Alto Professional B0C2TZ2MBT Instructions

Instructions:
1. Connect the XLR Input of the Transmitter to the output of a microphone, mixer, etc. Keep the
volume on the connected device to its minimum settings, if applicable.
2. Connect the XLR Output of the Receiver to the input of a powered loudspeaker, mixer, etc.
3. Press and hold the Set button on the Transmitter to power it on.
4. Press and release the Set button on the Transmitter to cycle through and select one of up to 16
available UHF channels* (0–9 and A–F). The Channel LED Display will light up and display the
current channel as you press the button. If this Set button is not pressed for 3 seconds, the
display will go dark.
5. Press and hold the Set button on the Receiver to power it on.
6. Press and release the Set button on the Receiver to cycle through and select the same UHF
channel that has been selected on the Transmitter.
7. Turn on your input and output devices and adjust the volume to hear the audio signal. If you
hear noise in the signal, change to a different channel until a clean signal comes through.
8. To power the Transmitter and Receiver off, press the Set button so the Channel LED Display turns
on, and then press and hold the Set button until the device powers off. Note: Crosstalk may occur
when operating multiple Stealth 1 systems on adjacent channels. If you encounter crosstalk,
please adjust your units so they are operating on non-adjacent channels.
Please contact our friendly support team for assistance – amzsupport@altoprofessional.com