PHENYX PRO PTU-71 Serie Manual Del Usuario página 12

ISSUE
No sound or faint
sound
Low battery
A howling noise
(also "feedback")
from the speaker
Specification
• Overall System
Carrier Frequency Range
(Depends on local regulations)
Frequency Stability
Dynamic Range
Frequency Response
Audio Output Level
Working Distance
XLR Interface
Operating Temperature
Troubleshooting
INDICATOR STATUS
Receiver LCD screen off
Receiver LCD screen on
The battery indicator
shows low battery status
Specification
UHF 530-580 MHz
0.003%
>105 dB
50 Hz-18 kHz
1/4 interface: 0-500 mV; XLR interface: 0-500 mV
100 m/328 ft
0-500 mV
-10℃ ~ +50℃
®
CORRESPONDING SOLUTION
• Make sure the DC adapter is securely
plugged into an electrical outlet.
• Make sure the receiver is powered on.
• Make sure the transmitter is successfully
paired up with the receiver. You can see
" ANT " on the receiver screen.
• Make sure the transmitter successfully tran-
smits audio signals. You can see "(
flashes on the receiver screen. Otherwise,
replace batteries for the transmitter. If it
does not work, replace the transmitter.
Adjust volume controls of the receiver
and speaker to propel levels.
• Replace fresh batteries for the transmitter.
• Do not point the microphone directly to
the speaker. And increase their distance.
13
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)
ANT
( )