NEC ViVid Office 2020 Quick Reference Manual page 136

Display Icons and Alarm Messages
Messages
Please install Toner Cartridge, and
close all doors.
Incorrect toner cartridge is installed.
Set the correct toner cartridge, and
close all doors.
Need to replace Imaging Unit.
Call your Tech.Rep.
Waste toner box needs to be
replaced.
Replace it following the instructions.
Have the fusing unit replaced soon.
Contact the service representative.
Have the image transfer belt unit
replaced soon.
Contact the service representative.
Malfunction detected.
Inform the service representative of
the error code.
Causes
The Toner cartridge is not installed.
The toner cartridge cannot be
detected.
The life of the imaging unit is coming
to an end.
The waste toner box is full.
The life of the fusing unit is coming to
an end.
The life of the image transfer belt is
coming to an end.
There is a fault within the machine.
5-4
Countermeasure
Install the Toner cartridge.
Refer to "Installing and Replacing the Toner Car-
tridge" on page 4-6.
Reset the toner cartridge.
Refer to "Installing and Replacing the Toner Car-
tridge" on page 4-6.
If this message is displayed even after reset, con-
tact your dealer for service.
Contact your dealer for service.
Replace the waste toner box.
Refer to "Installing and Replacing the Waste Toner
Box" on page 4-8.
Contact your dealer for service.
Contact your dealer for service.
Contact your dealer for service.