除颤仪的技术参数
日期：2018-01-06 13:52:11
点击：147
好评：6
(1) First plug the power cord into the outlet well. (2) Put the ON/OFF switch to “1” place.Then the indicating lamp in top of energy selector “0” step will light. Note: If the buzzer beeps 4 short, that is the failure warning of the ba...