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Troubleshooting, 1 flash codes for the control light – Echo CH911DH Owners Manual v.5 User Manual

Page 24

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9 INCH CHIPPER

20

Section

TRoubLESHooTING

6

6.1 FLaSH CoDES FoR THE CoNTRoL LIGHT

GuIDE To THE CoNTRoLLER FLaSH CoDES

SIGNaL

FREQuENCY

CauSE

aCTIoN To TakE

GREEN

green Solid light

Forward feed available.

Feed materials into the chute.

green One flash per second

RPM not high enough to chip

upon initial startup.

Increase RPM gradually until the green light stops

flashing.

Disk RPM dropped while

chipping.

The feed roller will automatically reverse to regulate

the feed.

RED

Red

One flash per second

Feed bar is not in STOP upon

initial startup.

Put control bar in STOP position.

RPM dropped too low for 10

seconds.

Put control bar in STOP position and then reengage.

Red

Solid light

(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

Amber On for 2 seconds and then off

for 2 seconds

Check the sharpness of the

chipper blades.

Check sharpness of chipper blades. Sharpen or flip if

necessary.

To reset the controller: With the control bar in

STOP, turn the keyswitch to ON, and then shift the

control bar from reverse to reverse and back three

times within 60 seconds.

Amber Solid light for 7 seconds

followed by a long pause

There is a short or open circuit in

the forward feed.

Check connections to the forward coil on the feed

hydraulic valve. Replace coil if necessary.

Amber

On for 1/2 second, then off for

1/2 second for a period of 8

seconds followed by a long

pause

There is a short or open circuit in

the reverse feed.

Check connections to the reverse coil on the feed

hydraulic valve. Replace coil if necessary.

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