
Chapter 3: Operations 31
• Upgrade your firmware for the ECMS user station and transmitter
• Reset to factory defaults
• Set a session time-out value
• Change the audio performance settings
• Configure the transmitter for normal aspect or wide screen resolutions
Accessing the serial menu
You can access the serial menu via the serial port on the back of the ECMS user station. All
terminal commands are executed through a terminal or PC running HyperTerminal
®
emulation
software or equivalent. By default, two passwords are required to access the ECMS user station via
the transmitter. One password controls access to the user station, the other password controls access
to the transmitter. In both cases, the default password is password.
Items needed to access the serial menu
• Networked workstation with a serial port
• Null-modem serial cable (male DB9) or three-wire serial cable
• HyperTerminal emulation software or equivalent
NOTE: When utilizing the serial menu screens, the ECMS user station is sometimes referred to as the receiver.
To access the serial menu:
1. Connect one end of the serial cable to the serial port on the back of the ECMS user station.
2. Connect the other end of the serial cable to the serial port of your PC.
3. Launch HyperTerminal.
4. Within the COM1 Properties Port Settings tab, configure the HyperTerminal session for 57600
bits per second, 8 data bits, no parity, 1 stop bit and no flow control.
NOTE: Software (XON/XOFF) flow control is supported. However, it should not be used when using XMODEM.
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