Clear-Com ICS-2003 - Manual (Page 21)

Clear-Com Communication Systems
ICS-2003 Intercom Panel Instruction Manual
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Panel Upgrade Facility
If a panel firmware upgrade is downloaded to the matrix by ECS with
the “Panel Prompt” option set the panel user will be asked whether the
firmware upgrade should be applied. The panel will display the
message “UPGRD TO VER nnnnn YES NO” on the display, with each
word as a label (nnnnn is the version number). The panel keys will
flash indicating an upgrade is available. This prompt will be displayed
when the upgrade is available if the panel is online, or when the panel
goes online if it is offline when the upgrade is downloaded to the
matrix.
The panel operator can decline the upgrade by pressing the “NO” key
after which the panel will return to the normal display. If the upgrade is
declined it will not be offered again until a black reset is performed on
the matrix.
If the panel user pressed the “YES” key a confirmation request is
display on the panel. The confirmation display is “ARE YOU SURE
nnnnn YES NO”. If the user selects the “NO” key the upgrade will be
cancelled and will not be offered again until a black reset is performed
on the matrix.
If the user selects the “YES” key the firmware upgrade will be applied
to the panel. The message “UPDATE IN PROGRESS” will be
dispayed while the panel is updating.