G&D CATVision - Guntermann und Drunck GmbH
G&D CATVision - Guntermann und Drunck GmbH
G&D CATVision - Guntermann und Drunck GmbH
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<strong>Guntermann</strong> & <strong>Drunck</strong> <strong>GmbH</strong> Operating Instructions<br />
<strong>CATVision</strong> (MC)<br />
7.4 Protected Mode<br />
In default condition of the Protected Mode all connected console are locked for<br />
keyboard and mouse action and all monitors are switched dark (see chapter<br />
7.4). Only by pressing the hotkeys (CTRL + Print), a console can exclusivly<br />
reserve the right for operation. Whilst this exclusiv operation of the active<br />
console, the monitor of the inactive console remains dark and no keyboard and<br />
mouse operation are possible.<br />
Whilst permanent access, operation is possible for the local and remote<br />
console. Just by activating the hold function one console obtain the exclusive<br />
right to work with the system.<br />
By pressing CTRL and PRINT the releasing console will have full keyboard and<br />
mouse access. The disabled keyboard, however, still has no keyboard and<br />
mouse access.<br />
The Protected Mode is indicated<br />
at the console which has the exclusive right of control by the slowly<br />
flashing keyboard LED “Scroll Lock”.<br />
at the console which still is locked by the fast keyboard LED “Scroll<br />
Lock”, the ACTIVE LED LOCAL (e.g. at <strong>CATVision</strong>-CPU) is<br />
switched off and the ACTIVE LED CPU is lit.<br />
The display looks like the following:<br />
CVM<br />
PROTECTION ACTIVATED<br />
The Protected Mode will be activated by pressing CTRL and PRINT again and<br />
the LED SCROLL-LOCK of the keyboard will be switched off and all monitors<br />
will be switched dark. After this the automatic switching (as described in chapter<br />
7.2) will be active again.<br />
In default the Protected Mode is not enabled. If you intend to activate the<br />
Protected Mode proceed as described in chapter 6.2.2.8.<br />
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