GUIDE TO INSTALLATION AND OPERATION
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| LGK-3901/DSK-3901
8.10 Software Upgrade
This page allows the software on the unit to be upgraded. There are two types of upgrades possible:
•
Software Update which leaves all media and configuration settings intact
•
Software Full Re-initialisation which removes the configuration files as well as the media and restores the
card to its factory settings. Only the network settings will persist.
Warning:
Both of these options will instantly stop the software on the unit, resulting in a loss of output.
Warning
:
Interrupting an upgrade by unseating the card can leave the LGK-3901/DSK-3901 completely unusable.
It may take several minutes for the update file to transfer to the unit during which time a web page message window
is displayed stating that the update is under way and showing copy progress. The three LEDs on the right hand card
front edge (see section 4.1.2) cycle orange from top to bottom during an upgrade as a warning that the card should
not be removed from the Densité frame. When the update is complete the LEDs return to a steady state, at which
point the card will restart using the new software.
If the software update appears to fail then wait at least 15 minutes before pulling out and re-inserting the card.
Interrupting the update can potentially leave the card completely inoperable, meaning that it would need to be
returned for repair.
USO
RESTRITO