Call Signal Option Card Installation - RTS SSA-424A User Instructions

Call Signal Option Card
Installation
Use these instructions to install a Call Signal Option Card in
a SSA-424A that was originally ordered without it.
Disassemble the SSA-424A as previously described.
1.
Assemble the standoffs to the circuit board using the
2.
supplied screws and lock-washers.
Connect the supplied power cable from J8 on the option
3.
card to J303 on the main board of the SSA-424A.
Insert the connectors on the option card into the
4.
connectors on the main board.
Use the remaining screws and lock-washers to secure the
5.
standoffs to the main board.
Reassemble the SSA-424A.
6.
FIGURE 3. The Call Signal Option Card after installation in the
SSA-424A.
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