Samsung SL-M2875FD-XAA - Manual (Page 107)

Understanding the status LED
107 4. Troubleshooting
Power/
Wake Up
Blue On The machine is in power save mode.
Off The machine is in ready mode or machine’s power is off.
Eco Green On Eco mode is on (see"Eco printing" on page 55).
Off Eco mode is off.
a. Estimated cartridge life means the expected or estimated toner cartridge life, which indicates the average capacity of print-outs and is designed pursuant to ISO/IEC 19752. The number of pages
may be affected by operating environment, percentage of image area, printing interval, graphics, media and media size. Some amount of toner may remain in the cartridge even when red LED is
on and the printer stops printing.
b. When the imaging unit has reached its end of life, the machine will stop printing. In this case, you can choose to stop or continue printing from the SyncThru™Web Service (Settings > Machine
Settings > System > Setup > Supplies Management> Imaging Unit Stop) or Samsung Easy Printer Manager (Device Settings > System > Supplies Management > Imaging Unit Stop).
Turning off this option and continuing to print may damage the device’s system.
Status Description