Manual

56
BATCH OPERATION
Symptom Probable Cause Possible Solution
Activated batch
appears to be
running through
batches rapidly.
Batch Activated with Old Start Date. For
example, today is 4/26/00, You have a
repeating batch programmed to start on
4/24/00). The display will show the 'run-
through' of all batches between start the
start day and time and today.
Change Batch start-time to current or future
date/time.
Repeating Batch
will not start.
Batch duration is set to 0 hours and 0
minutes.
Duration must be greater than 0 minutes for batch
to activate.
CALIBRATION
Symptom Probable Cause Possible Solution
Message:
{Terminated /
Press any key}
appears during
Calibration.
Stroke setting adjusted while
Calibration session was active.
Do not touch the stroke adjustment
mechanism while a Calibration session is
active.
UNITS
Symptom Probable Cause Possible Solution
Units do not
increment with
change in %.
Unit not properly calibrated. Calibration
beyond display resolution.
Re-calibrate to value within display range.
Change number format to give additional
precision.
MISCELLANEOUS
Symptom Probable Cause Possible Solution
Incoming Power un-reliable DLC should have separate branch circuit taken
from main. Re-wire.
Consider surge-suppression.
Voltage failure
message displayed
DLC factory configured for operating
voltage other than input.
DLC must run under Factory configured
operating voltage. Locate source of correct
voltage and re-wire.
Power failure
message displayed.
PULSAR motor running at time of power
loss.
Turn PULSAR motor off before powering DLC
down.
ENCODER ERROR
Symptom Probable Cause Possible Solution
DLC-XP to DLC-RC encoder wiring
incorrect.
Correct wiring. Refer to section 5-Installation:
Control Connections.
DLC-XP to DLC-RC control wiring
incorrect.
Correct wiring. Refer to section 5-
Installation:Control Connections.
Message:
{ENCODER
ERROR /
PRESS ENTER}
displays during
zero calibration.
Encoder defective. Contact Technical Services.
Refer to next section - Encoder Diagnostics