Table of Contents
Advertisement
Troubleshooting
If noise, audio output dropout, or a decrease in the QL occurs, check the following.
Case 1: RF level is too low (15 dBu or less, RF indicator frequently turns red)
Case 2: RF level is too high (RF indicator frequently turns orange)*
* The indicator turns orange when the RF level is too high (80 dBu or more) only on the DWR-R01D.
Case 3: Interference may be picked up
To check this, perform the following steps.
Turn power to all transmitters off.
In this condition, monitor the RF level on the display of the DWR-R01D or in Wireless Studio.
If the RF level meter registers by one segment or more, take measures to eliminate interference, or
No
Is the RF level
too low?
Yes
To Case 1
If only the RF level of a specific receiver is low, increase the RF power of the corresponding transmitter.
If the RF levels of all receivers are low, perform one of the following.
Increase the RF power of all the transmitters.
Decrease the RF attenuator settings of the DWR-R01D and other peripheral devices.
Increase the RF level settings of the AN-01, AN-820A, and other peripheral devices.
If only the RF level of a specific receiver is high, decrease the RF power of the corresponding transmitter.
If the RF levels of all receivers are high, perform one of the following.
Decrease the RF power of all the transmitters.
Increase the RF attenuator settings of the DWR-R01D and other peripheral devices.
Decrease the RF level settings of the AN-01, AN-820A, and other peripheral devices.
change to another available channel within the same group.
No
Is the RF level
too high?
Yes
To Case 2
Making and Checking RF Settings (UHF)
To Case 3
55
Advertisement
Table of Contents
