Special Projects Audio Evo - Manual (Page 7)

6.1 continued: AW-25 and SP-25 receiver
1. Power: Press for 2 seconds to power the receiver on or off.
2. Channel Display: LED channel displays the channel number.
3. Button : When the LED display starts flashing, press this button to change the channel △
forward.
4. Button : When the LED display starts flashing, press this button to change the channel ▽
backward
5. Set / Scan Button:
 Auto Scan: Press 3 seconds to search to the next clear channel automatically.
OR
 Manual Channel Set: Press 1 second, LED display will flash. Press the channel button or △
to change the channel. Wait for the LED channel display to flash five times to lock the ▽
channel or press SET button for 1 second to lock the channel.
6. RF Level Indicators: 5-segment meter glows to indicate wireless signal strength. The more
segments glow, the stronger the received signal. If none of these segments glow, no signal is
being received.
7. AF Level Indicators: 5-segment meter glows to indicate audio signal strength. The more
segments glow, the stronger the audio input level. If none of these segments glow, no signal is
being input.
8. Volume Control: Use this rotary control to adjust the receiver output level to match the input
sensitivity of an audio mixer or an amplifier.
9. Antenna: Fixed-length UHF antenna, removable. Remote mounting kit available.
10. Antenna Position Adjust: For best results, position antennas pointing upward and away from
each other, approximately 45 degrees from horizontal.
11. Balanced Output: 3-pin XLR connector provides balanced low-impedance output.
12. Unbalanced Output: Unbalanced ¼ inch mono jack audio output for connecting to unbalanced
mixer input.
13. Mic/Line Switch: Select output of XLR balanced connector or ¼ in. unbalanced phone jack. It
can be set for microphone (-20dB) or line-level (0dB).
14. Squelch Adj. : The squelch adjusts the receiver’s sensitivity to help prevent external
interference. Setting the squelch too high will reduce the range of the system. Think of it as
adjusting the size of the operating area, but remember that as 'operating area' grows, so does
possible interference. For most users, the factory setting is good.
15. AC IN: AC input connector for the supplied AC adapter.
16. DC OUT: This output is NOT to be used with the Evo. To charge your Evo, use the
supplied wall plug transformer. Attempting to use this point to charge your Evo will damage the
unit and void your warranty. We can tell.
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