SH-6580 User Guide
SH-6580 User Guide
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Appendices
Troubleshooting:
Ensure that all cables are well seated. Check that keyboard/mouse
cables are not swapped. Label and bundle the cables for each
computer to avoid confusion when connected to the KVM Switches.
Specifications:
Specifications
SH-6530-KVM104
SH-6530-KVM104D
SH-6530-KVM108
SH-6530-KVM108D
User port number
1
1
Computer port number
4
8
Cascade control PC number
Up to 16*
Up to 64*
On-screen display (OSD)
KVM104D
KVM108D
Front panel button control
4
8
Hot plug-and-play
Yes
Hot-key control
Yes
Rack-mount kit
RMK04 RMK08
Automatic scan interval
3, 8, 15, 30 seconds
Programmable scan patter n
KVM104D KVM108D
Cable length (Max)
30M (100ft) at CONSOLE
30M (100ft) at PC ports
VGA
1600 x 1200, DDC2B
keyboard
Computer mouse connector
monitor
PS/2
PS/2, serial (with adapter)
HD-DB-15 male
keyboard
Console mouse connector
monitor
PS/2
PS/2
HD-DB-15 female
H x W x D (mm)
(in.)
size
44x220x130
1.7x8.7x5.1
Compact
44x436x130
1.7x17.2x7.0
1U
Power supply (min)
9V DC, 500mA
Symptom Possible causes Recommended solutions
No
OSD
screen .No power to KVM
Switches
.Establish power by turning on
computers, wait, press left CTRL
keys several times.
.Monitor not multi-sync
.Press and hold the 7 and 8
push buttons to initiate Auto
scan.
Keyboard error
on boot
.Loose keyboard
connection
.Make sure keyboard cables are
Well seated
Master/slave
does not work
.Improper installation
procedures
.Make sure slave’s CONSOLE is
connected to
Master’s
PC 1~ PC
8 port
.Press and hold the
1
and
2
push buttons to initiate K/M reset
.Remove any possible power
supply to the slave (unplug all
cables), before connecting it to
the
Master
Keyboard
strokes shifted
.The computer was in
shifted state when last
switched
.Press both SHIFT keys
The
↑
and
↓
keys do not
work in
Manual
Scan
.All PCs are off or only
one PC is turned on.
Scan mode works for
power-on computers only
.Press any other key to abort
Manual Scan
mode.
.
Scan type
is eye mark
selected but no PC is eye
mark selected in OSD.
.Set proper
Scan type
in OSD
and determine which PCs are
eye mark selected, do it in OSD.
.Turn computers on.
Auto Scan
does
not switch PC
and KVM
Switches beeps
from time to
time and red
indicator
flashes
.All PCs are off or only
one PC is turned on.
Scan mode works for
power-on computers only
.
Scan type
is eye mark
selected but no power-up
PC is eye mark selected
in OSD.
.Set proper
Scan Type
in OSD
and determine which PCs are
eye mark selected, do it in OSD.
.Press left CTRL
key twice to
abort
Auto Scan
mode.
.Turn on computers
.Press any front button to select
a PC, and
Auto Scan
stops.
*
You can use the SH-6530 KVM Switches series independently.
* Cascaded with KVM Switches Switches supporting the same number of PC ports.
You can mix different models in cascade applications.
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