ETC Sensor+ Touring Rack CEM+ to CEM3 Retrofit - Manual (Page 9)

2
The Retrofit 7
Control Input Panel Replacement
Step 1: From the open left side of the rack, remove the control data ribbon cable from the
retainer clips inside the rack.
Step 2: Remove the tour guides on the rear of the rack by loosening (not removing) the
three screws behind each tour guide. Once the screws are loose, slide the tour
guide toward the center of the rack to remove it. Keep track of the orientation and
position of the tour guides to make sure they are returned to their respective
locations.
Step 3: Remove the two screws that hold in the breaker on the left side of the control
panel.
Step 4: Remove the two screws (one per side) holding the control input panel in place.
Step 5: Pull the control input panel out two or three inches.
a: Unplug the beacon connector (twisted red & black wire). There will be two of
these for SP96 and “double small” racks.
b: Unplug the control data ribbon cable from the panel. This ribbon cable may be
discarded.
c: On SP96 and “double small” racks only- Disconnect the second fan indicator
on the right side (from the front) of the control panel.
d: Completely pull the panel out of the rack.
See note on following page
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