SL42 User Manual
3.2 Power Connection
1. Make sure the printer’s power switch is in the off position.
2. Connect the power cord to printer.
3. Connect the other end of power cord to the outlet.
NOTE:
1.Use the original power adapter only, in case that the damage caused by charging improperly.
2.Please unplug the printer power cord if it is not in use for a long time.