Extron Electronics PS 124 - Manual (Page 12)

PS 124 12 VDC, 4 Amp Power Supply • Installation Manual
PS 124, cont’d
6
3 . Remove and retain the six screws that attach the top cover
of the PS 124 to the chassis (figure 5).
RED- OV ERL OA D
P/S 12
4
12 VDC 4A PO
WER SUPP
LY
Remove three
screws on
each side.
Lift the cover
straight up.
Figure 5 — Removing the top cover
4 . Carefully lift the top cover up, taking care not to remove it
completely.
C Rough handling of the top cover can tear wiring
that connects the front panel LED.
5 . Use a standard screwdriver to loosen the screws holding
the hot and neutral wires on the side of the terminal block
nearest the IEC plate opening (figure 6).
Hot Terminal
Neutral Terminal Ground Wire Nut
Terminal Block IEC Plate
Opening
Figure 6 — Terminal block and IEC connector wiring
6 . Unscrew the ground wire nut on the bottom of the PS 124
enclosure and remove the ground wire.