English to Chinese Tech/Engineering Energy / Power Generation

数字广告牌方面的，上下文：
Digital malfunctions such as white-out, garbled content or power supply failure can usually be resolved remotely recycling power to the CPU, modem and router.

在 http://pic.dhe.ibm.com/infocenter/iseries/v7r1m0/index.jsp?t... 翻译为电压高峰，不知道这里是不是这个意思。请指教