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Inspect Brake Air
1. Increase brake
pressure slowly and
evenly.
2. Actual value should
be within the black
range and be held
Inspect Brake Air
for 5s.
3. [Y] =Con. [N] =Return
operation:
- Release brake pedal.
- A strong brake pedal kickback indicates a fault.
- Did brake pedal pulse weakly?
- If YES, press [Y] or gently actuate and then release the brake
pedal to continue.
- If NO, press [N].
15. Press Y button or gently actuate and then release the pedal
to continue, and the device starts to communicate with the
vehicle.
16. Use UP/DOWN button to view onscreen prompts.
prompt screen to be continued…
EPB400 EPB Service Tool User’s Guide
68