Echo CH5540H Owners Manual v.3 - Manual (Page 21)

17 5 INCH CHIPPER
ENGLISH
Section
6
TrouBleshooTinG
6.1 Flash coDes For conTrol liGhT
GuiDe To The conTroller Flash coDes
siGnal FreQuencY cause acTion To Take
Green
gREEN SOLId
Chipper has reached
default chipping RPM and
forward feed is available.
Machine available for
standard use.
gREEN
½ second on,
½ second off
Chipper has not reached
chipping RPM upon initial
startup.
Slowly increase RPM.
gREEN
½ second on,
½ second off
Chipper RPM dropped
while chipping.
Feed roller will
automatically reverse to
bring RPM back up.
reD
REd
½ second on,
½ second off
Feed bar not in NEUTRAL
upon initial startup.
Place feed bar in
NEUTRAL.
REd SOLId
Safety bar was activated
and forward coil or reverse
coil faults are not active.
Push Safety Bar Reset/
Override Switch.
REd FLAShINg
Machine has been below
operational RPM for more
than 10 minutes.
10 minute timer is a safety
feature and will require the
safety bar to be returned to
NEUTRAL position before
operation can resume.
amBer
AMBER
2 seconds on,
2 seconds off
Blade service code is
active, feed bar was placed
in NEUTRAL after power
up and the control system
has not detected chipper
RPM.
Service blades. Reset
code by turning key on
and shift the feed bar from
REvERSE to REvERSE
then back 3 times. This
must be done within 60
seconds of turning key on
and the engine cannot be
running.
AMBER
Solid for 7 seconds, then a
long pause, then repeat
Forward infeed coil fault. If
active all other codes are
ignored.
Test wiring to forward
coil. Replace coil if out of
specification.
AMBER
½ second on,
½ second off
Reverse coil fault. If active
all other codes are ignored.
Test wiring to reverse
coil. Replace coil if out of
specification.