Power Up Eco Tronic Ebs; Other Errors Shown By The Warning Lamp - BPW ECO Tronic EBS Operating And Installation Instructions

8.1.3 Power up ECO Tronic EBS

The ECO Tronic EBS system has two power up modes. When
switching the ignition on (24 V on B+) the following occurs:
With no yellow line pneumatic pressure (i.e. Brakes OFF)
The system adopts automatic load sensing mode when the
brakes are applied. This load sensing mode is limited to
2 minutes for any single brake application, after which it returns
to a push-through condition (approx 1:1).
The push-through condition is cancelled on vehicle movement
above 10 km/h returning the system to automatic load sensing
operation.
With yellow line pneumatic pressure (i.e. Brakes ON) (Park
on air)
Apply foot brake, switch ignition on.
The system adopts a push-through (approx 1:1) condition. When
the brakes are released and re-applied the system remains in
push-through unless the brakes are released for longer than
2 minutes, after which it returns to automatic load sensing
operation.
This condition is cancelled on vehicle movement above
10 km/h returning the system to automatic load sensing
operation.

8.1.4 Other errors shown by the warning lamp

The warning lamp will fl ash when the system is powered up
at rest. The ECO Tronic EBS incorporates a sequence of three
fl ashes. This lamp sequence relates to:
1. Service due - indicates that trailer or system service distance
is due. After servicing the trailer or system the next service
distance must be reset by using the Trailer Monitor or Trailer
Manager.
2. Non EBS fault - a fault with a device connected to the ECO
Tronic EBS but not directly effecting the Modulator, for
example: Reset-to-Ride valve (COLAS
®
+).
8.1 System diagnostics
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