Zetor PROXIMA PLUS 90 2012, Operator'S Manual

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58
DRIVING
FH12N056
DIESEL PARTICLE FILTER
The exhaust system of a tractor is equipped with a diesel particle filter which serves for cleaning exhaust fumes. Solid particles
(carbon particles) are collected and burned in diesel particle filter which originate by burning diesel.
The activity of diesel particle filter is signalized by a pair of controls (green and red) on the dashboard.
When starting the engine, a green control lights up on a dashboard briefly. It signalizes that the system of diesel particle filter
works.
The failures in diesel particle filter system are with the engine running signalized by a red control lighting up on the dashboard.
Clogging of diesel particle filter automatically regenerates the exhaust gases temperature with higher engine load.
When operating tractors with engines equipped with diesel particle filter, avoid long-term operation or low engine load.