User Guide | Eclipse HX-Delta
• System number. This is only output if the rack is part of a
linked set. It is the system number of the node within the
linked set (for example, SYSTEM 3).
• Software version number. Version number of the config
card software (for example, RACK 1.0.2.1).
• Hardware serial number. For example, SERIAL 2251, in
the case where the HW serial number is 2251.
Full Reset button
When a full reset is performed, all cards in the matrix reset,
regardless of any system preferences in the program software.
Non-volatile memory is cleared.
To perform a full reset:
1. Press and hold the CPU card’s lower RESET button (the Full
reset button).
2. Simultaneously press and release the CPU card’s upper
RESET button.
3. Continue holding the CPU card’s lower RESET button for
two seconds.
The CPU card then performs a full reset.
The same configuration that was active before the system was
reset will be active after reset.
When the cards and connected audio devices reset, they
momentarily stop their current activity and restart. During this
process configuration information is downloaded to the cards and
audio devices from the CPU card’s non-volatile RAM.
Note: Under normal operating conditions it is not necessary to
perform a full reset. Technical personnel might perform a full reset
if they believe that the CPU card is operating incorrectly as a
result of corruption of the microprocessor’s internal data or
instruction sequence.
Table 5-1: Key to CPU card lights and controls
5.5.1 Using the embedded configuration
In addition to the four EHX configurations that can be stored on the card, the
CPU card also includes an embedded configuration. The embedded configuration
is designed for fast fault checking following a system upgrade or field install (for
example, checking hardware connections with user panels and interface cards).
Note: The embedded configuration may also be used as a back-up configuration, in the
very rare event that a system error renders the other configurations unusable.
To activate the embedded configuration:
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