HANGCHA CPCD15 Operation And Maintenance Manual page 18

Regen indicator light
There are three kinds of working state: passive
regen, driving regen, parked regen, and service
regen (aftersales solution).
Passive regen: the regen. working state
indicator light and the regen indicator light
turn off. But the forklift truck is in regen.
working state, and the driver does not need to
take any actions.The forklift truck uses the heat
from the exhaust pipe for passive regen. If the
forklift truck is driven at low speed with a light
load for a long time, which leads to low
exhaust temperature, the passive regeneration
will fail and the DPF resistance increases to the
preset value. The forklift truck will
automatically regen or remind the driver to
manually trigger the driving regen, and at this
time the forklift fuel consumption will increase.
Caution
As the regeneration temperature is high,
there should not be any combustible
materials near the exhaust system or the
truck. Do not regenerate in gas stations,
dusty places or other flammable and
explosive areas.
Driving regen: the regen. working state
indicator light turns on and the regen
indicator light turns off. The forklift truck is in
the regen. working state. At that time, manual
intervention is not required and normal
working state can be maintained. When the
regen. working
automatically turns off, it indicates that
particulate filtration is completed and the DPF
resistance is below the preset value.
The driver should reduce the running time with
14
state indicator
a light load as much as possible to increase the
exhaust temperature and extend the time
between regens.
Caution
As the regeneration temperature is high,
there should not be any combustible
materials near the exhaust system or the
truck. Do not regenerate in gas stations,
dusty places or other flammable and
explosive areas.
Parked regen: 1. The regen indicator light
turns on and the carbon content in DPF is high.
It is recommended that the driver stops the
forklift truck for parked regen. To ensure
safety, the driver should park the forklift truck
in an open space without any safety hazards as
soon as possible and then complete the DPF
parked regen. as required. 2. The regen.
indicator light flashes slowly, the engine fault
indicator light turns on, the carbon content in
DPF is too high, and the engine power is
limited. It is recommended that the driver
stops the forklift truck for parked regen. To
ensure safety, the driver should park the
forklift truck in an open space without any
safety hazards as soon as possible and then
complete the DPF
parked regen. as required..
Indicato
r light
Fault
code
light
Parked regen conditions:
①The
well-ventilated flat road.
②Engage the hand brake.
Flash slowly
SPN:3251 FMI:31
forklift truck is
Turn on
parked on a