Branson 900IW+ Series - Page 71

YES
NO
Set AB Delay (if required)
Set AB Time (if required)
Weld Part
Did Workplece Stick to Horn?
Monitor POWER BARGRAPH
LOADINS 
OVERLOAD
20% — l00%

Error 19
OVER1OAD CONDITION
Reduce Pressure
Reduce Dynamic Trigger Force
Reduce Down Speed
Use Pretrigger
Use lower gain booster
Use Higher Power Welder
UN DER WELD
Increase Absolute/ColLapse Distance
Increase Pressure
Increase Dynamic Trigger Force
Increase Down Speed
Use higher gain booster
OVERWELD
Reduce Absolute/Collapse Distance
 Reduce Pressure
Reduce Dynamic Trigger Force
Reduce Down Speed
Use lower gain booster
INSPECT TEST PART
Underweld
Overweld
Acceptable Weld
Record Parameters
Select Horn
Select Booster
Align System
Set Stroke Length
Set Dawn Speed
Set Mechanical Stop
Set Dynamic Trigger Force
Set Pretrigger (if required)
Set Absolute/Collapse Limits or Time
Limits if required)
Choose Mode (Time. Collapse. or
Absolute Distance)
Set Parameters (Time. Collapse
Distance. or Absolute Distance)
Figure 4-14
Setup and
Operation in
Collapse/Absolute
Distance Modes
9001W+

4-21 
Operation