![](/images/new-backgrounds/1240124/2401245x1.webp)
3 | 3 |
CALIBRATION
POWER WAVE PC BOARD REPLACEMENT CALIBRATION PROCEDURES
The following procedures provide instructions on how to properly perform sensor calibration, voltage calibra- tion and current calibration on Power Wave power sources. Additionally a procedure is provided to prop- erly discharge the Power Wave’s input filter capacitors.
WARNING
Electric Shock Can Kill
•Only qualified personnel should ser- vice this equipment.
•Do not touch electrically hot parts.
•Prior to replacing any PC Boards or whenever work- ing inside the Power Wave disconnect input power and perform the capacitor discharge procedure.
If the display board is replaced, the display sensor cal- ibration and a voltage calibration must be performed for optimum performance. If the calibration is not done the voltage may be accurate only to within 3 volts.
If the sensor calibration is not done, the display board may have some problems sensing the correct overlay on power up.
CAUTION
The display is shipped with the water cooler disabled. If an internal water cooler is being used with the Power Wave, you must use the Setup Overlay L9660 to enable the water cooler before using the system.
If the control board is replaced, the voltage calibration and current calibration must be performed for optimum performance. If the calibration is not done, the voltage may be accurate only to within 3 volts and the current will be accurate only to within 15 amps.
POWER WAVE CALIBRATION