Samsung ML 2250 - Manual (Page 26)

I NTRODUCTION 1.7
1
Understanding the Control Panel
On Line/Error and Toner Save LEDs
LED Description
If the On Line/Error lights green, the printer is ready to
print.
If the On Line/Error lights red, the printer is experiencing
an error, such as jammed paper, no paper, open cover, or
uninstalled toner cartridge. See “Troubleshooting Error
Messages” on page 6.20.
If you press the Cancel button while the printer is receiving
data, the On Line/Error LED blinks red to cancel printing.
In Manual Feed mode, if there is no paper in the Multi-purpose
tray, the On Line/Error LED blinks red. Load paper into the
Multi-purpose tray and the LED stops blinking.
If the printer is receiving data, the On Line/Error LED slowly
blinks green.
If the printer is printing the received data, the On Line/
Error LED blinks green fast.
If you press the Cancel button for 0.5 second in Ready mode,
this LED lights and the Toner Save mode is enabled.
If you press this button once again, this LED turns off and the
Toner Save mode is disabled.