DCN Wireless Installation and User Instructions Contribution Devices

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If the LED around the microphone button of the wireless discussion unit comes on as green for

2 seconds:

The wireless discussion unit has a subscription.

The wireless discussion unit is activated.

If the LED around the microphone button of the wireless discussion unit flashes as red and yellow for

5 seconds:

The wireless discussion unit cannot find a wireless network.

The wireless discussion unit is deactivated.

If the LED around the microphone button of the wireless discussion unit flashes as red and green for

5 seconds:

The wireless discussion unit cannot find a wireless network that is in the Subscription mode.

The wireless discussion unit is deactivated.

14.6.3 Erase the subscription

Do as follows:

Push-and-hold the de-init button of the wireless discussion unit (refer to figure 14.3, no. 9), and

Push the microphone button of the wireless discussion unit. The LED around the microphone button comes on as yellow for 2 seconds.

Note

Do not push the de-init button with a sharp object.

14.7External connections

14.7.1 Headphones

You can connect headphones to the headphones socket of the wireless discussion unit, the headphones must have a 3.5 mm plug (refer to figure 14.13).

2 3 1

figure 14.13: 3.5 mm headphones plug, connection

table 14.5: 3.5 mm headphones plug, connection

NumberSignal

1

Left

2

Common

3

Right

Note

You can connect mono headphones to the wireless discussion unit.

table 14.6: Headphones sockets, details

Number of connections:

2x 3.5 mm socket

Location:

Right and left sides

Bosch Security Systems 2007-02 9922 141 70691 en

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Bosch Appliances 9922 141 70691 en manual Erase the subscription, Headphones sockets, details