User`s guide

Using the HotWire Diagnostics Utility
3-8
5100-A2-GB22-00
December 1996
Resetting the RTU
Use the Reset operation to reinitialize the RTU. You may want to check Device
Status. See
Checking RTU Status before using the reset operation to correct
inconsistent or incorrect status. The reset operation performs a power-up self-test
on the card as described in Chapter 2,
Installation.
 Procedure
1. Select Hardware Status from the
Diagnostics menu to display the
Hardware Status window.
2. Select Reset Device.
After using reset, check the Device
Status again to determine the
RTU’s operational status.
Viewing Utility and Firmware Version Numbers
 Procedure
To view the version number of the Diagnostic Utility and the firmware currently
used in the RTU:
1. Select Help from the Main menu.
2. Select About.
The About HotWire Diagnostics window displays the version numbers. To
update your firmware, refer to the procedure in
Downloading Firmware on
page 3-12.