升降機(jī)是靠電拉起操作的，配備按鈕來控制上升、下降，但是有時(shí)候會遇到按鈕失靈的狀態(tài)，不僅會影響工作的進(jìn)行，而且會有安全威脅。升降機(jī)使用中按鈕失靈的原因主要是電磁閥無電或電磁閥卡住不能開放造成的。Elevator manufacturers remind, elevator is by electric pull operation, equipped with a button to control the rise and fall, but sometimes there are button failure state, will not only affect the work, and there will be a security threat. Lift use the main reason for the failure of the button is no electricity or electromagnetic valve stuck can not be caused by the opening.

1.按壓電磁閥端部頂桿使平臺下降。 Push the end of the solenoid valve to make the platform drop.

2.檢查線路是否完好。 Lift manufacturers to remind, check whether the line is in good condition.

3.檢查按鈕及接觸元件是否損壞，如有損壞更換清洗或更換電磁閥。 Check button and contact elements are damaged, such as damage to the replacement of clean or replace solenoid valve.

4.仔細(xì)排查故障，保證液壓升降貨梯的正常運(yùn)行。 Lift manufacturers to remind, careful investigation of the fault, to ensure the normal operation of the hydraulic elevator.

電磁閥屬于易損件，用戶在使用的時(shí)候要注意其是否性能完好，而且要了解事故出現(xiàn)時(shí)的應(yīng)對措施，減少安全事故。Elevator manufacturers believe that the solenoid valve is vulnerable parts, the user should pay attention to the use of their performance in good condition, but also to understand the accident response measures to reduce safety accidents.