 대여소에 주차한 후 잠금장치 레버를 내리기. 반납이 완료되면 완료되었다는 음성이 나온다.
After parking at a Ddareungi rental station, lower the lock lever. When the return is complete, a voice will announce that the process is finished.
After parking at the Ttareungi rental station, lower the lock lever. When the return is complete, a voice will say that it has been completed.