Panasonic A4 Series Power Supply User Manual


 
70
How to Use the Front Panel and Console
EEPROM Writing Mode
EEPROM Writing
• When you change the parameters which contents become valid after resetting, will be 
displayed after finishing wiring. Turn off the control power once to reset.
Note 1) When writing error occurs, make writing again. If the writing error repeats many times, 
this might be a failure.
Note 2) Don't turn off the power during EEPROM writing. Incorrect data might be written. 
If this happens, set up all of parameters again, and re-write after checking the data.
Starts writing.
Finishes writing
Writing completes Writing error
Starting from the initial LED status, 
press two time after pressing ,
then brings the display of 
EEPROM Writing Mode,
Keep pressing
until the display changes to when you execute writing.
“ ” increases while 
keep pressing 
(for approx. 5sec) as 
the right fig. shows.
Press to make 
EXECUTION DISPLAY to
Operation at SELECTION display
Operation at EXECUTION display