User Manual - Rev AJ California Instruments6.2 Front Panel Calibration ScreensThe calibration screens for output or measurement calibration can be selected from the MENU 3lightems with three-phase output capability, use the PHASE key on the front panel toameicated above.screen. (Press MENU button several times to toggle to MENU 3 screen.)To select the OUTPUT CALIBRATION screen press the ↑ or ↓ key several times to highOUTPUT CAL. Then press the ENTER key. This will bring up the PASSWORD screen. Toprevent unauthorized access to calibration data, a password must be entered to access anycalibration screen. The calibration password is always "5000" and may be entered using thenumeric keypad. Once entered, the calibration screens remain accessible until the MX unit ispowered down.Type 5000 and press the ENTER key to show the OUTPUT CALIBRATION screen.On MX systselect the phase to be calibrated.To select the MEASUREMENT CALIBRATION screen, follow the same steps as outlined abovebut select the MEASUREMENT CAL entry instead of OUTPUT CAL. If another CALIBRATIONscreen has been accessed since power-up, no password is needed. Otherwise, enter the spassword as indMX Series 157
