Red Lion C48C - Manual (Page 11)

Output Board
The C48C is supplied with an output board installed. The output board is
preconfigured for the type of output needed, based upon the Model ordered. See
Ordering Information, page 48, for available models. All relay output boards are
field replaceable.
Replacing Relay Output Board
1. Remove the unit assembly. (See Removing Unit Assembly, page 4).
2. Lift up on the top bezel board latch while gently pulling out on the
bezel/display board assembly. Do NOT remove the display board from the
bezel.
3. Remove the output board by pulling it away from the other boards. Replace
the output board by aligning the board to board connectors. Be certain
connectors are fully mated.
4. Connect the bezel/display board assembly by guiding the board ends into the
bezel latches. Slide the assembly on evenly until the display board connector
is completely engaged and bezel latches are fully seated onto the boards.
Note: When replacing the relay output board, be certain to install a new
output board of the same type.
-5-
Figure 6, Relay Output Board Replacement
Figure 5, Relay Output Board