摘要 |
PROBLEM TO BE SOLVED: To provide an abnormality diagnosis device for a fluorescent lamp, a power outage lamp and hall lanterns for an elevator, which can detect the abnormality of the fluorescent lamp within a car, the power outage lamp and the hall lanterns automatically and quickly without intervening maintenance people, and can inform whom concerned outside of a proper time for replacement. SOLUTION: In an elevator equipped with a fluorescent lamp device within a car, a power outage lamp device and a hall lantern device, this diagnosis device is so constituted as to be equipped with a diagnosis operation device performing a diagnostic operation by lighting one out of the fluorescent lamp 3, the power outage lamp 4, and hall lanterns 5a and 5b, a current detector 8 detecting the operation current of the fluorescent lamp 3, the power outage lamp 4 and the hall lanterns 5a and 5b, an abnormality diagnosis device 9 diagnosing the abnormality of the fluorescent lamp 3, the power outage lamp 4 and the hall lanterns 5a and 5b based on the output signal of the current detector 8, and with a communication device 10 issuing the result of diagnoses by the abnormality diagnosis device 9 to a monitor center 11 and the like. |