QVI Cobra DRS-300, User Manual

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5. Use a 3 mm hex key (Allen) wrench to loosen (do not remove) the two M4
socket-head cap screws used to secure the sensor mounting pad to the Cobra
main unit (see Figure 5-1 on the previous page).
6. Gently rotate the sensor mounting pad until both positioning pins make
contact with the square tool.
7. Firmly retighten the two screws loosened in Step 5.
8. Verify that both positioning pins still make contact with the square tool after
tightening the sensor mounting pad screws.
-
If both pins touch the square tool, go to Step 9.
-
If either of the two pins do not touch the square tool, go back to Step 5.
9. Reinstall the laser sensor, as described in Section 4.
This completes the procedure for rotationally aligning the sensor mounting pad.
Adjusting the Sensor Mounting Pad 5-3
Adjusting
the
S
ensor
Mounting
Pad
Figure 5-2. Rotational Alignment