Kubota M7131, Operator'S Manual

Page: 124 / 298

OPERATING THE ENGINE 92
B
DEF/AdBlue® Freeze Warning
When operating in cold weather, the DEF/AdBlue® is
automatically thawed while the engine is running.
However, in weather conditions of under -30
(-22 ),
the DEF/AdBlue® cannot be completely thawed and thus,
an error/warning code (P208B) appears on the instrument
panel’s LCD screen.
If the error/warning code (P208B) appears on the screen,
stop the engine and restart it after 10 seconds. After
restarting the engine, the error/warning code(P208B) will
disappear and the thawing of the DEF/AdBlue® will
resume.
In case the error/warning code (P208B) remains on the
screen even after restarting the engine several times,
contact your local KUBOTA Dealer.
STOPPING THE ENGINE
A
If key does not stop the engine, consult your local
KUBOTA Dealer.
A Some noise is heard for a couple of minutes after the
engine has been stopped. This is because DEF/
AdBlue® is still flowing through the circuit to cool down
the DEF/AdBlue® injector.
(1) Error/Warning code
1. After slowing the engine to idle, wait 3 to
5 minutes for turbo to slow down and
then turn the key to "OFF".
2. Remove the key.