Echo CH911DH Owners Manual v.4 - Manual (Page 27)

9 INCH CHIPPER 23
englis
H
SPECIFICATIONS
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.
7.3 flasH CoDes for THe ConTrol ligHT