-96-V2 96-CHANNEL CAMERA-MOUNTABLE UHF WIRELESS SYSTEM PRODUCT MANUAL
THANK YOU FOR CHOOSING POLSEN. The Polsen ULW-96-V2 is our premier broadcast-quality camera-mountable UHF wireless system designed for EFP (electronic field production), ENG (electronic news gathering), and other professional applications. It provides hands-free mobility where audio cables are not practical. The ULW-96-V2 is a robust, frequency-agile system with 96 channels to choose from to help avoid interference. Up to eight systems can be used simultaneously in the same location.
CONTENTS P R E C AU T I O N S Introduction............................................................................................................................2 • Exposure to high sound levels can cause Precautions............................................................................................................................3 permanent hearing loss. Avoid listening at high Overview volumes for extended periods of time. Receiver......................................................
OVERVIEW Receiver 1. 2. 3. 6. 12. 11. 8. 5. 4. 7. 10. 13. 9. 14. 15.
Receiver: 1. Antenna 2. Headphone-level control Rotate knob clockwise to turn the unit on, and counterclockwise to turn the unit off. You should feel it click when it turns on and off. Rotate knob to adjust the volume of the headphones when you’re monitoring the sound. 3. Headphone output Plug your headphones into this jack to monitor the transmission in real time without the latency that often occurs when monitoring via a camera’s headphone output. 4.
OVERVIEW Transmitter 1. 2. 3. 4. 7. 12. 9. 5. 8. 6. 10. 13. 11. 14. 15.
Transmitter: 1. Antenna 2. Mute button This two-position button mutes the microphone. When the button is in down-position, the mute is active. 3. Power switch Slide this switch to turn the transmitter on or off. 4. Microphone input This is a mini XLR (TA-3) jack. Fully insert the microphone’s TA-3 plug and make sure it clicks into place. To remove, press the button on the connector to release the locking mechanism. 5. Sensitivity switch (hi/mid/low) Slide the switch to adjust the microphone level. 6.
OVERVIEW Handheld Transmitter / Accessories 10. 9. 1. 8. 6. 5. 7. 2. 4. 3. 13. 12. 16. 17. 11. 19. 14. 18. 8 15.
Handheld Transmitter: 1. Microphone head 2. Three-way AF control (hi/low/mute) Slide this switch to adjust the transmitter’s AF output. 3. Battery compartment Accepts two AA batteries. 4. Set button To change the channel, press and hold this button for approximately 3 seconds, until the channel number blinks. Then use the channel up/down buttons to select a channel and press Set to confirm (see 8. Channel up/down buttons). 5. LCD 6. Battery power icon 7.
I N S TA L L I N G B AT T E R I E S The transmitter, receiver, and handheld transmitter are each powered by two AA batteries. To install batteries, follow these steps: 1. Make sure the unit is turned off. 2. Gently remove the battery compartment cover by pressing on the cover and sliding it in the direction of the arrow. 3. Insert two fresh AA batteries in the proper orientations. 4. Close the compartment by pushing the cover so it locks into place.
Important! Use only rechargeable batteries when charging. Do not attempt to charge alkaline batteries—this can damage the unit and void the warranty. Battery Power Icon: The battery power icon on the LCD ( ) indicates the remaining battery power. When only one bar appears in the icon ( ), battery power is low and we recommend changing or recharging the batteries.
Connecting the Transmitter and the Receiver The ULW-96-V2 includes a PL-5 omnidirectional lavalier microphone that plugs securely into the transmitter’s mini-XLR microphone input to prevent accidental disconnection. The omnidirectional polar pattern offers flexible positioning options and allows for head movement without affecting the sound. It can be readily placed on a collar, necktie, or costume via the included tie clip.
Note: If you are using multiple ULW-96-V2 wireless systems, make sure each system is set to a different channel—set the channels at least 300 kHz apart to reduce the chance of intermodulation. 4. With the headphone volume low, plug your headphones into the receiver and gradually raise the level to a comfortable volume for monitoring the transmission. 5. Start with the transmitter’s sensitivity-control switch on “Mid” and adjust as necessary to make sure an ample level is being transmitted to the receiver.
