Amada 125DP - Schedule Protection on; Schedule Protection off

CHAPTER 3: OPERATING INSTRUCTIONS
DUAL PULSE 125
STORED ENERGY RESISTANCE WELDING POWER SUPPLY
990-270 3-7
NOTE: This section of this manual contains instructions which should not be made available to
operators or personnel who are not authorized to make Schedule Changes.
Schedule Protection ON
When Schedule Protection is turned ON, all Schedules except Schedule 0 are protected from accidental
or unauthorized changes. Changes to Schedule 0 can still be made in the RUN State but cannot be saved
to permanent memory. When Schedule Protection is turned ON, [PROGRAM] is disabled:
1 Select NO WELD.
2 Press RUN.
3 Use SCHEDULE  to select Schedule 0.
4 First press SAVE and, while holding it depressed, press SCHEDULE .
5 Hold until [ ] is displayed.
6 Schedule Protection is now ON.
7 When Schedule Protection is ON, an attempt to press PROGRAM will result in a flashing error
message of [ ]
Schedule Protection OFF
This code will enable PROGRAM:
1 Select NO WELD.
2 Press RUN.
3 Use SCHEDULE  to select Schedule 0.
4 First press SAVE and, while holding it depressed, press SCHEDULE .
5 Hold until [ ] is displayed.
6 Schedule Protection is now OFF. You may now press PROGRAM to make changes to all schedules
and press
SAVE to write changes to memory.