Each Cartridge LED indicates when the ink is low or empty.
LED Printer status
Blinking
❍↔︎●
On
●
The color ink cartridge is running out of ink. You should prepare a new ink cartridge for that color. The color ink cartridge is empty. You should replace it with a new one immediately for optimum print quality. See ‘Replacing the Ink Cartridges’ section in Chapter 4.
This may also indicate that one or more ink cartridges may not be installed correctly or there is
no cartridge installed if the (Alarm) LED is on.