Pulsafeeder Pulsar DLC XP RC - Manual (Page 57)

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MENU (DIAGNOSTICS – Continued)
Symptom Probable Cause Possible Solution
DIAG 8/11
BATTERY:
FAIL The DLC clock is backed by a Lithium
Battery with a 10 year life. The life
expectancy is over. Contact Technical Services.
DIAG 9/11
CIRCUIT:
FAIL
*RAM* The Random Access Memory (RAM) on
the mother board cannot be reliably read
and/or written to. Cycle Power on unit to double check error.
Contact Technical Services.
DIAG 9/11
CIRCUIT:
FAIL
*EEPROM* The Electronically Erasable Read Only
Memory (EEPROM) on the mother board
cannot be reliably read and/or written to. Cycle Power on unit to double check error.
Contact Technical Services.
DIAG 9/11
CIRCUIT:
FAIL
*MOTOR* The DLC's internal motor failed to respond
when given a command to do so.
Cycle Power on unit to double check error.
The DLC's internal motor has achieved its
Duty Cycle limit: 50% on over a 10 minute
interval. Review MANUAL KNOB / DLC INTERNAL
DRIVE MOTOR trouble shooting.
Contact Technical Services.
Cycle Power to clear.
Reduce motor run time by changing batch or
conditioning analog input.
DIAG 10/11
RUN TIME
DIAG 11/11
STROKE COUNT
DISPLAY
Symptom Probable Cause Possible Solution
No Power Supplied. Check power source
Supply power wired incorrectly. Check wiring
Supply power outside of specification. Check voltage/frequency against spec.
Low Voltage I/O wired incorrectly. Check wiring
Display ribbon cable loose. Contact Technical Support
No Display
Back-lighting
Low Voltage Power Supply failed. Contact Technical Support
Contrast out of adjustment. Adjust with [MENU][UP]or[MENU][DOWN]
Software did not initiate properly. Cycle power.
Memory Corrupted. Cycle power. Perform Factory Re-Inititialize.
No Text on Display
Environment exceeds 40°C (104°F). Relocate to another area.
POWER
Symptom Probable Cause Possible Solution
No Power Supplied. Check power source.
Supply power wired incorrectly. Check wiring.
Supply power outside of specification. Check voltage/frequency against specification.
Low Voltage I/O wired incorrectly. Check wiring.
No power
indicators.
Low Voltage Power Supply failed. Contact Technical Support
DLC-XP POWER
Symptom Probable Cause Possible Solution
DLC-XP is not powered. Check line to DLC-XP Display:
{Check Power}
Control wiring incorrect. Refer to 5-Installation: Control Connections.