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Specifying DB9 port usage
Setting options
Restoring factory defaults
The E1 Tester has one DB9 RS232 serial port but both the VT100 and remote
control options use this port. This menu specifies which option will use the port.
This menu only appears if your unit has both options.
To specify the DB9 port usage
1 Select System Settings from the Main Menu.
2 Select RS232 DB9 port usage.
3 Choose which option will use the DB9 port.
The default is VT100.
The port usage is specified.
The Set Options item on the System Settings menu allows you to add optional
functionality to your SmartClass E1 Tester. If the options were ordered at the
same time the unit was ordered, they will be installed at the factory. If you order
a field upgrade, you will receive a package with an option code to enter here,
along with additional instructions.
The following procedure describes how to restore the E1 Tester to use factory
default test application and system settings.
To restore factory default settings
1 Select System Settings from the Main Menu.
2 Select Restore Defaults.
3 Select Yes to restore the settings, or No to keep the current settings.
Factory defaults are restored.
SmartClass E1 Tester User's Guide
Chapter 2 Instrument Settings
Specifying DB9 port usage
21
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