Operating Instructions
CONNECTION DIAGRAM
HOW TO USE KEYBOARD HOT KEYS:
1) Hit ScroIILock key twice within 2 seconds, then the buzzer will beep twice.
2) After step 1 then enter following hot key commonds within 3 seconds, the
KVM will excute the corresponding commands.
4
Operating Instructions
FAQ
Problems
Solutions
Keyboard and mouse don’t work at all no
matter which input port is switched to
Try below ways:
1. Unplug and plug the USB keyboard and mouse
2. Make sure the USB cable connections from
KVM switch to host devices are all correct
3. Reset the KVM switch by press RESET key
4. Unplug and plug the power cord of the KVM
switch then press RESET key
5. Make sure the precision of the mouse is less
than 2000DPI
Only after switch to some input port the
keyboard and mouse don’t work
Make sure the USB cable connection from KVM
switch to host devices is correct and the USB
cable isn’t broken
Mouse is slowed down/lag/delayed in
Windows 95/98/2000 system
1. Go to device manager of the Windows, make
sure the KVM USB device is recognized by
Windows, if not, go to Windows control panel and
add new hardware manually
2. After KVM USB device is recognized by
Windows, install USB drivers in Windows device
manager
MAINTENANCE
Clean this unit with a soft, dry cloth. Never use alcohol, paint thinner of benzine
to clean this unit.
PRODUCT SERVICE
1)
Damage requiring service:
The unit should be serviced by qualified service
personnel if:
(a)The DC power supply cord or AC adaptor has been damaged;
(b)Objects or liquids have gotten into the unit;
(c)The unit has been exposed to rain;
(d)The unit does not operate normally or exhibits a marked change in
performance;
(e)The unit has been dropped or the cabinet damaged.
2)
Servicing Personnel:
Do not attempt to service the unit beyond that
described in these operating instructions. Refer all other servicing to authorized
servicing personnel.
3)
Replacement parts:
When parts need replacing ensure the servicer uses
parts specified by the manufacturer or parts that have the same characteristics
as the original parts. Unauthorized substitutes may result in fire, electric shock,
or other hazards.
5
INPUT1
OUTPUT
INPUT2
INPUT3
INPUT4
DC/12V
x4
Previous port
Select port by
port number
Synchronization mode
Scroll
LocK
Scroll
LocK
+
+
0
Scroll
LocK
Scroll
LocK
+
+
~
1
4
Scroll
LocK
Scroll
LocK
Page
Up
+
+
Auto switching
Enable or disable buzzer sound
Increase or decrease auto
switching time interval
Note:
1 second per step.
Note:
default auto switching time interval is 6
seconds, you are able to change this value
by following hot key commands.
Scroll
LocK
Scroll
LocK
SPACE
+
+
Scroll
LocK
Scroll
LocK
+ / —
+
+
Scroll
LocK
Scroll
LocK
F12
+
+
Auto switch ports by mouse movement
9
Scroll
LocK
Scroll
LocK
+
+
Next port
Scroll
LocK
Scroll
LocK
Page
Down
+
+