Extron electronic 68-2378-01 Stereo Equalizer User Manual


 
Setting the Front Panel Locks (Executive Modes)
The Annotator 300 has two levels of front panel security lock that limit the operation
of the device from the front panel.
Executive mode 0 (disabled) — The front panel is fully unlocked. This is the default
setting.
Executive mode 1 (enabled) — The front panel is completely locked. This mode can
only be enabled and disabled using SIS commands. See the “SIS Communication and
Control” section from page 31 onwards, for further details.
Executive mode 2 (enabled) — The front panel is locked except for input switching and
Auto Image.
Enabling or Disabling Executive Mode 2 from the Front Panel
NOTES:
If the Annotator 300 is in Executive mode 0 (unlocked), this procedure
enables mode 2 (locked).
If it is in Executive mode 2, this procedure enables mode 0 (unlocks the unit).
Press and hold the Menu and Next buttons to enable or disable the Executive Mode.
Press and
hold
for about
2 seconds
.
MENU
NEXT
Executive Mode 2
Enabled
Executive Mode
Disabled
OR
LCD screen
displays either
Figure 15. Turning Executive Mode On or Off
When either Executive mode is enabled and a front panel action is attempted (other than
input switching and Auto Image), the LCD displays the status for 2 seconds.
Executive mode 2 can also be enabled or disabled by SIS commands. See the “SIS
Communication and Control” section, for SIS commands.
Annotator 300 • Operation 24