N-Tron 300 - Manual (Page 4)

12/29/2005 4
Safety Warnings
ELECTRICAL SAFETY
WARNING: Disconnect the power cable before removing the enclosure top.
WARNING: Do not operate the unit with the top cover removed.
WARNING: Do not work on equipment or cables during periods of lightning activity.
WARNING: Do not perform any services on the unit unless qualified to do so.
WARNING: Do not block the air vents.
WARNING: Observe proper DC Voltage polarity when installing power input cables. Reversing voltage polarity can cause
permanent damage to the unit and void the warranty.
LASER SAFETY (FXE Products Only)
WARNING: CLASS 1 Laser Product, Do not stare into the laser