User manual
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| Mirror Download [FCC.gov] | |
| Document ID | 1018318 |
| Application ID | HH1tMsRi52b9LldgDfAbcA== |
| Document Description | User manual |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 29.23kB (365357 bits) |
| Date Submitted | 2008-10-20 00:00:00 |
| Date Available | 2008-10-20 00:00:00 |
| Creation Date | 2008-08-05 00:35:04 |
| Producing Software | GPL Ghostscript 8.57 |
| Document Lastmod | 2008-08-05 00:35:04 |
| Document Title | User manual |
| Document Creator | GPL Ghostscript 857 (pswrite) |
H I 0A A OPERATING INSTRUCTIONS UHF WIRELESS MICROPHONE WM-5320 WM-5320A WM-5320H Thank you for purchasing TOA's UHF Wireless Microphone. Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment. TABLE OF CONTENTS 1. SAFEI'Y PRECAUTIONS ............................................................................... 2 2. GENERAL DESCRIP'HON .2 3. FEATURES .......................................................................................................... 2 4. HANDLING PRECAU'HONS .......................................................................... 3 5. NOMENCLATURE ............................................................................................. 3 6. BA'I'I'ERY INSERTION .................................................................................... 5 7. CHANNEL NUMBER SE'I'I'ING .................................................................... 6 8. OPERATION ........................................................................................................ 6 9. OPERATIONAL HINTS .................................................................................... 7 10. DISTANCE BEI'WEEN THE MICROPHONE AND THE MOUTH ...... 7 11. AUDIO LEVEL ADJUSTMENT (SENSITIVITY CONTROL) ................ 7 12. SPECIFICATIONS ............................................................................................. 8 TOA Corporation 1. SAFETY PRECAUTIONS - Be sure to read the instructions in this section carefully before use. - Make sure to observe the instructions in this manual as the conventions of safety symbols and messages regarded as very important precautions are included. - We also recommend you keep this instruction manual handy for future reference. Safety Symbol and Message Conventions Safety symbols and messages described below are used in this manual to prevent bodily injury and property damage which could result from mishandling. Before operating your product, read this manual first and understand the safety symbols and messages so you are thoroughly aware of the potential safety hazards. A WARNING I d' t t t' II hazad 't t' h'ch,if ' h ndIed, Id A CA U TI 0 N rgsIfiifisnfozgrztIelgryminor IpecI'lsigr?IaIuifijILIIrry,Var1Id/or prrrolsefty damaogog. A WARNING Indicates a potentially hazardous situation which, if mishandled, could result in death or serious personal injury. - Make sure to observe the following handling precautions so that a fire or personal injury does not result from leakage or explosion of the battery. Do not short, disassemble, heat nor put the - To prevent the electromagnetic wave from badly influencing medical equipment, make sure to switch off the unit's power when placing it in close proximity to the medical equipment. A CAUTION ~ When the unit is not in use for 10 days or more, be sure to take the battery out of the unit because batten! leakage may cause personal injun/ or contamination of environment. battery into a fire. - Never charge batteries of the type which are not rechargeable. - Do not solder a battery directly. - Be sure to use the specified type of battery. - Note correct polarity (positive and negative orientation) when inserting a battery in the unit. - Avoid locations exposed to the direct sunlight, high temperature and high humidity when storir‘g batteries. CAUTION TO USER: Changes or modifications not expressly approved by the party responsible for compliance could void the user‘s authority to operate the equipment. 2. GENERAL DESCRIPTION The TOA'S WM-5320 is a lapel wireless microphone, and the WM-5320A and WM-5320H are headset wireless microphones, which are all designed for speech use. The WM-5320 employs an omni-directional electret condenser microphone element, while the WM-5320A and WM&20H employ unidirectional electret condenser microphone elements. The WM-5320A differs from the WM-5320H in that the WM-5320A features sweat-proof design and is supplied with a waist pouch. 3. FEATURES - One frequency can be selected from 16 operating frequencies of 16 frequencies of 636 — 700 MHz. - An optimized PLL-synthesizer minimizes the oscillation frequency drift resulting from the ambient temperature or voltage fluctuation. - Audio level control adjusts the microphone sensitivity. ~ Power/Battery lamps indicate battery consumption to prevent the unit from malfunctioning when the battery level remarkably decreases. ~ Compact and high reliability ~ Sweat-proof handset with an adjustable fixing band is exclusively designed for use by aerobics instructors. (WM-5320A only) ' Operates on a single AA battery. ~ Employs a built-in antenna. ~ The state of battery consumption can be displayed on the tuner's indicator when the unit is used in conjurction with the optional WT-5800, WT-5805 or WT-5810 Wireless Tuner. 4. HANDLING PRECAUTIONS ~ Do not expose the unit to rain or an environment where it may be splashed by water or other liquids, as doing so may result in unit failure. ~ Never open nor remove the unit case to modify the unit. Refer all servicing to your nearest TOA dealer. ~ Take care not to drop the unit onto the floor nor bump it against a hard object as the unit could fall. ~ Do not place the unit in locations of high temperature (ex. in an ill-ventilated car in summer) or high humidity as the unit could fall. - Do not use the unit in locations where it is exposed to seawater. - To clean, use a dry cloth. When the unit gets very dirty, wipe lightly with a cloth damped in a dilute neutral cleanser, then wipe with a dry cloth. Never use benzine, thinner, or chemically-treated cleaning towel. - Avoid using a mobile telephone near the wireless microphone in use. Noise could be picked up. - When using two or more wireless microphones, keep them at least 50 cm away from each other to avoid malfunctions or noise. - Keep the wireless microphone at least 3 m away from the receiving antenna. Using the microphone in close proximity to the antenna could result in malfunctions or noise. 