The TX1000 is an optional item of equipment that is used with the LCI2000C to increase the 
output current up to 25 A. This is suitable where a low impedance injection circuit exists (less 
than 5 Ω, such as a section of powerline or where a low resistance remote electrode is 
available). The TX1000 can also be used to assist with sinking current induced from an 
adjacent energised powerline into the injection circuit. 
The TX1000 is simply connected to the output of the LCI2000C and the relevant configuration 
is then selected on the set up screen.