MacDon M2170 Operator's Manual page 153

2. To inhibit SCR conditioning, press the INHIBIT SCR
CONDITIONING icon (A). SCR CONDITIONING INHIBIT icon
(C) will appear in the left gauge cluster.
3. To manually activate SCR conditioning, press the SCR
CONDITIONING MANUAL icon (A). SCR CONDITIONING
ACTIVE icon (B) and HIGH EXHAUST SYSTEM TEMPERATURE
(HEST) icon (B) will appear in the left gauge cluster during
system cleaning.
NOTE:
The HEST icon also appears during normal operation when
the exhaust temperature exceeds the maximum
temperature threshold. The icon remains on until the
exhaust temperature drops below the minimum
temperature threshold.
262170
OPERATION
Figure 4.24: HarvestTouch
Figure 4.25: HarvestTouch
129
B A
™
Display
A
C B
™
Display
Revision A