Toa FS-7000 SERIES Installation - Manual (Page 8)

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3. FEATURES
• The FS-7000EV is loaded with English language messages when shipped from the factory.
• The semiconductor memory incorporated in the FS-7000EV ensures stable rebroadcast of recorded
messages.
• If speaker lines are shorted, the line protection fuse disconnects the shorted lines and a line short indication
is displayed.
• Simultaneous 2-channel broadcasts can be made of BGM (background music) and announcement
broadcasts (emergency and priority broadcasts), allowing BGM broadcasts to continue in zones not selected
for announcement broadcasts, even when announcements are being made.
• Up to 4 remote microphones can be connected.
• Up to 200 speaker lines can be controlled.
• Time signals can be simultaneously broadcast over all zones by connecting timer-operated sound sources.
• All-zone calls can be made from a telephone set by connecting the system to a telephone exchange.
• Connection of the emergency power supply panel permits emergency broadcasts to be made even during a
power failure.
4. INSTALLATION PRECAUTIONS
• The required power voltage for this system is 230V AC. Calculate the total combined power consumption of
all equipment in the system to ensure ample power capacity. Note that the system may not work properly
due to breaker cutoff or power voltage drops when the total supply voltage is insufficient.
• About the handling of the power supply cord (FS-7000PS only):
The supplied power cord is intended for exclusive use with the FS-7000PS Power Supply Panel. Avoid using
this power cord for any other equipment than the PS-7000PS panel.
• Ensure that the rear of the component is sufficiently distant from the rear wall to facilitate maintenance
service. Speaker line protection fuses and output overcurrent fuses are located on the component rear
panel. Sufficient space must be provided between the back of the component and the rear wall surface to
change the fuses.
• When mounting the FS-7000PS and FS-7006PA or FS-7012PA in an equipment rack, mount a Perforated
Panel larger than 1U size* just above and below each component, as shown in the following figure.
• When mounting the FS-7006PA or FS-7012PA power amplifier in an equipment rack, keep the rear of the
amplifier at least 10 cm away from the rear wall so that its rear panel-mounted fan vent is not blocked.
• Each component is designed with robust construction. However, be sure to use reinforcement brackets
when mounting if extra strength is required.
• No rack mounting screws are supplied with the system. Use the appropriate screws for the racks used.
*1U size = 44.5 mm (standard size)
Perforated Panels
Perforated Panels
Power Amplifiers
FS-7006PA/7012PA
DC Power Supply Panel
FS-7000PS