Samsung SL-M2070W-XAA - Manual (Page 95)

95 4. Troubleshooting
Understanding the status LED
The color of the LED indicates the machine's current status.
• Some LEDs may not be available depending on model or country (see "Control panel overview" on page 23).
• To resolve the error, look at the error message and its instructions from the troubleshooting part (see "Understanding display messages" on page 98).
• If the problem persists, call a service representative.