The Est Edwards SIGA-MFT Map Fault Tool diagnostic tool intended to help you locate and resolve sources of mapping faults in a Signature signaling line circuit (SLC). The SIGA-MFT ships with these accessories:

• A USB flash drive with the SIGA-MFT software
• A USB cable
• A 24 VDC external power supply

This device wired directly to the SLC and connected to your PC using USB cable and port. The SIGA-MFT simulates the mapping operation fo the panel SLC controller, and the SIGAMFT Software provides enhanced troubleshooting information.

The Est Edwards SIGA-MFT and the Signature SLC powered by the USB port on your PC. An external power supply (provided) connected to the SIGAMFT when needed. For example, when you connect to a USB hub, which does not include power, or if communication is lost when connecting to the SLC.

Diagnostic LEDs indicate communication by flashing:

• Green = PC communication
• Red = SLC communication

During operation, the program may display a message indicating the external power supply required. You can plug in the external supply at any time during installation or operation. Complies with part 15 of the FCC
Rules. does not require any periodic maintenance. If needed, use a replacement fuse.