Nec Sl1000 Firmware Upgrade _top_ | Easy – 2027 |

[NEC SL1000 KSU] ---> Power Off ---> Insert USB (with PRG folder) | v Hold Load Switch ---> Power On ---> Status LED Flashes Red ---> Release Switch | v Wait for Automatic Reboot (System LED blinks normal green) ---> Remove USB Detailed On-Site Execution:

Enter Programming Mode: Press Speaker -> Dial #*#* -> Enter Password ( 12345678 ) -> Press Hold . Go to Program (System Software Upgrade). nec sl1000 firmware upgrade

Locate the USB slot on the CPU card inside the main chassis. [NEC SL1000 KSU] ---> Power Off ---> Insert