Extron Electronics ISM 824 - Manual (Page 60)

Operation and Setup, cont’d
ISM 824 Integration Scaling Multiswitcher • Operation and Setup 3-28
• Executive Mode 2 — I/O ties only. In this mode partial front panel lockout is
achieved, allowing ties to be changed, I/O presets recalled, button background
illumination control, and audio gain/attenuation control. Attempting other
changes result in the I/O buttons and the Enter button blinking twice.
To initiate Executive Mode 2 via the front panel, press and hold the Enter, Video,
and Audio buttons together for 2 seconds. The I/O buttons and the Enter button
blink twice. The I/O buttons remain lit, the Enter button extinguishes, and the
LCD displays Executive Mode I/O Ties Only. Release the buttons.
To exit Executive Mode 2, press and hold the Enter, Video, and Audio buttons
together for 2 seconds. The I/O buttons and the Enter button blink twice. The
I/O buttons remain lit, the Enter button extinguishes, and the LCD displays
Executive Mode Off. Release the buttons.
I / O
VIDEO AUDIO
Executive Mode 2.
To initiate:
Press and
hold the Enter, Video, and
Audio buttons together for 2 seconds,
until the three buttons blink twice.
Executive Mode
I/O Ties Only
I / O
VIDEO AUDIO
Executive Mode 2.
To exit:
Press and
hold the Enter, Video, and
Audio buttons together for 2 seconds,
until the three buttons blink twice.
Executive Mode
Off
Default
Cycle
Default
Cycle
C O N T R O L
PRESET ESC VIEW ENTER
C O N T R O L
PRESET ESC VIEW ENTER
Figure 3-40 — Executive Mode 2 initiation and exit method