摘要 |
<p>The system has an alarm and/or communication unit (3), which is provided with warning light (4), indicator lamps, and sound generator and is installed on a console suitable for a roof mounting. The alarm and/or communication unit is mounted rotatably by a pivot arm (9) on the console. The alarm and/or communication unit is rotated relative to the console from one position, which lies transverse to a driving direction, into another position, which lies parallel to the driving direction, and vice-versa.</p> |