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Inspect Brake Air
7.8 bar
0 25
Hold pressure within
black range for 5s.
17. Press Y button and following screen shows:
18. Actuate the pedal gently to raise the pressure to 10-20 bar
and keep it for 5s.
19. Follow onscreen instructions to complete operation of current
phase:
- The fill level of the pedal travel simulator is in order.
- Release brake pedal.
- Check fill status of wheel brake circuit HZ2 (secondary brake
circuit).
EPB400 EPB Service Tool User’s Guide
69