SY265C LC/SY265C LR Excavator OMM
3-18
Operation and Maintenance Manual — 0420
SANY
Regeneration Inhibit Switch
Use the regeneration inhibit switch (1)
to deactivate
automatic regeneration. The exhaust system regeneration
inhibited icon (2) on the monitor will illuminate when
regeneration is being inhibited. See “Home Screen
Notification Icons” on page 3-36.
Use the regeneration inhibit switch when the machine is
operating in an environment not suitable for regeneration,
such as in confined areas, near flammable materials, or
other areas that could create a safety hazard.
The operator should turn off the regeneration inhibit switch
as soon as possible to avoid soot buildup. If the operator
inhibits automatic regeneration for an extended period of
time, the DPF system will become clogged, causing the
machine to operate in a derated power mode where engine
rpm and power will be reduced and the machine will
require a stationary regeneration.
NOTE:
When the regeneration inhibit switch is off,
the exhaust system regeneration inhibited icon
(2) is off. The engine will perform a
regeneration automatically when needed.
NOTICE!
Operating the machine with the regeneration inhibit switch turned on for an extended period
of time will cause the soot level to increase and can damage the exhaust aftertreatment
system.
Fig. 3-25
0005313
1
Fig. 3-26
0004607
2
