Webster IRP 4100 Installation Manual page 38

6 To remove the Webster screen header cover (unless you did not
actually replace it when removing the screen):
a Remove the two thumb screws at the ends of the top of the
cover.
b Lift up vertically on the cover and rotate the bottom of the
cover out slightly to disengage it from the locating pins on
either side at the bottom.
c Lift the cover off and set it aside along with the two thumb
screws.
7 Plug the IR receiver ribbon cable (marked IR RCV) into the
connector at the top, middle.
8 Plug the RS-232 ribbon cable (marked RS-232) into the
connector at the top, left end.
9 Make sure the two ribbon cables lay neatly on top of one-
another.
10 Attach the in-line ferrite filter, through which the two ribbon
cables both pass, to the header at the left of the power and
control unit, with the retainer provided.
11 Plug the A/C power cord into the connector at the left end.
12 To replace the Webster screen header cover:
a Position the cover over the locating pins on either side at
the bottom, in and then down.
b Lower the cover into place with its top all the way back.
c Replace the two thumb screws at the ends of the top of the
cover.
13 You are ready to plug the main power cord back into the IRP
4500. Do not turn on the main power until you are assured that
all equipment items connected to the power are in operating
condition.
36 MOVING THE IRP 4500