PURPOSE: To automatically carry out the adjustment of a travel pattern, arrival floor accuracy, and a riding quality at the time of installing an elevator by giving an adjusting travel command from an adjusting travel command means to a travel control means for adjusting the correction value of a travel pattern and obtaining the optimum value of the correction value while making a cage travel with the adjusting travel pattern.

CONSTITUTION: At the time of instal ling an elevator cage 9 on a building and adjusting same, the elevator cage 9 is made automatically travel from a specified starting floor to another specified responsive floor with a defined travel pattern which is previously set for adjusting traveling by an adjusting travel command means 6. In this case, the traveling speed of the elevator cage 9 at the time of receiving an arrival-floor zone arrival detecting signal from an arrival-floor zone detecting means 14 is detected by a speed detecting means 13 and the traveling speed is compared with a reference value by a correction value operating portion 4. A correction value is operated in accordance with this difference to obtain the optimum correction value and this correction value is given to a travel control portion 2. Thereby, the elevator cage 9 can be made travel with a smooth traveling pattern even at the time of traveling a short distance.