2. Set the handheld transmitter and the receiver to the same channel. If you are experiencing interference or noise on one channel, try a different channel. Note: If you are using multiple ULW-96-V2 wireless systems, make sure each system is set to a different channel—at least three channels apart as a guard band. 3. With the headphone volume low, plug your headphones into the receiver and gradually raise the level to a comfortable volume for monitoring the transmission. 4.
M O U N T I N G T H E U LW- 9 6 -V 2 Both the receiver and the transmitter mount via a two-way belt clip, allowing you to attach them upside-down. Being able to mount the body-pack at a variety of angles is helpful when multiple units are in use, especially when on the same person, as it reduces the risk of intermodulation. Note: When manipulating the belt clip, be careful not to bend it out of shape. Receiver Shoe adapter: The receiver comes with the shoe adapter pre-attached.
To reattach the shoe adapter: 1. Align the shoe adapter with the belt clip. The slot should line up with the bottom of the belt clip. 2. Insert the two-way belt clip into the body pack, one hinge at a time. 3. If necessary, adjust the adapter under the belt clip. Reorienting the Belt Clip: The ULW-96-V2’s belt clips can easily be removed and reattached to the body pack so you can mount it upside down. To reorient the belt clip, follow these steps: 1.
Transmitter 1. Use the integrated belt clip to secure the transmitter to your talent. 2. Use the included tie clip to place the microphone on your talent. 3. If you are connecting to a line-level source, use an appropriate cable to connect to the Line In jack. Note: The line-level input overrides the microphone input. The receiver’s RF light will glow green when the unit is receiving a strong radio frequency signal.
TROUBLESHOOTING Because of the widespread use of wireless technology, many RF signals pervade our environment. This can sometimes make it challenging to work with a wireless system like the ULW-96-V2. Each system that is added in simultaneous operation increases the potential for intermodulation and requires more diligence in RF planning and management. In some cases, you may be doing everything correctly and still be experiencing some difficulties.
Problem Possible Cause Solution The audio is noisy or distorted. This can include drop outs, white noise, bursts, pops, and clicks. The RF signal is weak. Make sure there is an unobstructed line of sight between the receiver’s and the transmitter’s antennas. Keep in mind that your body, clothes, and onstage sets are possible obstructions. Comment Make sure the receiver and transmitter are within the 250 ft. (76.2 m) range. If there are obstructions, you may need to move closer.
Problem Possible Cause Solution Comment The unit will not turn on. The batteries are dead. Replace or recharge the batteries. Make sure to bring extra batteries with you. There is no audio The batteries in or the audio is one of the units intermittent. are dead. Replace or recharge the dead batteries in the proper unit. Make sure to bring extra batteries with you. The audio cable is unreliable, or the cable or microphone is unplugged.
Problem Possible Cause There is no audio The transmitter or the audio is and receiver are intermittent. set to different channels. One of the units is not turned on. Too much ambience is being picked up. Solution Comment Make sure the transmitter and receiver are set to the same channel. Make sure the transmitter, receiver, and all other devices in your audio chain are turned on and configured to the proper settings.
S P E C I F I C AT I O N S System O S C I L L AT I O N T Y P E PLL Synthesized Control OSC C A R R I E R F R E Q U E N C Y R A N G E 514 to 544 MHz C H A N N E L S 96 F R E Q U E N C Y R E S P O N S E 75 Hz to 16 kHz DY N A M I C R A N G E >105 dB T O TA L H A R M O N I C D I S T O R T I O N <1% O P E R AT I N G D I S TA N C E >250 ft. (76.
Handheld Transmitter T R A N S D U C E R Dynamic P O L A R PAT T E R N Wide cardioid A N T E N N A Built in R F O U T P U T P O W E R <10 mW S P U R I O U S E M I S S I O N <250 nW A F C O N T R O L High/low/mute switch P O W E R S U P P LY Two AA batteries O P E R AT I N G T I M E N I M H Approximately 11 hr. A L K A L I N E Approximately 14 hr. D I A M E T E R 1.8 in. (46 mm) L E N G T H 10.4 in. (264 mm) W E I G H T ( W I T H B AT T E R I E S ) 8.5 oz. (240 g) Frequency chart 1 514.1 17 517.
O N E -Y E A R L I M I T E D WA R R A N T Y This Polsen product is warranted to the original purchaser to be free from defects in materials and workmanship under normal consumer use for a period of one (1) year from the original purchase date or thirty (30) days after replacement, whichever occurs later.
