Display Of Total Usage Time [C0] - Panasonic EP-MA73 Service Manual

5.2.

Display of total usage time [C0]

1. Proceed the procedures 1-4 of 5.1. Preparation of Secret Mode.
2. Push the button of BACK INTENSITY till C0 appears, and push the OK button.
3. Push the OK again, then 1,000's place, 100's plate, ten's place, and single's place are shown every time you push the OK but-
ton.
10