The following procedures describe methods for removing and installing the battery fuse of the Sigma A-XT Releasing Fire Control Panel. Turn off 115 VAC or 230 VAC at the power source. Unlock and then open the door of the Sigma A-XT Releasing Fire Control Panel.
Wiring Diagram is a copy of the wiring diagram used for shipping with Sigma A-XT Releasing Fire Control Panel. Operating Instructions provides an overview of Sigma A-XT Releasing Fire Control Panel status and control instructions. UL Permitted Configurations provides UL authorized codes for programming the Sigma A-XT Releasing Fire Control Panel.
Battery leads are provided in the cabinet for recharging the standby-batteries. One end of the battery leads are permanently connected to the power supply of the Sigma A-XT Releasing Fire Control Panel. The opposite end of the battery leads connect to terminals of the standby-batteries.
Turn off 115 VAC or 230 VAC at the power source. Unlock and then open the door of the Sigma A-XT Releasing Fire Control Panel. Disconnect the red-lead of the recharging circuit from the positive terminal of the standby-battery. Disconnect cabling connections at the EXTING. terminals of the Sigma A-XT Releasing Fire Control Panel.
Field cabling of the Sigma A-XT Releasing Fire Control Panel includes terminal connections for detection zones, supervised inputs, Notification Appliance Circuits (NACs), releasing device circuits, relay outputs, AUX 24V power and Status Units. Connect all field wiring to the single row of terminals along the top of the fire control panel.
Close and lock the door of the Sigma A-XT Releasing Fire Control Panel. Turn on 115 VAC or 230 VAC at the power source. Test the fire control panel by operating it to determine that it functions. The following procedures describe methods for removing and installing the AC input fuse of the Sigma A-XT Releasing Fire Control Panel.
The automatic extinguisher control panel AW-GEC2169 is designed execute European …
• Standby (battery) backup 24v DC power supply with built in charger • 16x2 Dot Matrix LCD Display. • Error free Fire / Fault status in unambiguous colored LED indication.
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Appendix C Calculations provides calculations for determining load capacity, battery rating, and …
• Standby (battery) backup 24v DC power supply with built in charger • 16x2 Dot Matrix LCD …
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In addition to the requirements of EN54-2, Sigma ZXT Control Panels have a voltage free relay …
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Appendix C Calculations provides calculations for determining load capacity, battery rating, and wiring length of the Sigma A-XT Releasing Fire Control Panel. Appendix D Wiring Diagram is a …
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