GDC 087R706-000-02
UAS 7626 DIU
5-21
When you are done with the Maintenance screen after resetting statistics, resetting BER alarms
or simply viewing the screen, type 0 and press the Enter key to return to the Main Menu.
To perform a Soft Reset or a Reset to Factory Defaults:
1.
Type the selection number of the reset you need to perform, 1 for Soft Reset or 2 for Reset
to Factory Defaults, and press the Enter key.
In response, the screen prompts for confirmation (in the actual displayed message, xxx is
the name of the requested reset):
*WARNING - xxx DISRUPTS COMMUNICATIONS Continue? [ ] Y(es), N(o)
2.
To continue the reset process, type Y and press the Enter key.
In response, the Maintenance screen is replaced by the following message (with the LIU
slot number):
Error: Slot x is not responding. (Press enter)
3.
Press the Enter key.
In response the screen displays the Shelf Inventory. For a Soft Reset the procedure is
complete at this point, and the unit resumes operation with its existing configuration.
The configuration that results from a Reset to Factory Defaults does not enable the unit to
pass data. You must access the Unit Configuration and System Configuration screens to set
up an operating configuration.
Firmware Download
The terminal interface Firmware Download function enables you to load new operating firmware
into the DIU. Loading new firmware is typically required when GDC makes changes to improve
performance or to include new features.
The UAS 7626 DIU can store two versions of operating firmware, designated as the Active Re-
vision and the Standby Revision. You can have newly downloaded firmware immediately serve
as the Active Revision, or you can store it as the Standby Revision. You can switch between Ac-
tive and Standby Revisions as needed.
