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ISM 824 Integration Scaling Multiswitcher, continued
b. If desired, connect a control system or
computer to the front panel Configuration
(RS-232) port. The optional 9-pin D
to 2.5 mm mini jack TRS RS-232 cable,
part #70-335-01, can be used for this
connection.
Step 7 — LAN (Ethernet) port
Connect a network WAN or LAN hub,
a control system, or a computer to the
Ethernet RJ-45 port. See
chapter 2,
"Installation",
for details.
• Network connection — Wire as a patch
(straight) cable.
• Computer or control system connection —
Wire the interface cable as a crossover cable.
Step 8 — Power on
Plug the switcher into a grounded AC
source. Plug in and power on input and
output devices and the ISM 824. All front
panel buttons flash in sequence (red, green, and
amber). The Video and Audio buttons remain lit
(green and red), and the Menu and Next buttons
remain lit amber. All other buttons extinguish.
After powering up, the unit enters and displays
a default cycle. See
chapter 3, "Operation and
Setup", "Powering Up"
section.
Power
on
3
sec.
1
sec.
Extron
ISM 824
Version n.nn
Electronics
3
sec.
I / O
Video and Audio
buttons remain lit.
VIDEO
AUDIO
1
sec.
Default Display Cycle
2
Card #1
Out 3/4
sec.
DualWideband
2
sec.
2
sec.
Card #4
Out 8
Video Scaler
N The output cards shown in the default display cycle may
differ,depending on the type and number of cards installed.
Figure Q-5 — Initial startup
sequence
QS-2
ISM 824 Integration Scaling Multiswitcher • Quick Start
Quick Start —
All buttons
flash in
sequence.
1
sec.
Menu and Next
MENU
NEXT
buttons remain lit.
Card #2
Out 5/6
UnivScaler
2
sec.
Card #3
Out 7
Wideband
Front Panel Operations
Making input to output ties
To make input ties to untied outputs:
1.
Press the Esc
Step 1.
button (clears
Press the Esc button.
any changes
that may be
pending).
ENTER
2.
If not already
Esc button flashes green once
lit, select the
video button
Step 2.
Press the Video or Audio button
(lights green),
or both to toggle on and off.
audio button
(lights red), or
both.
VIDEO
3.
Press (select)
the desired
input button.
Any existing tied output buttons light
(steady - green for video, red for audio,
or amber for both). The LCD displays the
current ties.
4.
Press any untied (unlit) output buttons. The
output button flashes green red or amber to
indicate a tentative tie, and the Enter button
flashes green.
5.
Press the Enter button to make the tie. The
input, output, and Enter buttons extinguish
Step 3.
Press and release desired Input button
INPUTS
1
2
3
4
1
2
3
4
OUTPUTS
Step 4.
Press and release any desired Outputs.
The output buttons flash the appropriate color.
The Enter button flashes green to indicate the
need to confirm the change.
Step 5.
Press Enter button.
ENTER
PRESET
VIEW
ESC
After pressing Enter button all lights extinguish.
See
chapter 3, "Operation and Setup", "Front
Panel Operation"
section, for information about
adding, removing, or replacing ties.
C O N T R O L
PRESET
VIEW
ESC
I / O
When selected
Video button is lit
green, Audio button
AUDIO
is lit red
5
6
7
8
5
6
7
8
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