Extron Electronics SW 2_4 ARxi User Guide - Manual (Page 24)

SW AR MX, SW AR MX HV, SW 6 Component • Operation SW AR MX, SW AR MX HV, SW 6 Component • Operation
SW AR MX, SW AR MX HV, and
SW 6 Component Operation, cont’d
For information about program features, you can access the
Help program in any of the following ways:
• From the Extron Electronics program folder or group,
double-click on the Universal Switcher
Help icon.
• From within the Universal SW Control Program, click on
the Help menu on the main screen.
• From within the Universal SW Control Program, press the
F1 key.
Power Supply
The SW AR MX, SW AR MX HV, and SW 6 Component
switchers are equipped with an internal power supply that
operates from any AC line voltage in the 100—240VAC,
50/60Hz range. No configuration is required.
Replacing the fuse
The power supply is protected by a 400 mA, 250V, slow
blow fuse. The fuse is in a holder located below the AC
connector on the rear panel.
To change the fuse, do the following:
1. If the power cord is attached, disconnect it from the
switcher.
2. Insert a small screwdriver blade into the slot provided
at the top of the fuse holder, and pry the holder
open (figure 33).
Figure 33 — Opening the fuse holder
3. Pull the fuse holder out.
4. Place a new fuse in the fuse holder. Each switcher ships
with a spare fuse mounted inside the fuse holder.
instructions that appear on the screen. The program
occupies approximately 1 MB (megabyte) of hard drive
space.
By default, the Windows installation creates a C:\UNIVSW
directory, and it places two icons (Universal Switcher
Control Pgm and Universal Switcher Help) into a group or
folder named “Extron Electronics”.
Using the software
To run the software, do the following:
1. Double-click on the Universal Switcher Control Pgm
icon in the Extron Electronics group or
folder.
The Comm menu appears on the
screen.
2. Click on the comm port that is connected to the
switcher’s RS-232 port.
The Universal SW Control Program window appears
(figure 32). It displays the current mode and input
selection.
Figure 32 — Universal SW Control Program
3. Using normal Windows controls, you can perform the
same adjustments as from the front panel.
4-11
90-240 VAC, 50/60 Hz FUSE: 250V, 400mA SLO-BLO
INPUTS INPUTS 5 3 1 2 4 6
Fuse Holder
4-10