Planning and setting up single-room and multi-room installations with SpeechLine Digital Wireless

AN 1106 v2.0 | 9/12
System planning for single-room and multi-room installations
SpeechLine Digital Wireless
Multi-Room Mode setup with SL Rack Receiver DW only
For an installation in multiple rooms using only the SL Rack Receiver DW please observe the follow-
ing steps.
Perform these steps room by room subsequently. When you perform the installation and configu-
ration in one room, all devices in all other rooms need to be switched off.
f Install all receivers of one room in one rack.
f Connect all cables for the receivers.
f Make sure to power all receivers via a multiple socket with a central power switch.
f Mount all antennas as recommended and feasible.
f Ensure that all receivers are switched off.
f Switch on the first receiver. This receiver will become the Master.
f If necessary, pair a transmitter. Only if necessary, as the sets are delivered already paired.
f Set the RF power of the receiver to the recommended RF power level according to the room size
as indicated on the receiver UI or in the Sennheiser Control Cockpit.
f Power cycle (switch off and on again) the receiver to verify the selected value.
f Perform a walktest to ensure the best reception coverage.
f If necessary adjust the RF power level and repeat the walktest for verification.
f Make sure to leave the Master receiver switched on for all following steps.
f Then, switch on all other receivers. They will synchronize with the Master receiver.
f Set all other receivers to the same RF power level as the Master receiver.
f Power cycle the other receivers. The Master receiver must be switched on all the time.
f Once the rack is configured, all devices must be switched off/on together every time via the
central power switch of the multiple socket. Make sure not to switch any receiver on or off indi-
vidually.
f Switch off all devices in this room before setting up the devices in the next room.
After all rooms are set up this way, you benefit from a very robust SpeechLine Digital Wireless Sys-
tem with all easy-to-use benefits. Every room can now be switched on upon demand.