| Model |
Problem |
Procedure |
| Model 1015 |
Won't turn on |
Check input voltage 10 to 16 volts dc. Must be negative ground system. Check keypad make sure no damage to keys |
| Model 1015 |
Won't zero / shows err |
Disconnect weigh bars, rezero unit. Hook one bar up and rezero unit. Do this until bad bar appears. |
| Model 1015 |
Stuck on # |
Check keypad for damaged area. make sure unit is in "gross" mode. Disconnect bars. |
| Model 1015 |
Scale isn't weighing right |
Check bars. Make sure they are showing the same. Check code number in unit. |
| Model 1015 |
Shows last ingredient of recipe |
Needs at least rev. e if not sent in. Do master reset. Need all info. Before doing master reset. |
| Model 600 |
Won't turn on |
Check input voltage 10 to 16 volts dc. Must be negative ground system. Check keypad make sure no damage to keys |
| Model 600 |
Won't zero / shows err |
Disconnect weigh bars, rezero unit. Hook one bar up and rezero unit. Do this until bad bar appears. |
| Model 600 |
Scale isn't weighing right |
Check bars. Make sure they are showing the same. Check code number in unit. |
| Model 615 |
Won't turn on |
Check input voltage 10 to 16 volts dc. Must be negative ground system. Check keypad make sure no damage to keys |
| Model 615 |
Won't zero / shows err |
Disconnect weigh bars, rezero unit. Hook one bar up and rezero unit. Do this until bad bar appears. |
| Model 615 |
Locked on zero |
4 bar indicators = with two bars hooked up the applied weight will show up as 2 times the weight on display. |
| Model 615 |
Scale isn't weighing right |
3 bar units = with one bar hooked up the applied weight will show up as 2 times the weight on the display. 50 x 2 =100 |
| Model 615 |
Hooking up to rd-4000 / 6000 |
The RD needs software version 8.0 to run on farm units. |
| Model 700 |
Won't turn on |
Check input voltage 10 to 16 volts dc. Must be negative ground system. Check keypad make sure no damage to keys |
| Model 700 |
Won't zero / shows err |
Disconnect weigh bars, rezero unit. Hook one bar up and rezero unit. Do this until bad bar appears. |
| Model 700 |
Scale isn't weighing right |
Check bars. Make sure they are showing the same. Check code number in unit. |
| Model 700e |
Won't turn on |
Check input voltage 10 to 16 volts dc. Must be negative ground system. Check keypad make sure no damage to keys |
| Model 700e |
Won't zero / shows err / stuck on # |
Disconnect weigh bars, rezero unit. Hook one bar up and rezero unit. Do this until bad bar appears. |
| Model 700e |
Scale isn't weighing right |
Check bars. Make sure they are showing the same. Check code number in unit. |
| Model 700e |
Hooked up to rd-712 |
Needs the green wire removed in the rd-712 to work correctly. |
| Model 715 |
Won't turn on |
Check input voltage 10 to 16 volts DC. Must be negative ground system. Check keypad make sure no damage to keys. |
| Model 715 |
Won't zero / shows err / stuck on # |
Disconnect weigh bars, rezero unit. Hook one bar up and rezero unit. Do this until bad bar appears. |
| Model 715 |
Scale isn't weighing right |
Check bars. Make sure they are showing the same. Check code number in unit. |
| Model 915 |
Won't turn on |
Check input voltage 10 to 16 volts DC. Must be negative ground system. Check keypad make sure no damage to keys. |
| Model 915 |
Won't zero / shows err / stuck on # |
Disconnect weigh bars, rezero unit. Hook one bar up and rezero unit. Do this until bad bar appears. |
| Model 915 |
Scale isn't weighing right |
Check bars. Make sure they are showing the same. Check code number in unit. |
| Model 815 |
Scale is locked up |
Check power supply voltages +8,-8.5 volts. Try using course zero pot without bars hooked up. |
| 4-pin bars |
b-c=240 / c-d=240 / b-d=480 |
a=shield b= red c=black d=white. |
| 5-pin bars |
a-c=350 / b-d=350 / a-b=262 / b-c=262 /
c-d=262 / a-d=262 |
A=red / b=green / c=white / d=black / e=shield |
| 7-pin |
a =red / b=green / c=white / d=black / e=blue / f=yellow / g=shield |
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