Maintenance interval – Activate the interval indicator

Activating the maintenance interval
Activating the maintenance interval
  1. Parameter input enabled: Menu 7.01 shows on.
  1. Press the operating button for 3 s.
  2. Menu 1.00 appears.
  3. Turn the operating button until menu 7 appears
  4. Press operating button.
  5. Menu 7.01 appears.
  6. Turn the operating button until menu 7.07 appears.
  7. Press the operating button.
  8. Set desired interval:
    - 0 = interval display off.
    - 0.25 = quarterly
    - 0.5 = six-monthly
    1 = annually
    2 = every two years
  9. Press the operating button.
  10. Value is saved.
  1. Interval display is activated.