Toa S5 Series Installation - Manual (Page 21)

Page 20 – S5 Wireless Microphone Installation Guide Rev 1.5
Troubleshooting Guide
• No operation of Transmitter
Replace the current battery with a fresh one of the correct Alkaline “AA”
type.
• No RF signal on receiver
Check the transmitter and receiver are “Tuned” to the same channel.
• Poor range
Check the mute level setting. For normal range we recommend a mute
setting of 4-6.
• AF Signal distorted
Check the receiver XLR mic-line switch for a correct match to your
Mixer/Amplifier. Reduce the gain of the transmitter if the VU meter shows
over 6dB.
• AF Signal low level with high background noise
Adjust the transmitter gain so the VU bar graph shows 0dB with 6dB
peaks.
• External Head amplifiers not operating
Check for shorts in the leads and ensure the receiver PHANTOM PWR is
switched on via the RX SETTINGS menu.
• Receiver LCD contrast poor
Enter the receiver RX SETTINGS menu, select LCD and press then rotate
the “Jog-Wheel” to adjust the contrast. The receiver will automatically exit
after a few seconds.