Hi all,need help.
How to clear the warning message "PRGKRB04C02M" from the bottom left of LCD display at ir4570 copier.
I do HD check and clear but the display still come out.Any idea much appreciate.
Thank you in advance
How to clear the warning message "PRGKRB04C02M" from the bottom left of LCD display at ir4570 copier.
I do HD check and clear but the display still come out.Any idea much appreciate.
Thank you in advance
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