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该机在出厂前,在生产过程中已作精细调整,所有调整点已作检查和校准。但是,机器出厂后由于运输过程中的震动、碰撞或不慎跌落等因素可能导致电路的某些部位失调,或用户所处的环境较特殊,或元器件老化等原因,或经维修后,均需对机器进行必要的检查与调整,才能正常工作。维修调整时,在故障确切原因未查明之前,切勿随意调整,一经调乱,便很难恢复到出
The machine before the factory, in the production process has been fine-tuned, all the adjustment points have been checked and calibrated. However, some factors such as vibration, collision or accidental drop in the shipping process may cause some parts of the circuit to be out of alignment or the user’s environment may be special, or the components may be aged, or after maintenance, Need to check and adjust the machine in order to work properly. Maintenance adjustment, the exact cause of the malfunction is not identified, do not arbitrarily adjusted, once the turmoil, it is difficult to recover to the