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Menus
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HW VERSION. Select this menu item to view the hardware version of the
instrument.
PLD VERSION. Select this menu item to view the PLD versions of the instrument.
Press the left (◄) or right (►) arrow button to view additional PLD versions.
PS COMBINER VERSION. Select this menu item to view the version of the Power
Supply Combiner installed in the instrument.
FW VERSION. Select this menu item to view the firmware version installed in
the instrument. Press the left (◄) or right (►) arrow button to toggle the view
between the firmware version number and the version date.
FIRMWARE UPGRADE. Select this menu item and press the ENTER button to
initiate an upgrade of the instrument firmware. (See page 40, How to upgrade the
instrument firmware.)
INSTALLED OPTION. Select this menu item to view the options installed in the
instrument. The second line of the display identifies the type of channels installed
in the instrument: REF (ELSW) or HREF (Relay). Press the ENTER button
to access the OPTIONS ENABLED submenu, which you can use to view the
installed software option (None or LTC) or to enter a new option key to enable
Option LTC. (See page 87, OPTIONS ENABLED submenu.)
PS LOAD TEST. Select this menu item and press the ENTER button to manually
initiate a load test on the backup Power Supply module. Option DPW must be
installed for this menu selection to be operational. A load test is performed
automatically every 24 hours during instrument operation. You can view the
results of the load test using the Event Log and diagnostic readouts. (See page 48,
How to use the Event Log and event history.)
INITIALIZE HW. The Initialize Hardware function is intended for use only during
the manufacturing and service of the instrument. Use of this function is not
recommended during the normal operation of the instrument. Select this menu
item and press the ENTER button to initiate a reset of the instrument hardware.
CAUTION.
To prevent a loss of instrument configuration and a disruption in
the output signals, do not perform the Initialize Hardware function while the
instrument is in service.
ECO8000 Series Automatic Changeover Unit User Manual
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