GAI-Tronics Smart 707-001-EX-F07045 Panduan Pemeliharaan - Halaman 4
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Halaman CetakPub. 42004-703L2A
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Model 707-001-EX-F07045 SmartSeries Hazardous Area Speaker Amplifier Enclosure
Page:
Internal
The speaker amplifier enclosure contains two terminal blocks, an interior mounting plate, an amplifier
bridging plate, and a connector for the mating Model 709-901 Amplifier. The amplifier bridging plate is
hinged on one side and attached on the opposite side with two #10-32 screws. For system cable
installation, the screws to this plate must be removed and the bridging plate swung open 90º. Upon
installation of the wiring cable, the amplifier bridging plate can be rotated closed and reattached with the
two #10-32 screws. This plate will then serve as a protection for the amplifier and the switches from the
system cable when the unit is completely closed. Refer to Figure 3.
Figure 3. Model 707-001-EX-F07045 Amplifier Enclosure - Interior View
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