Change Out The Af Cards (If Present)); Finish Up - ETC sensor+ CEM+ Retro-Fit Manual

F i n i s h U p
Step 1:
Step 2:
Step 3:
Step 4:
C h a n g e o u t t h e A F C a r d s ( i f
p r e s e n t )
)
Step 1:
Step 2:
Step 3:
R e p e a t t h e a b o v e s t e p s f o r t h e r e m a i n d e r o f t o u r i n g r a c k s t h a t a r e t o
b e r e t r o f i t t e d .
2
The Retrofit
Remove the old CEM rack door baffle from the door (outlined below) by removing
the four 5/16" nuts.
Install the new CEM+ rack door baffle on the rack door with the four 5/16 nuts.
Reinstall the rack door by
pushing down on the tab
in the hinged corner and
sliding the door back in
place.
Reinstall the left side of
the rack with the original
10 screws.
Remove the old AF cards (pull the plastic tabs
Address the new AF cards (mini-switches) as
shown here.
Install the cards in the slots. Make sure they are
completely and securely seated. Card #1 at the
top, down to 4 at the bottom for SR48. (SR6, SR12 & SR24 have fewer cards.
Always start with #1 at the top.)
AF Card Addressing
S S S
Sensor+
W W W
1 SR6+
1 2 3
SR12+
Card 1
2
SR24+
Card 2
3
Card 3
4
Card 4
SR48+
S
W
4
11