DCN Wireless Installation and User Instructions Central Devices
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12 System configuration
12.1Introduction
The central control unit controls the system. Use the configuration menu of the central control unit to configure the system.
2Set the value of the parameter in the menu item to Wired. The addresses of all active devices in the DCN are erased. All LEDs on all active devices in the DCN come on.
12.2Initialization
12.2.1 Introduction
Each active DCN device in the system must have an address (refer to 2.5.1). The central control unit cannot send data to an active DCN device that does not have an address. During the initialization, the central control unit gives addresses to the active DCN devices.
Each wireless device in the system must have a subscription. The central control unit cannot send data to a wireless device that does not have a subscription. During the initialization, the wireless access point gives subscriptions to the wireless devices.
Note
In the next step, you erase the subscriptions from the wireless devices and the subscription list from the wireless access point.
3Set the value of the parameter in the menu item to Wireless. The LED around the microphone button of the wireless discussion units comes on as yellow for 2 s.
12.2.2 System
You must do the initialization of the system before you can use the system:
Note
It is not necessary to do an initialization when the system is
1Select the 4K
4 Select the 4A Wireless Mode menu item of the configuration menu of the central control unit.
5Set the value of the parameter in the menu item to
Subscription.
6Push the microphone button of each active device in the DCN. When the central control unit gives an address to an active DCN device, the LEDs of the active device go off.
Note
Do not push more than one microphone button at the same time. The central control unit cannot give addresses to more than one active device at the same time.
