Lindy LF1TBELRG User Manual

you may reset the LINDY CPU Switch Smart by powering off all the attached 

computers and removing the optional power adapter.   

 

Ensure that the LINDY CPU Switch Smart is powered on. It is normally possible to 

upgrade the LINDY CPU Switch Smart when it is powered from a single computer, 

however it is good practice to ensure that there is the maximum possible power 

availability during flash upgrades and so if possible ensure that all the computers 

are powered on. The upgrade program monitors the LINDY CPU Switch Smart’s 

voltage and will not allow an upgrade to be performed if the voltage is insufficient.     

 

The display should now show: 

 

 

The latest version of the LINDY CPU Switch Smart firmware is available from the 

LINDY Technology website at www.lindy.com. The program and data files are 

supplied as a pair e.g.             

CPUSS129.EXE 

CPUSS129.HEX 

 

and should be downloaded to the same directory on your PC. Run the file 

CPUSSxxx.EXE (e.g. CPUSS129.EXE) and follow the on-screen instructions. During 

the upgrade the display will show an upper case U and the dot will flash to show that 

the upgrade is in progress. 

 

 

 

The display will again show a lower case U when the download is complete. Move 

option switch 7 to the OFF position to exit upgrade mode and start normal operation.