Tweco 500SP PowerMaster - Manual (Page 39)

POWERMASTER 320SP, 400SP, 500SP
March 16, 2007 4-1
SECTION 4:
OPERATION
4.01 General Safety Precautions
Read and understand the safety instructions at the beginning of this manual prior to operating this machine.
!
WARNING:
Be sure to put on proper protective clothing and eye safeguards (welding coat, apron, gloves, and
welding helmet, with proper lenses installed). See Safety Instructions and Warnings chapter included
in this manual. Neglect of these precautions may result in personal injury.
!
WARNING:
Make all connections to the power source including electrode and work cables, as well as
remote control cables, with the power source turned off. These connections could be electrically
live with the power switch ON.