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TRUST AMI MOUSE 250S CORDLESS 

5 Troubleshooting 

Problem Cause 

Possible 

solution 

The receiver was not 
connected to the 
computer properly.  

Check the PS/2 connection. 

Computer not started up. 

Start up the computer. 

Batteries not inserted 
correctly. 

Insert the batteries as indicated 
in the battery compartment. 

The green LED on 
the receiver does 
not light up (there is 
no connection 
between the mouse 
and the receiver). 

Batteries are empty. 

Insert new batteries. 

Batteries are low. 

Insert new batteries.  

Too much distance 
between mouse and 
receiver. 

The distance can be 1 meter at 
the most. 

Mouse operation is 
jolting. 

There is an obstacle 
between the mouse and 
the receiver. 

Make sure the mouse and the 
receiver are pointed towards 
each other with no obstacles in 
between. 

Problem not listed 
here. 

FAQ update available 
online. 

Go to www.trust.com/12578 for 
FAQ. 

Register your product via www.trust.com so that you are able to receive optimal 
guarantee and service support such as up-to-date FAQ and the latest drivers. You will 
also be automatically informed of developments to your product and of other Trust 
products. And use the opportunity to win some spectacular prizes. 
If you still have any problems after trying these solutions, please contact one of the 
Trust Customer Care Centres. You can find more information on the last page of this 
manual. Please have the following information available: 

• 

The article number. This is: 12578; 

• 

Information about your hardware: CPU; PS/2; internal memory; operating 
system; 

• 

A good description of what exactly fails to work; 

• 

A good description of when exactly the problem occurs. 

 
 
 

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