Abstract：This paper analyzed in detail the phenomenon of DOSE TIMER alarm caused by false welding and Bending OT alarm
caused by poor circulation of cooling system during the application of Elekta medical electron linear accelerator in our hospital, as
well as the phenomenon of two faults were analyzed and eliminated. It is concluded that the maintenance and maintenance work
should be carried out earnestly in order to reduce the failure rate of the equipment, ensure the stability of the accelerator, extend the
service life of the machine, and ensure the quality of the accelerator.
刘礼全. 医用电子直线加速器故障维修二例[J]. 中国医疗设备, 2019, 34(1): 171-173.
LIU Liquan. Two Cases of Medical Electron Linear Accelerator Failure Maintenance. China Medical Devices, 2019, 34(1): 171-173.
