Press this key to turn on/off the printer. This lamp lights
up or blinks depending on the power supply status.
On: The printer is powered on.
Blink: The printer is in sleep mode (power-saving mode).
Off: The printer is powered off.
This lamp lights up or blinks green or orange.
Lit (green): Printing from the computer is possible
Blink (green): The printer is processing or operating
(printing, cleaning, etc.)
Lit (orange): An operator call error has occurred.
Blink (orange): A service call error has occurred.
Off: Instructions and print data cannot be received
from the computer (offline mode).
Names and Functions of Components
Ink Lamps (Bk/C/M/Y)
Each lamp lights up or blinks when the corresponding
ink tank is out of ink or short of ink.
Lit: The ink tank is out of ink or faulty.
Blink: The ink tank is low.
Off: The ink tank is full.
Maintenance Cartridge Lamp
This lamp lights up or blinks when there is limited
space to collect ink in the maintenance cartridge.
Lit: The maintenance cartridge has no free space or it is faulty.
Blink: The maintenance cartridge has a small free space.
Off: The maintenance cartridge has free space.