Operation
9270−1/A1
Winterthur Gas & Diesel Ltd.
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5.2.2 SCR System Status Page
WCH03733
7
6
1
2
4
5
3
Fig. 17: SCR System Status Page
Item Function Effect / Data
1 Status Indication Shows the status of the SCR software (internal)
2 Status Indication Shows the control location
3 Status Indication Shows the status of the SCR condition
4 Button Pre-selection and indication for Bypass, Preparation
and Tier III mode. The pre-selection is only possible
when the control location is at specified place.
5 Button Pre-selection of the external heating. Shows an
indication when the pre-selection is active and
condition when the pre-selection is permitted
6 Status Indication Shows the status of the external heating system
7 Status Indication Shows the status of the SCR system (external)
2016−11
Selective Catalytic Reduction System