Yaskawa Portable Control Display Unit - Manual (Page 46)

6 TEST MENU
40 NVRAM Access
01/22/96
depending on whether the NVRAM
Protection switch is in the “ON”
(Red LED light on panel is OFF)
or “OFF” (Red LED light on panel
is ON).
If the NVRAM Protection switch is in the
“ON” position, the PCDU will display the
following flashing message:
If this occurs, proceed as follows:
• Press the ESC key.
• Move the NVRAM Protection
switch to the “OFF” position. The
PCDU returns to the top level
display again.
• Press the ENT key.
• Press the F2 key. The PCDU
displays a success message:
• Move the NVRAM Protection
switch to the “ON” position.
• Press the ESC key to return to the
top level for this function:
NVRAM ACCESS
(Press ENT) T994
Save completed
press ESC key.
NVRAM protected
press ESC key.