Hitachi UX Twin Nozzle - Page 31

2-9
3 Measure TP12 of the EZJ125 board and TP3 of the EZJ134 board with an
oscilloscope and make sure it is within the range of DC250V ± 15V.
When confirmation is completed, press Abort and you can stop work before 3 minutes elapse.
Charge voltage
[Waveform of charge voltage confirmation]
← GND level
For the position of the board and test pins, refer to “3.3.5 EZJ125 board” and “3.3.6 EZJ134 board”.