Fayat Group Dynapac CA30D - Page 50

Machine Description – Instruments/Controls
01-06-2022 4812134740EN 50




NA
Warning symbol,
HEST (High Exhaust
System
Temperature)
The High Exhaust System
Temperature (HEST) Lamp will
illuminate during manual (non-
mission) exhaust system cleaning.
In addition, the HEST Lamp will also
illuminate if the exhaust
temperature exceeds the
calibrated temperature threshold.
NA
Warning Symbol,
Regeneration
Needed
The Exhaust System
Cleaning/Regeneration
Lamp notifies the operator that the
aftertreatment system has not
auto
regenerated at the required time
limit and requires an exhaust
system cleaning. See MACHINE
SETTINGS (EAT Cleaning) If
ignored. Engine power might be
reduced & Immediately contact
Service.
NA
Warning Symbol,
Regeneration
Inhibit
The Exhaust System
Cleaning/Regeneration Disabled
(Inhibit) Lamp indicates that
Exhaust
System Cleaning/Regeneration
Disabled (Inhibit) Switch is active
(see machine settings (EAT
Cleaning), therefore automatic and
manual (non-emission) exhaust
system cleaning cannot occur.
This may be used by operator to
prevent exhaust system cleaning
when the machine is operating in a
hazardous environment
Warning Symbol,
Glow Plug
While preheating of diesel engine
is running the symbol Glow plug is
shown in the top LH side of display
with Yellow triangle.
Turn the ignition key ON to right
position I and wait for the Glow
plug symbol to disappear from the
display & then only start the
engine.