Front panel lockout (executive mode) – Extron electronic Digital Video Scaler Series DVS 304 AD User Manual
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DVS 304 • Installation and Operation
Front Panel Lockout (Executive mode)
To prevent accidental changes to settings, press the Menu and Next buttons
simultaneously for 2 seconds to enable the DVS 304’s front panel lockout mode,
also known as executive mode.
Executive mode locks all front panel functions except input switching and preset
recall. The menu system returns to the default menu within 10 seconds. The DVS
304’s front panel is affected by executive mode, but the IR 902 remote is not.
See “IR 902 Infrared Remote Control” later in this chapter for information.
When executive mode is active, all functions and adjustments can still be made
through RS-232 control. For details on RS-232 control, see chapter 3, “Serial
Communication”.
To disable the executive mode, press the Menu and Next buttons simultaneously
for 2 seconds. See the flowchart below.
Figure 2-21 — Front Panel Lockout