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Brake pressure/supply pressure operating pressure

Danger.

If the bus is towing a trailer that does not have ABS, this trailer could be overbraked if the brakes were applied with maximum force. In this case, the driver must keep an eye on the trailer in the rear-view mirror. The bus equipped with ABS remains steerable, thereby enabling the driver to keep it stable. Operation

Brake pressure/supply pressure (operating pressure)

Brake pressure/supply pressure (operating pressure)

Note:

Precondition: minimum operating pressure of 5.5 bar, “Brake pressure/supply pressure” display selected.

Danger.

Risk of accident. A supply pressure of at least 6.8 bar in the individual compressed-air circuits is required to ensure the operating safety of the bus. A leaking compressed-air brake system jeopardises the operating safety and roadworthiness of the bus. Stop immediately (traffic conditions permitting) if the supply pressure in the brake system is too low. Have the brake system checked at an EvoBus Service Partner.

Apply the service brake.

M54_00-1162-71

The following appears on the screen:

“Brake pressure” (A) in brake circuits 1 and 2 with the service brake is applied.

Note:

The brake pressure is approximately 9 bar with the service brake fully applied.

Release the service brake.

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