Bosch Appliances LBB 1965 manual Bosch Security Systems 2003-09 9922 141 50502en

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Plena Message Manager Installation and Operating Manual Operation

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Briefly press one of the pushbuttons (9), e.g. #11. The corresponding trigger indicator LED (8) will flash and the (upper) trigger indicator LEDs 1 to 6 will indicate the stored zones for pushbutton #11. The message indicator LEDs (7) will only indicate the messages related to pushbutton #11. Their place in the sequence is not indicated.

Use the pushbuttons (9) to toggle the zones 1 to 6 ON and OFF, thus indicating the new zone selection.

Press the monitor pushbutton (3) briefly to clear the present message sequence for the selected pushbutton (9). Pressing the monitor pushbutton (3) once more causes the message indicator LED #1 to flash; subsequent press- ing causes the message indicator LEDs #2, 3, 4, etc. to flash. If the monitor pushbutton is pressed for more than 3 s the message indicator LED that flashed is selected as the first message of a new sequence for the selected pushbutton (9). In this way up to four messages can be selected in a random order to be part of that announce- ment. After the fourth message no more messages will be accepted.

Press the program mode pushbutton (4) once again for more than 3 s to enter the new configuration data and to exit the program mode.

Repeat the above procedure for any of the other pushbuttons (9).

If during this manual editing process a trigger input is activated, the unit will quit the program mode and the requested announcement will be started.

If in the program mode no pushbutton is pressed for approx. 25 s, the unit will automatically resume its normal working mode, without storing the new configuration data.

Bosch Security Systems 2003-09 9922 141 50502en

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Contents Plena Message Manager Page Important safeguards About this manual Safety precautionsTable of contents Bosch Security Systems 2003-09 9922 141 50502en Mains About the equipmentCapacity FeaturesPackage Controls and indicators frontLoop through Supervision Controls and connections rearInstallation in rack Connecting the DC supply battery External settings and connectionsLBB1965 Normal audio connectionsLBB1920 Loopthrough audio connectionsTrigger input connections Mains connection Uploading OperationBosch Security Systems 2003-09 9922 141 50502en Play-back messages Monitoring SupervisionManual editing of messages Bosch Security Systems 2003-09 9922 141 50502en Electrical Technical dataMessages InputsControls Environmental conditionsGeneral Plena Message Manager Installation and Operating Manual Page For more information visit