Echo CH8670H Owners Manual v.3 - Manual (Page 31)

27 TURNTABLE CHIPPER
ENGLIS
h
SPECIFICATIONS
7.4 FLaSh codES FoR ThE coNTRoL LIGhT
coNTRoLLER FLaSh codES GuIdE
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.
RPM dropped suddenly while chipping
due to an obstruction.
No action necessary, the feed
roller will automatically reverse
to clear the obstruction.
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
(CE compliant models only). light is solid
red upon startup.
Push reset/override button to
reset.
(CE compliant models only). Safety bar
was activated.
(NON-CE compliant 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. Check sharpness
of chipper blades. Reset
the controller by setting
the feed bar in the STOP
position.
Without starting
the machine , turn the key to
the ON position. With the key
remaining in the ON position,
shift the feed bar from one of
the REVERSE positions to the
other REVERSE position and
back, three times within eight
seconds.
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. reset the controller
by setting the feed bar in the
stoP position. Without starting
the machine, turn the key to
the on position and Wait
10 SECONDS. With the key
remaining in the ON position,
shift the feed bar from one of
the REVERSE positions to the
other REVERSE position and
back, three times within eight
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.