Lexmark Optra K 1220 Installation And User Manual page 124

10. Problem:
Intervention Required messages (printer offline, paper jam, out of paper, cover
open, etc.) from the printer are causing problems on the IPDS host.
Solution:
You can suppress this message reporting by selecting "Do Not Report" for
Intervention Required. You would then rely on users noticing the status of the
printer.
11. Problem:
The message Bad Memory System displays and the printer stops.
Solution:
The IPDS memory has been corrupted. Power the printer Off and then On.
12. Problem:
The IPDS host stops when it attempts to connect to the printer when using the
MarkNet XLe adapter.
Solution:
The MarkNet adapter is not establishing a bi-directional connection with the
printer. Power On the MarkNet XLe adapter (90 seconds) before powering On the
printer.
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