Echo CH611DH Owners Manual v.3 - Manual (Page 28)

26 6 INCH CHIPPER
SPECIFICATIONS
CoNTRoL LIGHT FLaSH CoDES
SIGNaL FREQuENCY CauSE aCTIoN To TaKE
Green Solid Forward feed available.
Begin feeding materials into the
chute.
Green One flash per second
RPM not high enough to chip upon
initial startup.
Increase RPM until the green
light stops flashing.
Green One flash per second
RPM dropped suddenly or fell below
preset range (due to obstruction).
No action necessary, the feed
roller will automatically be
reversed.
Red One flash per second
Feed bar is not in Stop (upon
initial startup or when RPM has
dropped).
Put feed bar in Stop position.
Red Solid
(European models only). light is
solid red upon startup.
Push reset/override button to
reset.
(European models only). Safety bar
was activated.
(Domestic models only). Jumper
harness plug was damaged.
Check connections to jumper
harness plug. Replace if plug
necessary (PN 36391-00)
Amber
long and short flashes at initial
startup
When the controller is started up,
it will flash an amber code to show
total hours of operation. Each long
flash equals 10 hours of operation,
each short flash equals 1 hour of
operation.
No action necessary. The
hours of operation code can
be interrupted by engaging the
feed roller.
Amber
Two flashes followed by a 1.5
second pause and then two
flashes followed by a long
pause
Chipper blades should be checked
and sharpened if necessary.
Check sharpness of chipper
blades. Reset the controller
by shifting the feed bar from
stop to reverse and back three
times within 8 seconds after the
machine is started.
Amber
Three flashes followed by a
1.5 second pause and then
three flashes followed by a long
pause
Engine oil should be changed.
Change oil. to reset the
controller, turn on power to the
machine, wait 10 seconds, then
shift the feed bar from stop to
reverse and back three times
within 8 seconds.
Amber
Two flashes followed by a 1.5
second pause and then five
flashes followed by a long
pause
Forward feed has a short or open
circuit.
Check connections to the
forward coil on the feed
hydraulic valve. Replace coil if
necessary.
Amber
Two flashes followed by a
1.5 second pause and then
six flashes followed by a long
pause
Reverse feed has a short or open
circuit.
Check connections to the
reverse coil on the feed
hydraulic valve. Replace coil if
necessary.
7.4 FLaSH CoDES FoR THE CoNTRoL LIGHT