Troubleshooting – Cont.

 

 

 

 

 

 

SYMPTOMS

 

CAUSES

SOLUTIONS

 

 

 

 

 

 

The cables are not

Securely reconnect all

 

securely fastened.

cables.

 

There is a another slave

Do not cascade a 3rd level

 

cascaded to the first slave.

slave to a 2nd level slave.

 

The slave has more ports

Only one slave per port

 

than the master.

can be cascaded from the

 

The slave is cascaded

master.

Cannot switch to

from a port other than 1~8

Reconfgure the

of the master.

installation so that the

computers located on

 

 

master always has an

a slave.

 

 

equal number or more

 

 

 

ports than the slave.

 

 

 

Cascade a slave only

 

 

 

from ports 1~8 of the

 

 

 

master.

 

 

 

Verify that the OSD menu

 

 

 

on the master shows a

 

 

 

triangle mark next to the

 

 

 

port that is cascaded.

The switch

Insufficient power being

Connect a 9V DC 500mA

occassionally and

supplied by the connected

power adapter

irregularly

computers will result in

(Part #: AD-0950) to the

power starvation to the

switch.

experiences various

switch.

 

 

malfunctions.

 

 

 

 

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