MAINTENANCE |
SAFETY PRECAUTIONS
WARNING
ELECTRIC SHOCK can kill.
•Do not operate with covers removed.
•Turn off power source before installing or servicing.
•Do not touch electrically hot parts.
•Turn the input power to the welding power source off at the fuse box before working in the terminal strip.
•Only qualified personnel should install, use or service this equipment.
ROUTINE MAINTENANCE
Routine maintenance consists of periodically blowing out the machine, using a
PERIODIC MAINTENANCE
Calibration of the POWER WAVE® R350 is critical to its operation. Generally speaking the calibration will not need adjustment. However, neglected or improp- erly calibrated machines may not yield satisfactory weld performance. To ensure optimal performance, the calibration of output Voltage and Current should be checked yearly.
CALIBRATION SPECIFICATION
Output Voltage and Current are calibrated at the fac- tory. Generally the machine calibration will not need adjustment. However, if the weld performance changes, or the yearly calibration check reveals a problem, use the calibration section of the Diagnostics Utility to make the appropriate adjust- ments.
The calibration procedure itself requires the use of a grid, and certified actual meters for voltage and cur- rent. The accuracy of the calibration will be directly affected by the accuracy of the measuring equipment you use. The Diagnostics Utility includes detailed instructions, and is available on the Service Navigator CD or at www.powerwavesoftware.com.
POWER WAVE® R350
