3 -14
Engine
warning
indicator
(DPF)
Temp.
indicator
(DPF)
Regen.
indicator
(DPF)
Inhibit.
indicator
(DPF)
regeneration
mode
The (DPF) status and work restriction
No regeneration
mode
-. The soot load in the (DPF) is below 60%.
-. Work is possible.
OFF OFF OFF OFF
Auto-regeneration
preparation mode
-. The soot load in the DPF is 60~80%.
-. (DPF) will regenerate soon automatically after engine starting.
-. Work is possible.
OFF OFF ON OFF
Auto-regeneration
preparation mode
-. The soot load n the DPF is 80~100%.
-. (DPF) will regenerate soon automatically after engine starting.
-. Work is possible.
OFF OFF Blink(2sec) OFF
Power limit
preparation mode
-. The soot load in the (DPF) is 100~140%.
-. (DPF) will regenerate soon automatically after engine starting.
-. It is possible to start work after auto regeneration, after all
indicator lights are “OFF” and engine speed has returned to
normal speed.
Blink(2sec) OFF Blink(1sec) OFF
Auto-regeneration
operation mode
-. The soot load in the (DPF) is less than 80% and (DPF) is
regenerating automatically.
-. Work is possible.
OFF ON ON OFF
Auto-regeneration
operation mode
-. The soot load in the (DPF) is 80~100% and (DPF) is
regenerating automatically.
-. Work is possible.
OFF ON Blink(2sec) OFF
High Exhaust
temperature mode
-. The temperature at DPF outlet is being over
300℃(572℉) after auto regeneration.
-. The indicator will be turned off under 300℃(572℉).
-. Work is possible.
OFF ON OFF OFF
Power limit
Operation mode
-. The soot load in the (DPF) is 100~140% and (DPF) is
regenerating automatically.
-. Engine power is de-rated 50% and engine speed is limited to
1,800rpm.
-. Have to STOP work.
-. It is possible to start work after auto regeneration, after all
indicator lights are “OFF” and engine speed has returned to
normal speed.
Blink(2sec) ON ON OFF
Engine Shutdown
mode
-. The soot load in the (DPF) is over 140% and engine has
been shutdown.
-. Contact your authorized dealer immediately. If restarting the
engine, the engine can run for only thirty seconds to escape
an emergency.
Blink(1sec) OFF Blink(1sec) OFF
(DPF) inhibited
Operation mode
-. Work is possible.
-. Press the (DPF) switch to auto regeneration after entering a
safe regeneration area.
OFF OFF OFF ON
Engine shutdown
mode
-. Engine shut down with other problems.
-. Contact your authorized dealer for check.
Blink(1sec) OFF OFF OFF
The combination of (DPF) indicator lights in instrument panel
3 - 15