Agilent7890B,自动进样时,卡进样针的东西,突然掉落,导致进样盘无法动作,目前报ALS220进样塔盘出现错误,同时显示正在准备样品,

Agilent7890B,自动进样时,卡进样针的东西,突然掉落,导致进样盘无法动作,目前报ALS220进样塔盘出现错误,同时显示正在准备样品,

  • Q: Agilent7890B. During the injection. the ALS clip dropped and the ALS cannot move. The ALS reported an 220 error. And it is displayed that the sample is being prepared.


    A: If you mean the black clip is dropped and can not install on. It need a repair by engineer. error 220 is a front Injector Turret Axis Errors. Most happened when the turret is stuck.You can disconnect the power supply and turn the turret manually. If it turns smoothly, restart the power self-test.
    You seems met 2 separate problems. If these move cannot fix the problems. Please contact your local Agilent Service center.

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