NEC SuperScript 1450 User Manual page 34

Mode
Paper Jam
There is a paper jam in the printer. Check the
Status Monitor on your screen for jam location.
Paper Size Error
The printer detects a paper size mismatch.
Memory Overflow Error
The document is too complex, and the printer
does not have enough memory to print the job.
Cover Open/No Toner Cartridge
Either a cover is open or there is no Toner
Cartridge in the printer.
34 Chapter 4, The Operator Panel
Message Mode
Internal Error
The printer detects an internal error (i.e.,
memory link crash).
All four LEDs blink sequentially and fast.
Engine Error
The printer detects an engine error (LSU or
Fuser).
All four LEDs blink at the same time.
Message