Komori pqc change language

Komori LS-526 2008years pqc change language.
I get an e com error when I change it on the set up screen.
How do I know how to change it?

 

What model do you have in PQC?

 

모델 PQC4
The language is changed. But I can not save it. I think I need to change the dip switch on the card to save it. I want to know how to change it

 

Hi, the PQC normally use Card Reader(memory) or Floppy Disk,memory card the data is record and read
for to transfer to PQC.
1 ) Clean it very well.
2) Use compatible card, floppy or memory card.
3) If the problem persist, Register in the board can be faulty.
4) Must test the power supply or replace it.

 

I would like to change the language from Japanese to Korean. I need to change the memory card dip switch in order to make a change.

 

There is no mechanical problem. I want to know how to change the dip switch

 

I do not have that information sir
Sorry.
May be you must read the operation manual for PQC for to change the languaje
Service manual NOT indicate this operation, only how to replace board and troubleshooting
many other problem.
Remember you can perhaps problem with the memory card reader,first try to clean it very well, since they can be
defective and Not necessary to exchange the DIP switch.
However you need to find the tech documentation how to adjust the DIP switch in order to change the language as you desire.