Duplex Unit Not Detected - Ricoh GELSPRINTER GX 3000SF User Manual

3 Close the right front cover.
If the error persists, take the Print cartridge out once, and then install it again. The procedure
above should be performed only once.

Duplex Unit Not Detected

The duplex unit is not attached correctly. Follow the procedure below to attach the duplex unit correctly.
If the bypass tray is attached to the machine, detach it.
1 Lock the lever for attaching the duplex unit.
2 If you have detached the multi bypass tray, reattach it.
Even if you are not duplex printing, the duplex unit must be attached. Otherwise printing will not start.
p.35 "Detaching and Reattaching the Multi Bypass Tray (Optional)"
AQR052S
AQR067S
Status Monitor Errors
8
403