Case CX490D, Operator'S Manual

Page: 144 / 370

3 - CONTROLS AND INSTRUMENTS
To resume normal machine operation as DEF/AdBlue® has run out:
1. Turn the starter key to OFF position.
2. Wipe clean any dirt, mud or other foreign objects attached around the filler port on the DEF/AdBlue® tank.
3. Turn the tank cap counterclockwise and open the filler neck.
4. Make sure to refill DEF/AdBlue® up to 30% of the tank capacity (see Chapter 6 for capacity of the DEF/AdBlue®
tank).
5. Put the cap on the filler neck. Turn the cap clockwise to close the filler neck.
Let the engine run at low idle for 5 min . The warnings, the messages and the icons remain active for some time as
the machine control system has to recognizes that DEF/AdBlue® has been added sufficiently.
After the refilling is detected by the machine control system, the segments of the DEF/AdBlue® gauge get lit in white
and all the warnings, the messages and the icons disappear.
NOTICE: If the warnings, the messages and the icons do not disappear after 10 min , turn the starter key to OFF
position. Add some more DEF/AdBlue® into the tank. Wait 1 min and then turn the starter key to ON position. If
again the warnings, the messages and the icons do not disappear after 15 s , consult the CASE CONSTRUCTION
dealer to check for malfunctioning of the DEF/AdBlue® filling detection system.
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