Belarus 921.6 Operator's Manual page 77

If the AdBlue reagent level has fallen below 28% of the tank filling volume simultaneously
with the engine operation errors, which are not related to the SCR operation, the monitor will
show blinking symbols as in Figure 2.27.9.
Indication of the engine oper-
ation errors
Figure 2.27.9 –Indication of the AdBlue reagent low level in the SCR tank simultaneous-
ly with the engine operation errors
Indication of AdBlue reagent
low level in the tank
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921.6-0000010 OM