Samsung ML--6100 - Manual (Page 27)

2. 10 Printer Setup
Attaching the Power Cord and Testing the
Printer
1. Plug one end of the power cord into the connector on the printer.
2. Plug the other end into a properly grounded AC outlet.
3. Turn the printer on.
4. As the printer powers up, all operator panel lights turn on briefly.
When only the READY light is steadily on, press and hold the operator
panel button until all lights are blinking (approximately four seconds),
then release the button. A test page should print out. If this does not
happen, re-check the installation.
The test page lists your printer model and default settings along with the
data streams available for your printer model.
ERROR
MANUAL
PAPER
READY