User's Manual
D4T/D4R
LECTROSONICS, INC.
8
System Setup Steps
The following steps are necessary to set up and oper-
ate the D4 system. Details for each step are on the 
next pages.
1) Attachantennasandpowersuppliestothetrans-
mitter and receiver.
2) TuningMenu-selectthesameoperatingfrequen-
cy on the transmitter and receiver.
3) 2/4ChannelMode-set2-channelor4-channel
modes the same on transmitter and receiver.
4) SelecttheAES3modesontransmitterandreceiv-
er as needed for the connected equipment, mixer, 
recorder,etc.(seeAES3Modes)
5) Adjustaudioinputlevelsonthetransmitter.(see
TransmitterAudioLevelSetup)
6) Adjustaudiooutputlevelsofanalogoutputsonthe
receiver.(seeReceiverAudioLevelSetup)
7) Walktestthesystemtocheckforadequateop-
erating range. If dropouts occur within the range 
needed, select a different operating frequency.
System Setup
Tuning Menu
Use UP/DOWN 
arrows to select 
menu item and 
press FUNC to 
enter setup
Use UP/DOWN 
arrows to select 
channel, then 
press FUNC to 
return to menu
2/4 Channel Modes
Use UP/DOWN 
arrows to select 
menu item and 
press FUNC to 
enter setup
Use UP/DOWN 
buttons to select 
desired mode
AES3 Modes
Use UP/DOWN 
arrows to select 
menu item and 
press FUNC to 
enter setup
Use UP/DOWN 
buttons to select 
desired mode
Audio Level
Use UP/DOWN 
arrows to select 
menu item and 
press FUNC to 
enter setup
NOTE: The setup screens for Audio Level on the 
transmitter and receiver will be slightly different. 
See the next page for details.
Locked/Unlocked Modes
Use UP/DOWN 
arrows to select 
menu item and 
press FUNC to 
enter setup
Use UP/DOWN 
buttons to select 
desired mode










