UHF PM500 Wireless Podium Transmitter User Manual
- June 5, 2024
- UHF
Table of Contents
PM500 Wireless Podium Transmitter
User Manual
PM500 Wireless Podium Transmitter
Thank you for purchasing our wireless microphone We take pride in providing
our custmers with only the most advanced and highest quality karaoke products
on the market.
Please read through this USER’S MANUAL before the operation to ensure
proper usage, and keep it for future reliance. Enjoy!
Parts checklist
Before installing your wireless microphone, Here are a few things you should
do/know:
-
Handheld microphone(4)
-
AC power adapter (1)
-
Receiver (1)
-
3 ft. male to male cable (1)
-
AA battery (8)
-
User manual
-
Be sure to keep the original packaging in case of re-shipping is needed.
Matters Need Attention- Check to see whether the local voltage accord with the operating receiver voltage (Wrong selection may lead to burnout of receiver)
- Do not dismantle the machine on your own. For internal repair, please contact the local distributor or accepted service center.
- When the machine will not be used for a long time, please disconnect the power plug from the receiver.
Cleaning
Please make sure the power is disconnected before cleaning or repairing the
machine.
The machine can be cleaned by using a soft cloth with water. Dry the machine
with a dry cloth and let it air dry for 15 minutes.
Please do not use volatile gasoline, diluents, or other chemicals to clean the
machine or the surface will be damaged.
Receiver Front Panel/Rear Panel
Receiver Front Panel
- Power switch: Press to turn it on/off
- OLEO display panel: Display all information like the frequency channel and group of the microphone.
- Menu control: The main control is to change frequency, group, and channel by turning from left to right. Press to confirm the frequency, group, or channel.
- IR Launcher: To submit a matching signal to the receiver on the IR window of the microphone in order to make the microphone match the same channel with this receiver.
- Volume control knob: Adjust the volume on the microphone
- IR sync shortcut (ACT): Press the button to begin IR syncing.
- Scan: Press to start scanning a clean frequency automatically
- Switching: This button is to select a channel that you want to operate
Receiver Rear Panel
9. DC input jack: 12-18V 1200mA
10. Mix out
11. Antenna! A/B
12. Balance audio output D/C/B/A
Transmitters
(14). Power switch
(15). IR window: It receives the IR signal here from the receiver to complete
the IR matching for the microphone and receiver.
(16). LCD Display: Display frequency information
(17). Power Switch: Tumit on/off by pushing
(18). Audio Input Interface.
(19). LED Indicator: Light when turn on. Flashes when low power.
(20). Battery Store.
(21). Antenna
(22). Detachable gooseneck microphone.
(23). Volume control.
(24). Transmission power selector.
How to operate
-
Turn on the receiver by pressing the switch, the OLED show “ON” and then enters into the operation interface
-
Setting group/frequency/channel —
A. Press the SW button slightly to choose a channel from the four ones, the other three channels will get dark at the same time.
B. Press the Menu button to see it display “Group”, Turn the Menu control clockwise/ anticlockwise to adjust the groups.
C. Press the Menu button again to see it display ‘CH”, Turn the Menu control clockwise/anticlockwise to adjust the channels.
D. When the group displays the letter “U”, Press Menu control again to see the top three frequencies. Turn the Menu control clockwise/anticlockwise to adjust frequency under 1Mhz stepping. To do the same operation to see the bottom three frequency, then turn the Menu control clockwise/anticlockwise to adjust the frequency under 25Khz stepping -
IR SYNC/ACT–Put the handheld/bodypack transmitter close to a receiver within/meter. Press the “Sync” button slightly to start “IR Sync” by facing the IR Launcher from the transmitter to IR Window on the receiver until it shows “Success”.
-
If you operate the Podium microphone, hold the power button on the base to turn it on, and then press “SET” to start selecting frequency from “LEFT” to “RIGHT” in order to match the frequency with the receiver. Press the “LEFT” or ‘RIGHT” button softly to change the frequency to 25Khz and the frequency will jump to 1Mhz if hold the button.
-
Auto Scan— Press the “Scan” button slightly to find a clean frequency until it shows “Scan complete”.If there’s no available frequency, it displays “Scan fail” You need to choose a frequency manually in this condition. It will come back to the operation interface when the ‘Auto Scan” is complete.
