Mitsubishi Electric MELSENSOR Vision Sensor VS20 Series User Manual page 48

4.
Remove the LED ring light.
5.
Carefully align the connector on the back of the new LED ring light with the pins on the vision sensor. Gently press down
the LED ring light to the optics module.
6.
Using a screwdriver, tighten the screws until they stop turning.
7.
Reattach the front cover. Tighten four screws with a torque wrench.
The maximum tightening torque is 0.20 N⋅m.
8.
Turn ON the 24 V DC power supply.
6 SYSTEM CONSTRUCTION
46
6.9 Replacement of an LED Ring Light