Sterling A0567659 manual Done in the field, the controller warranty will be voided

Problem	Possible solution
Mixer won’t shut off and	Check the Mixer and Dump Setup to see if the mixer is configured for
runs continuously.	“Continuous Mixing”. Set it to “Timed Mixing”.
	Check the value of the mixer timer setting.
	Check the value of the dump delay timer.
	Check the mixer motor fuse. This is located in the control panel on the
	SSR for the mixer motor. If the unit has two (2) power inlets with a
	separate power inlet for the mix motor the overload fuse will be located in
	the rear junction box on the blender frame.
	Check the power source to the blender.
	Check the load cell in diagnostics under direct scale readout. Place a
	calibration weight on the weigh hopper; determine if the weight
	corresponds.
	Check the load cells to make sure that a pellet has not jammed under a
	load cell.
	Check the load cell connections to the control panel
	Check the power supply voltage and readjust as necessary as described
	earlier.
	Check the memory battery voltage on the CPU board. If the battery is
	dead, the blender “forgets” settings when the power is off. Replace it with
	a new battery. Order a spare CPU board; send the replaced one back to
	the factory to have a new battery holder and battery installed. If this is
	done in the field, the controller warranty will be voided.
Out of Material Alarm is	Go to the Manual Control Page and check to see if “Hop Low” equals “1”.
displayed, but there is	If it does, then adjust the low-level prox until the value reads “0”.
material in the hopper.	Ensure that the material hopper is properly vented. If the vacuum
	receiver is leaky, then this will cause the problem. To test this, fill up the
	hopper and turn the loader off to prevent leaking.
	If this isn’t the problem, then increase the “Out of Material Retry Limit”
	found under Feed Algorithm Options (see manual).
I’m not getting Out of	Check the Alarm Flags & Feeder Setup to see if the feeder is configured
Material Alarms	to give you an alarm.
Calibration Weight	Clean out the hopper and retest. If this doesn’t fix the problem, then
Exceeded	perform a scale calibration. Also, check to sure that the Dump Time is
	not set extremely low. If all else fails, check the value set for the Max
	Empty Weight. This might need to be increased.
The feeder calibration	First, check that the displayed actual dispensed weight is accurate. If this
values are moving too	is OK, then check to see if the hopper is properly vented. To do this, fill
much.	hopper and turn off the loader and retest.
I can’t calibrate the Scale	This is caused by the difference in bits not being large enough. Using the
without an error message.	Direct Scale Readout, examine current loadcell bits with and without the
	calibration weight. If the bits do not change significantly, then check for
	pellets jamming the loadcells and check the loadcell circuit. You might
	have a bad loadcell.
I can’t calibrate the feeder	Do other feeders calibrate correctly? Is the feeder I’m trying to calibrate a
without an error message.	large gate? If these are true, then lower the Batch % for Feeder Cal
	setting under Feed Calibration Options. This can be observed by looking
	at the Hopper Weight display.
	None of the feeders calibrate? Check the Scale Calibration. If this is
	correct, then lower the Batch% for Feeder Cal setting under Feed
	Calibration Options for each feeder. This can be observed by looking at
	the Hopper Weight display.

SGB Batch Blender with Mitsubishi Controller Page 87 of 118