Oce CS2436 User Manual page 850

Error Message (CS2436-12)
12. 6. 3.
Error Message > Messages regarding the maintenance cartridge >
Maint. cart. The level is low
Cause
The Maintenance Cartridge is
almost full.
Corrective Action
You can continue to print, but
prepare a new Maintenance
Cartridge to use when the message
for replacement is displayed.