Sirus ELXA Series, Руководство пользователя

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4. Front Panel
1. Rack Mounting Ears
Two front panel mounting holes are provided on each mounting ear.
2. Fan Outlet Grills
ELXA Series amplifiers are cooled by two rear-mounted fans. Cool air flows over the heat
sinks and exhausts through the back grills. Make sure these outlets remain clean to allow
unrestricted air flow.
3. Input Attenuators
4. Protect LED
Indicates that the channel is in Protect mode (speakers disconnected by output relay).
5. Limiter LED
Illuminates at the clipping threshold. Continuous illumination also indicates that ACL (Active
Clip Limiting) protection circuitry is engaged.
6. Power LED
Indicates that AC power is connected and the amplifier is turned on.
7. Level Indicator
8. AC Power Switch
This is the main power switch. Press to turn on the amplifier.
9. LCD Display
Shows the working mode, protection status and temperature of the modules.