When engaged the Link senses a presence or absence of signal at the input and depending on conditions, places the unit into standby mode.

当从事链接感官的业务或没有信号的输入和有关情况而定，进入待机模式的地方单位。

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Normal positions: running condition, hot standby mode, cold standby mode, maintenance condition, and trolley operation conditions, etc.

如错误操作有：运行状态拉合小车、热备用状态合地刀（挂地线）、检修状态合小车等。

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On the upside, Nokia claims that you'll get 12 hours of talk, and over 40 in standby (under optimum, lab conditions) to give you plenty of time to do everything.

ENGADGET: Nokia announces Asha 210: a colorful QWERTY with a social heart, we go hands-on (video)

The Highways Agency said it was "well prepared" for winter conditions, with 500 winter vehicles, including gritters, on standby.

BBC: Freezing weather forecast for weekend