Safe shutdown

[lpb612]

Hi Guys!

I need to change the location of the rectifier that powers the MD110 BC9. How do I safely shutdown the PBX and then turn on?
I will need to replace the cables that connect the rectifier to the CLM magazine.
I have 5 LIM, 1 GSM and 5 CLM modules.
Would the procedures be similar to thread806-639225?

1. Turn off HDU
2. Turn off all PU4DC/PU5DC
3. Turn off all CLM
4. Turn off batteries
5. Turn off rectifier

Best regards.

 

[inlsp05]

first check prober dump is ok
then turn of hdu-alllim-gsm-rectifire

 

[lpb612]

It´s very important, the dump must be working.

Thanks!

 

[himdp]

Absolutely right lbp! You can confirm the dump with DUBCI; and if you have the facility you should also perform a safety backup.
Good luck.