Grass Valley FIO-1901-TT - Manual (Page 12)

GUIDE TO INSTALLATION AND OPERATION
8 | FIO-1901-TT
The local control panel is fastened to the controller card by a hinged
connector, and when installed is located in the front center of the
frame, positioned in front of the power supplies. The panel consists
of a display unit capable of displaying two lines of text, each 16
characters in length, and five pushbuttons.
The panel is assigned to operate any card in the frame by pushing
the SELECT button on the front edge of that card.
• Pushing the CONTROLLER button on the control panel
selects the Controller card itself.
• The STATUS LED on the selected card flashes yellow.
The local control panel displays a menu that can be navigated using the four pushbuttons located beneath the display.
The functionality of the pushbuttons is as follows:
[+] [–] Used for menu navigation and value modification
[SELECT] Gives access to the next menu level. When a parameter value is shown, pushing this button once
enables modification of the value using the [+] and [–] buttons; a second push confirms the new value
[ESC] Cancels the effect of parameter value changes that have not been confirmed; pushing [ESC] causes the
parameter to revert to its former value.
Pushing [ESC] moves the user back up to the previous menu level. At the main menu, [ESC] does not
exit the menu system. To exit, re-push the [SELECT] button for the card being controlled.
If no controls are operated for 30 seconds, the controller reverts to its normal standby status, and the selected card’s
STATUS LED reverts to its normal operating mode. If a parameter was changed on the card but not submitted
(SELECT was not pressed) and the 30 second timeout occurs, the parameters will be confirmed as if the SELECT key
had been pressed.
3.2.2 Menu for local control
The FIO-1901-TT has operating parameters which may be adjusted locally at the controller card interface.
• Press the SELECT button on the FIO-1901-TT front card edge to assign the Densité frame’s local control
panel to the FIO-1901-TT
• Use the keys on the local control panel to step through the displayed menu to configure and adjust the FIO-
1901-TT
The complete menu structure is shown in the Annex to this document, beginning on page 21.
3.2.3 Detailed Operating Procedure
The basic operating characteristics of the FIO-1901-TT can be adjusted using the local control panel.
• Refer to the menu on page 21 for help in accessing the indicated items.
• In all sets of optional values for a parameter, the underlined value is the default value.
SELECT ESC
+
-
CONTROLLER
Figure 3.1 Densité Frame local control panel