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31
Installing the Kit
Upgrade Manual
Federal Signal www.fedsig.com
40. Find the pre-existing intrusion wire that goes between the cabinets. Carefully cut the
wire tie to release the wire.
Figure 40 Pre-existing intrusion wire that goes between the cabinets
41. Install this intrusion wire to the intrusion switch. Connect to OPEN on the switch.
Figure 41 Intrusion wire
42. Open the battery cabinet.
• Take battery safety precautions. Refer to DCB, DCFCB and DCFCTB Models
Manual for safety warnings.
• Take off all jewelry or any metal or cover with electrical insulation.
• Use electrically insulated tools.