Special Projects Audio Evo - Manual (Page 13)

7.4 Setting the Operating Channel
NOTICE: Please keep transmitter at least one meter away from receiver.
7.4.1 Manual Mode
Setting interference-free channel by manual operation.
 Press button SET for 1 second to let LED channel display flashing.
 Press button or to change the channel forward or backward. It is good practice to spread your △ ▽
channels if possible. For example, if you are using Channel 1, skip Channel 2 when setting up a
second system.
 LED display will flash five times and then lock to the selected channel.
7.4.2 Auto-Scan Mode
Setting interference-free channel by auto-scan programmed search.
 Press button SET for 5 seconds to search the next free-interference channel automatically. The
auto-scan system will stop at the next free-interference channel.
 LED display will flash five times and then lock to the selected channel.
 If using multiple systems at one time, leave the first system on, and then repeat the Auto-Scan
procedure for each receiver. Each subsequent receiver will scan and 'see' that the previous
channels are in use. Don't forget to set each transmitter accordingly.
7.5 Evo Headworn Transmitter Channel Set
Power the Evo transmitter ON by pressing the POWER button for one second.
 Open the channel selector cover and set the rotary selector to the desired channel. Note that the
rotary selector is alpha-numeric. You may refer to the chart below:
Channel Selector says: Channel Selector says:
1 1 9 9
2 2 10 A
3 3 11 B
4 4 12 C
5 5 13 D
6 6 14 E
7 7 15 F
8 8 16 0
 Note that to set the transmitter to channel 16, you must use the '0' setting on the rotary selector.
 When the transmitter is set to the same channel as the receiver, the receiver’s RF meter should
indicate a strong signal, regardless of whether or not you are speaking into the mic.
 Be certain that the selector cover is securely closed prior to use. Failure to close the cover
may affect water resistance and void your warranty.
11