Zaxcom TRX745 Setup Menu
24
Invert Display
Turning on inverted display will cause the OLED to display black characters on a white background.
Information Page
This page displays the current firmware version, the serial number, the DSP version, and the option code to tell
if the TRX745 is a stereo unit. If the TRX745 is a stereo version the option code will be 07, a non-stereo
transmitter will display option code 03.
Hide Encryption Menu
This setting will hide the encryption menu. A hidden encryption menu allows for quicker navigation and
prevents accidental changes.
•
HIDDEN -
The encryption menu doesn’t appear when cycling through the menu settings.
•
DISPLAYED
- The encryption menu will appear.
Encryption Code Set
If an encryption code is set the transmitted audio will be encrypted and can only be listened to if the
receiver has the matching encryption code entered. When receiving an audio signal and the codes do not
match, all that will be heard is white-noise or silence. So if using encryption it is important to make sure
the matching receiver has the same code.
These two sets of numbers are formed into a single six-digit encryption code which provides a total of
16,777,216 possible combinations.
Please note that both of these codes should be set to 000 for normal un-encrypted operations
Adjusting the encryption code
1. Momentarily press the MENU key to advance to the next character.
2. To change the designated character, press the INC or DEC key.
3. To exit this page, press and hold the MENU key for 1 second.
- - - INFO - - -
FIRMWARE V1-06
SN: 1234 DSP:1B (ZHD)
INVERT DISPLAY:
OFF
ID1: 000 ID2: 000
ENCRYPTION MENU:
ON
