Tweco 500P PowerMaster - Manual (Page 33)

POWERMASTER 500, 500P, 350
Manual No. 0-4749 4-1 OPERATION
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.