Weller WQB 4000SOPS Quick Starter Manual page 5

WQB 4000SOPS - Quick Starter Guide
3.3 Check of the split optical unit
Placement
 In order to calibrate, the
table must be in
 Insert the calibration template in the PCB holder and activate the
frame or cross-hairs
 Align calibration template centrally in relation to the faded in
frame or cross-hairs (clamping screws of the PCB holder  ,
micrometer screw )
 Place component in template; the optical unit is at the left-hand
stop
 Align insertion head with  centrally in relation to component
 Move optical unit to right-hand stop (green LED)
 Activate Automatic mode in the Z-axis drive

Set Pos.
up the component and to move to
 Important. Following this, the vacuum pick-up alignment
must not be changed!
 Move optical unit to the left
 Use ▲ or ▼ to adapt component and template to same size
 The red and blue dots must now be flush.
 If the dots are not in alignment, the optical unit must be calibrated
From software version 2.17
Placement
Placement position
is used to lower the insertion head, automatically pick
Version 1.2.6
tab must be opened and the

Align Pos.
Soldering
pos.
Vacuum
Align pos.
Set pos.
Placement
Pos.
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