SmartROC D65 T4F 6 Operating
72 No: 713944459.6 en
6.8.5 Warning of high soot content in the particulate filter.
Warning symbol for high soot level in the particle filter (H) is shown when the soot level
is > 90%.
n If blocking of automatic regeneration is activated when the warning is shown, re-
turn to automatic regeneration by performing one of the following options:
l restart the drill rig
l run forced regeneration
n Automatic regeneration should be prioritised when the warning (H) is shown. If auto-
matic regeneration does not start, the warning symbol (H) will remain visible and not
be replaced with the symbol for high exhaust temperature. Drilling should be stopped
and the compressor unloaded. This will make conditions more favourable for the auto-
matic regeneration to start.
Symbol of High exhaust temperature - approx. 600 °C
!
NOTE: If it is inappropriate to run a regeneration because of increased fire risk, move
the drill rig to a more suitable location before the blocking is deactivated.