Studiomaster XR-80 - Basic Troubleshooting

5
Usage Tips
- Make sure you can always see the receiver antenna from the transmitter position.
- Keep the distance from transmitter to receiver as short as possible
- Avoid obstruction between transmitter & receiver.
- Perform a ‘’Walk Test’’ before performance or presentation. If dead spots are found, adjust location of receiver. If dead
spots remain mark spots and avoid that spot.
Note: For better reception and to avoid interference XR 80 offers you selection of 80 channels.•
• Please refer channel No. & frequency chart for all channels with respective frequencies.
• Press ‘’Set’’ button to select required frequency the receiver will search for the transmitter & after 3 to 5 seconds it will set
the selected frequencies as shown below.
Channel A Transmitter Channel B Transmitter
584.50
003
CH
IR
683.00
200
CH
IR
Receiver Display
CH–
003
CH–
003
RF RF
AF AF
5 510 1015 15
20 20
25 25
30 30
35 3540 40
-30 -30-25 -25-20 -20
-15 -15
-10 -10
-5 -5
0 0PEAK PEAK
CHANNEL A CHANNEL B
IR–––––
Channel A Transmitter Channel B Transmitter
584.50
003
CH
IR
683.00
200
CH
IR
Receiver Display
CH–
003
CH–
003
RF RF
AF AF
5 510 1015 15
20 20
25 25
30 30
35 3540 40
-30 -30-25 -25-20 -20
-15 -15
-10 -10
-5 -5
0 0PEAK PEAK
CHANNEL A CHANNEL B
cH–200
No Voice; (Signal is normal)
• Check whether the level control of the receiver is set enough.
• Check whether the connection between receiver & mixer, mixer & amplifier or
amplifier & speaker are connected. Also check mixer or amplifier volumes are ok.
No Voice; (RF signal is normal
but AF signal is weak)
• Check whether the transmitter battery is fully charged..
• Check whether the same channel frequency is selected on receiver as of mic.
When transmitter is ON, there
is noise or interruption in the
receiving signal.
• Check whether the battery is charged fully.
• Eliminate the RF source of the disturbance nearby which causes interference.
• If the signal is too weak, place the receiver closer to transmitter as far as possible.
4. Basic Troubleshooting
Solution
Problem
No Voice;
(No signal on receiver)
• Check whether power switches of transmitter & receiver are ON.
• Check whether the battery connections are correct & battery polarity is right in
transmitter.
• Check whether the antenna is properly connected on receiver.
• Make sure that there is no obstruction between the antenna & the transmitter.