UPDATE METHOD OF CONSTANT CURRENT ADJUSTING UNIT FOR AERONAUTICAL LIGHT AND CONSTANT CURRENT ADJUSTING UNIT

To execute update work of a constant current adjusting unit for aeronautical light efficiently.SOLUTION: An update method of a constant current adjusting unit includes a removal step, and an attachment step. In the removal step, an existing constant current adjusting unit is removed from an existing constant current adjusting device including the existing constant current adjusting unit generating a constant current from an AC power supply, and a frame and a door including an attachment part to which the existing constant current adjusting unit is attached. In the attachment step, a new constant current adjusting unit generating a constant current from the AC power supply is attached to the attachment part from which the existing constant current adjusting unit is removed. Furthermore, in the attachment step, a control section and a touch panel, provided in the new constant current adjusting unit, are attached to a door attachment part.SELECTED DRAWING: Figure 3 【課題】航空灯火用定電流調整装置の更新作業を効率よく実施すること。【解決手段】実施形態に係る定電流調整装置の更新方法は、取外ステップと、取付ステップとを含む。取外ステップは、交流電源から定電流を生成する既設の定電流調整ユニットと、既設の定電流調整ユニットが取付けられる取付部を具備するフレームおよび扉と、を具備する既設の定電流調整装置から既設の定電流調整ユニットを取外す。取付ステップは、交流電源から定電流を生成する新設の定電流調整ユニットを、既設の定電流調整ユニットが取外された取付部に取付ける。また、取付ステップは、新設の定電流調整ユニットに具備される制御部およびタッチパネルを、扉の取付部に取付ける。【選択図】図３