Fairbanks 1129 SERIES Dual Platform Counting Scale - Manual (Page 41)

Section 5: Service and Maintenance
08/12 41 51300 Rev. 1
5.2.2. Solutions
 For all errors not listed or for help, please call your local Fairbanks Service Representative.
SYMPTOM CAUSE SOLUTION
“UL1” or “UL2” • Below
ZERO
• Bind

Check for platform bind.

Check that the “S” hook is attached.

Check that the hook is under the lever’s end at
the bottom of the scale.

Check for proper platform assembly.

Possible damaged load cell.

Call for service.
“OL1” or “OL2”
• Over Capacity
• Bind
• Possible damaged
load cell.
• Possible A/D failure.

Check platform to be empty, then press ZERO .

Check for platform bind.

Call for service.
Does not return to
“0.0”
• Bind 
Check for platform bind.

Check that the “S” hook is attached.

Check that the hook is under the lever’s end at
the bottom of the scale.

Check for proper platform assembly.
“Error3”
• Bind
• Possible damaged
load cell.
• Possible A/D failure.

Check for platform bind.

Check that the “S” hook is attached.

Check that the hook is under the lever’s end at
the bottom of the scale.

Check for proper platform assembly.

Call for service.
Blank display • Battery pack
discharged.
• No power at outlet
• Batteries dead
• Faulty instrument

Replace or Recharge the battery pack.

Check AC outlet; check circuit box.

Call for service.
“LoBAtt” • Batteries low 
Recharge the battery pack.