IDEC MICROSmart FC6A Series User Manual page 204

3: I
NSTALLATION AND
When the power supply terminals cover is rotated 45° or more from the CPU module, slowly rotate it in the direction of the
2.
arrow until it stops.
The power supply terminals cover and the power supply terminal block are locked.
Notes:

Rotate the power supply terminals cover in the direction of the arrow printed on the side.
 The power supply terminals move together with the power supply terminals cover when it is rotated.
Push the power supply terminals straight in relation to the CPU module. If you push them in at an angle, there is a risk of
Caution
damage or poor contact.
3-22
W
IRING
45° or more
FC6A S MICROS
ERIES
U ' M FC9Y-B1722
MART SER S ANUAL
Rotate until it stops