3com 520 User Manual

 

 

 

 

 

The OfficeConnect Remote is fully performance 

 

tested after assembly. Providing the unit has been 

 

correctly installed, and is used in accordance with the 

 

instructions contained in this manual, difficulties 

 

should not arise. If unit or system maintenance is 

 

required, then it must be carried out by a 

 

competent network engineer.

 

In the unlikely event that you experience problems 

 

with the unit, the following procedure will enable 

 

you to undertake basic troubleshooting before 

 

contacting your 3Com reseller.

 

 

 

If you cannot 

 

connect your 

 

OfficeConnect 

 

Remote to the 

 

network or PC.

 

Verify that your computer is equipped with 

 

an available serial port and that the correct 

 

cables and connectors are being used. If in 

 

doubt contact the unit’s supplier.

 

The POWER LED 

 

does not light.

 

Confirm that:

 

a)

 

The switched outlet socket of the 

 

electrical mains system supply is turned 

 

on. The main lead is correctly plugged 

 

into the unit’s electrical mains system inlet 

 

socket. 

 

b)

 

The switched outlet socket is ‘live’ by 

 

plugging the unit into an alternate socket 

 

to see if it functions. 

Rc.bk : RC01.FRM  Page 39  Thursday, July 10, 1997  9:53 AM