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6.2 Indicators
6.2.1 LED Indicator Instructions
The LED panel includes a button, a multi-colored LED indicator (which will display in red,
green, orange, and yellow), and a red LED indicator, as shown in the figure below:
LED indicator functions description:
Monochrome red LED indicator
This light will show if the printer is out of paper, there is a paper jam (internal jam, exit
jam), feed jam etc. or if there are some other problems related to paper use.
Multi-colored LED indicator
A red light indicates a serious error. For specific errors, please see the error list;
An orange light indicates that a toner cartridge is not installed, there is a toner
cartridge mismatch, the cartridge toner level is low, or there is some other problem
with the toner cartridge;
A green light indicates any status other than those mentioned above (such as ready to
print, warming up, sleep mode, ready, etc.).
6.2.2 LED Status Instructions
1. The basic status types of the LED indicators are as follows: