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Bosch Security Systems | 2007-02 | 9922 141 70691 en
DCN Wireless | Installation and User Instructions | Central Devices en | 74
13 System operation
13.1 Start the system
Do as follows:
1 Push the on/off switch of the central control unit.
The display comes on. All devices in the DCN and
the optical network are activated.
2 Install the battery packs in the wireless discussion
units.
3 Push the microphone buttons of the wireless
discussion units to activate the wireless discussion
units.
If the LED around the microphone button of a wireless
discussion unit comes on as green for 2 seconds:
• The wireless discussion unit is activated.
If the LED around the microphone button of a wireless
discussion unit flashes as red and yellow for 5 seconds:
• The wireless discussion unit cannot find the wireless
network.
• The wireless discussion unit is deactivated.
13.2 Stop the system
Do as follows:
1 Select the 4A Wireless Mode menu item of the
configuration menu of the central control unit.
2 Set the value of the parameter in the menu item to
Off. All wireless discussion units are deactivated.
3 Push the on/off switch of the central control unit.
The display goes off. All devices in the DCN and the
optical network are deactivated.
Note
If necessary, charge the battery packs.