Oki ES5442 Advanced Manual

Also see for C542: User manual User manual Advanced manual User manual

- 117 -4. Troubleshooting• The paper twists around the rollers in the fuser unit.• The paper twists around the rollers in the belt unit.• A corner of paper is folded (edge folded).• The paper is twinkled when printing on envelopes.• The operation of the machineIf a power failure occurs, the machine operates as follows.• If a power failure occurs, the machine is turned on, it will turn on automatically without pressing the power switch afterthe power is restored.If you do not want the machine to turn on automatically after the power is restored, [Device Settings] > [Admin Setup]> [User Install] > [Power Setup] > Set [Power Supply Return] to [Manual].• The operation that uses an uninterruptible power supply (UPS) or inverter is not guaranteed. Do not use anuninterruptible power supply (UPS) or inverter.Cause Solution ReferenceThe settings of media weight andtype are incorrect.On the touch panel, press [DeviceSettings], select [Paper Setup] > [(trayname)] > [Media Type]/[MediaWeight], and then specify theappropriate values.Alternatively, specify heavier weight in[Media Weight].Loading Paper (User's Manual)The paper is light. Use heavier paper. Loading Paper (User's Manual)There are nearly solid fill on theleading edge of the paper.Insert a margin into the leading edgeof the paper.For duplex printing, insert a margininto the bottom edge of the paper aswell.-Cause Solution ReferencePaper is too light or thin. Use heavier paper. -Cause Solution ReferencePaper is curled. Use paper stored under propertemperature and humidity conditions. Loading Paper (User's Manual)Cause Solution ReferenceThe envelope lever is not attached. Attach the envelope lever. Printing on EnvelopesThe paper is damp. Use paper stored under propertemperature and humidity conditions. Loading Paper (User's Manual)The machine is printing when thetemperature and humidity conditionsare high.Set [High Humid Mode] of [UserInstall] to any value of [Mode0] to[Mode5] on [Admin Setup].User InstallIf you cannot solve a problem withthe above solutionsLoad the envelope with the flap (forgluing) on the printer side, and thenset the reverse page orientation(180°) on the printing preferences.About Screens and Functions ofEach Printer Driver (User'sManual)If a Power Failure OccursMachine's Status OperationDuring a reception The reception stops halfway.Printing a report Printing stops halfway.When the power is restored, start the print job again.Standby You cannot start printing.