Special Projects Audio Evo - Manual (Page 5)

5. Quick Start Guide

Fully charge the Evo transmitter by connecting the charging adapter to the supplied wall plug
transformer. Leave your Evo transmitter powered OFF while charging. Green LED will turn off
when charged. Replace charging adapter cover before use.
NOTICE – The supplied charger is designed specifically for use with the Evo True
Wireless system. Use of any other charger may cause system damage and will void
your warranty. DO NOT connect to the built-in DC OUT port on the AW-25 or SP-25
receiver.
 Make audio output and power connections as described in Section 7.
 If connecting to a mixer MIC input, set the receiver volume to the one o'clock position. If
connecting to a mixer LINE input, set the receiver volume to MAX position. Be sure to keep
the mixer output turned down until ready to test.
 Turn on receiver by pressing the POWER button for 2 seconds.
 Select operating channel:
 Auto scan selection: Press SET for 5 seconds to search for the next interference-free
channel. Channel display will stop flashing when channel is locked in.
 Manual selection: Press SET for 1 second, channel display will flash. Press the up/down
arrows to select channel. Press SET quickly to lock channel in.
 Turn on your Evo transmitter and select the matching channel. Note the below table describing
the channels! Note that position 0 indicates channel 16. See Section 7 for details. Also –
be sure to watch the receiver RF meter for activity as you select the transmitter channel, as
described in the next step. If the RF meter lights fully on one switch position, you have likely
found the correct channel.
Evo Transmitter Switch Actual Channel Evo Transmitter Switch Actual Channel
1 1 9 9
2 2 A 10
3 3 B 11
4 4 C 12
5 5 D 13
6 6 E 14
7 7 F 15
8 8 0 16
 After selecting the transmitter and receiver to the same frequency, the RF meter on the AW-25
front panel will display signal strength. For this, more is better.
 Slowly raise your mixer volume to test. The yellow dot on the mic indicates the speak side.
 If setting up additional systems, leave the first transmitter on when using Auto Scan selection –
this way, the second receiver will 'see' the first transmitter and avoid that channel. Follow
similarly if setting up additional systems.
 Go forth and be truly wireless!
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