Echo CH611DH Instruction v.9 - Manual (Page 12)

Instruction Sheet
12
CLICK ONE - (ON LEFT SIDE NAVIGATION BAR)
In this yellow circle are the screens you can click on once entered into the service tool for
troubleshooting. You can see in this slide I am in the heading called MAIN in the navigator under
Log Functions.
All the Green or Red boxes will change color Red(Off) and Green(ON) when the machine has
seen this function on the controller.
CLICK TWO -
The
Normal RPM is the RPM setting the forward feed will turn on at on this model it was set at
1500.
The
Return RPM is when the disc will turn on the forward feed after the RPM has dropped to the
sudden low or gradual low. This model is set at 1410 RPM.
The
Gradual low RPM (This is when a log being feed in slowly brings down the RPM. On this
CH8720IH the forward feed will shut off at this 1200RPM.)
Sudden Low and RPM percent will not populate in the service tool until the engine and disc have
been engaged
CLICK THREE -
The top box labeled
FWD_SW is your forward switch or forward sensor in the control box on the
hopper.
The second box is your reverse sensor on top of the hopper or switch this is labeled
REV_SW.
The third is the pressure switch on top of the 18527-00 DO3 valve assembly.
CLICK FOUR -
The box labeled
RPM_MET will tell you the disc has met the normal operating speed setting on
this machine it will be 1500)
(For CE Compliant machines) The box labeled Override_FWD is when the safety bar switch
has been pushed or activated and then has been overridden by pushing and holding the CE
safety bar override switch on the back of the control box on the hopper for up to 5 seconds.