If the beeper beeps the reception is jammed or the voltage of the battery is too low. 如果蜂鳴器發聲,表示接受受到了干擾或者電池電壓過低。
Sampling of single battery voltage is a key technique for the charging and discharging equipment of general wire-guided torpedo. 單體電池電壓採集技術是通用線導魚雷充放電設備中的一項關鍵技術。