GAI-Tronics 12832-002 Zone 2/22 ICS 70V/100V Upgrade Kit - Manual (Page 4)

Pub. 42003-271A
M ODEL 12832-002 Z ONE 2/22 ICS 70 V/100V U PGRADE K IT Page 4 of 5
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7. Plug the ribbon cable back into P3 of the Termination PCBA.
8. Tie down the ground cable and RTU cable (when applicable) to the tie anchor mount on the terminal
block.
9. Place the Upgrade Kit label on the power supply housing as shown in Figure 3.
Figure 3. Upgraded ICS Zone 2/22 Station – Interior View
Field Wiring
For 100V speakers, connect the wires to the terminal block TB8-100V and COM. For the 70V speakers,
connect the wires to the terminal block TB8-70V and COM.
Figure 4. Standard Station 70V/100V Speaker Output Assembly