Installation
- Contact with 12-18V 1200mA DC adaptor.
- Connect one end of a 1/4″TO 1/4″ CABLE to the receiver’s UNBALANCE AUDIO OUTPUT(MIX) and the other end to a karaoke mixer, karaoke player, or karaoke power amplifier 1/4″ microphone input. If you are using the BALANCE AUDIO OUTPUT, use an XLR to XLR cable or XLR to 1/4″ cable.
- Unscrew the microphones handle cover(counter-clockwise) to check to see If there are batteries. If not, install the batteries into the microphones with the negative and positive ends of the battery corresponding to the negative and positive ends of the microphone. Screw the microphone can die back on(clockwise).
Connected
- The power supply is connected to the power input jack of the receiver. The input voltage of the power adapter must be consistent with the local power specifications.
- XLR balanced output and 6.3mm unbalanced output jack on the rear panel of the receiver, based on the need to be connected.
Troubleshooting
If you are having problems operating, or suspect something is wrong with the unit, please check the troubleshooting list below to see if the issue is a result of incorrect operation rather than equipment malfunction.
| Problem | Possible cause | Solution |
|---|
Receiver
No sound;
No lights| • Power button is on the OFF position
• AC power adapter is not plugged in
• Poor connection of AC power adapter
• How to switch from different channels?| • Turn on the power button
• Plug in the AC power adapter
• Check to see if the AC power adapter is loose. Check on the receiver end and
wall outlet end
• See page 3 for detail
Microphone
No sound;
Lights on| • The transmitter is out of range
• Microphone switch is off or mute
• Microphone volume is turned down
• Batteries in the microphone are not installed properly
• The antenna is not fully functional.
• Receiver is not connected to an amplifier, mixer, or karaoke player| •
Operate the machine in the effective range
• Turn on the microphone switch (indicated green light)
• Turn on the microphone volume on the receiver
• Reinstall the batteries. Make sure the positive and negative ends are
installed correctly
• Try to change the angle of the antenna
• Connect the 14to14 cable from the receiver to a microphone input (mixer,
player, etc.). See Page 4 for detail
Distorted sound; feedback| • The two microphones are too close together
• Batteries running low in microphone
• Microphone volume is too high
• Distortion from another electric wave| • Separate the microphone further
away
• Replacement of the batteries
• Reduce the volume of the microphone
• Move the receiver away from electric equipment
Batteries still running low even after recharging it| • Batteries are bad| •
Replace the batteries. (You can use Normal AA batteries as well. They just
can’t be recharged)
Features and specifications
Features:
- PLL, 1000 channel selectable
- Microphone and receiver channels auto-sync via infrared
- Fourhigh sensitive microphones with LCD indicators
- Noise reduction technology
- HD OLED Screen indicates RF & AF signal
- Applicable for medium&small stages, karaoke halls, and home entertainment, etc.
- Independent “Scan” and Sync/ACT function key on the receiver.
- Rack-mountable (2 machines are needed to fit rack-mount)
Specifications:
Receiver
Carrier Wave Frequency Range: UHF 516-541MHz
Oscillation Mode: Phase-locked Loop controlled
Carrier Wave Stability: 1OPPM
Sensitivity: -105dB sinad=12 dB
S/N Ratio: >105dB
T.H.D.: <0.5% @ 1 KHz
Image rejection: 85 dB typical
Spurious rejection: 75 dB typical
Frequency Responses: 40Hz-181thz
Working distance: 200 feet
Squelch Control: dual-squelch circuit
AF Output Impedance: 2.2K0 Max.
Output Level: Balance : 0-400mv, Unbalance : 0-200mv
Display: LCD
Power Supply: External DC Power Supply, 1.2A, 12-18V DC
Output Connector: 4xXLR Balanced Socket,l/nbalance TRs06.35mm Socket
Dimensions (m/m): 482(L)X45(H)X230(D)
Weights (Kg):4.2
Out
Transmitter
Transmitter power: 30mW
Spurious emission: <40dB(with carrier)
Display: LCD
Battery voltage: 1.5Vx2
Battery life: 8 hours ‘Vary by using behavior
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
- This device may not cause harmful interference, and
- This device must accept any interference received, including interference that may cause undesired operation
NOTE: This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to Part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses,
and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not
occur in a particular installation.
If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the
following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment