Help with LR-A4 color Offset Press ( China machine )

[MR.Proper]

Hellou everybody!

Please help, If anyone have any experienc with that machine, write me.

What s a gou.

When I try change running frequency display wrote Err1...

Do anyone of you what I could do?

 

[quadraernie]

please try to pull out the battery for microprocessor , you must do it with the machine turn off, wait about fo 5 minutes, test the battery if the voltage is o.k or replace, IF is good clean with alcohol isopropyl for 100% and try again and ready.
contact me if the problem persist.
[email protected]
quadraernie