Operators Manual User guide

04/12 43 51146 Rev. 3
Section 6: Service & Maintenance
IMPORTANT PRECAUTIONS
Electrostatic Discharge (ESD) can easily damage the FB3000 board assemblies.
6.1. TROUBLESHOOTING
Error Condition(s) Solution(s)
• Check that scale is empty.
• If Scale is empty, Call for
Service.
• Load Cell(s) bad.
• A large amount of weight is zeroed.
• This is normal.
• Press OK and continue weighing.
• Possible load cell damage.
• Call for Service.
• Load Cell Failure(s)
• Flashing and displays “- - - -“
• Possible load cell damage.
• Call for Service.
• Access the Load Cell Diagnostics Menu to verify the
load cell status.
• Count stability or change of counts.
• Contact the local service for further trouble-shooting.
SC Cells Found None
• Possible damaged load cell cable.
• Load cell shortened.
• Defective Pit Power Supply.
• Defective Smart Sectional Controller(s).
• Defective Analog Assembly.
• Call for Service.
Displays “ - - - - “ ~ lb GROSS
• Communication error to load Cells.
• Call for Service.