5. NOMENCLATURE [Main unit] Unit: mm Audio level control Power ON/DFF switch Power/Battery lamps Agreen LED lights as long as the batteiy capacity is sufficient. When the battery capacity becomes low, the green LED starts to dim, While the red LED to light. gL Keep the switch in the ”L" (le position (factory-preset). Leave the switch setting to qualified sen/ice technicians. Inside of a batteiy cover 98 l l Channel setting switch 62 Neck strap attachment Neck strap (supplied with the WM-5320 and WM-5320H) [Microphone unit] (WM-5320 only) Clip 130 cm in length ,/ Plug lock Tie-clip attachment 133.5 mm [Headset] (WM-5320A only) [Headset] (WM-5320H only) Adjustable band r" Eng Gooseneck Windscreen Plug lock rJuL Gooseneck Windscreen PIUQ lock 9 O 9 0 253.5 mm j i335 mm j Microphone Microphone [Waist pouch] (WM-5320A only) 6. BATTERY INSERTION Step 1. Turn off the power switch. Step 3. Insert an AA battery accordir‘g to (+) and (—) indications on the battery compartment. Step 2. Remove the battery cover from the unit. Slide the battery cover in the direction Step 4. Replace the removed battery cover. indicated by the arrow while pushing down the cover with a thumb as shown in the figure. Battery replacement ~ A brand-new AA alkaline battery will continuously operate the unit for about 10 hours. ~ When the battery capacity becomes low, the green LED of the Power/ Battery lamps starts to dim, while the red LED to light. When only the red LED lights, replace the battery with a new one. In this condition, the unit transmits the remaining battery capacity information to the tuner, causing the tuner's BA'I'I' indicator to light. Red LED Green LED 7. CHANNEL NUMBER SETTING Step 1. Turn off the power switch, and then remove the battery cover. Step 2. Using the supplied screwdriver, set the Channel setting switch pointer to the desired channel number. Step 3. Replace the battery cover. Note Make sure that the wireless microphone is identical to the wireless tuner in the channel number. Should the microphone's setting differ from that of the tuner, the tuner does not receive the microphone signal. 8. OPERATION Step 1. Plug the microphone's plug into the input connector as illustrated. Step 2. Confirm that the wireless microphone and the wireless tuner are identical in the channel number. It not identical, turn the power ON/OFF switch to the OFF position, then set the channel number to the same channel number as the tuner. Step 3. Turn the Power ON/OFF switch to the ON position. Then, confirm the green LED of the Power/Battery lamps will light. For the WM-5320A, put the unit into the waist pouch as Shown in the figure below. Step 4. Turn the Power ON/OFF switch to the OFF position after use. Main unit (WM-5320) Waist pouch \ Hook and loop fastener Plug lock Plug lock Secure the connection with the plug lock. Illustration for WM-5320A 9. OPERATIONAL HINTS - The microphone's service distance is 3 — 120 m. When the microphone user moves in a facility, signal dropouts (momentary losses of signal reception) may be encountered. These dropouts are caused by the building's architectural designs or materials which block the travel of or reflect the radio signal. If this occurs, the user needs to change locations for better signal reception. ~ The proper operation of your wireless system may be interfered with by other system operating on the same frequency. In such cases, change the operating frequency of your system. (As to dealing with the interference, refer to the operating instructions of the wireless tuner.) ~ Should you have any questions regarding the use or availability of TOA wireless products, please contact your local TOA dealer. 10. DISTANCE BETWEEN THE MICROPHONE AND THE MOUTH [Lapel Wireless Microphone WM-5320] Keep your mouth 15 — 20 cm away from the microphone for the best possible sound reproduction. Take care not to bring your mouth too close to the microphone (within 5 cm) as this impairs speech clarity if you speak loudly. [Headset Wireless Microphones WM-5320A and WM-5320H] By adjusting the gooseneck, locate the microphone with the supplied windscreen in front of your mouth, and position it 3 — 5 cm away from your mouth for the best sound reproduction. When the microphone is too close to your mouth or you speak too loud, speech clarity will be impaired, makir‘g it hard for the audience to hear announcements. 11. AUDIO LEVEL ADJUSTMENT (SENSITIVITY CONTROL) To change the factory-preset level, follow the procedures below. Power ON IOFF 3 2 switch Step 1. Holding the microphone body, open the rubber cap as illustrated. O Step 2. Switch on the power of the tuner and microphone. Step 3. Adjust the audio level control using the supplied screwdriver. The microphone sensitivity increases as the control is rotated clockwise, and decreases as rotated counterclockwise. Audic level control Step 4. Adjust the corresponding tunel‘s volume control so that its knob points to the 2 o'clock position. If the tunel‘s AF peak lamp remains lit, readjust the microphones audio level control to the position that causes the indicator to flash when the tuner output level reaches its peak. The AF peak lamp lights when the output level reaches the point of about 3 dB below the clipping level. Note The AF peak lamp operates in response to the volume control position. However, the AF level lamp on the LCD (on the WT-5800/5805) indicates the level regardless of the volume control setting. Step 5. Replace the battery cover. 12. SPECIFICATIONS [WM-5320] Microphone Element Electret condenser type, omni-directional pattern Modulation Frequency modulation Frequency Range 636 — 700 MHL UHF Selectable Channel 64 frequencies (the number of channels may differ from country to countly.) RF Cam'er Power Less than 50 mW Tone Frequency 32.768 kHz Oscillator PLL synthesized Maximum Input Level 110 dB SPL (Audio level control: Maximum position) Battery LRG (AA) Battely Life More than 10 hours (alkaline) Indicator Power/Battery lamps Antenna Built-in type Operating Temperature —10 to +50°C Finish Resin, coating Dimensions 62 (w) x 102.5 (h) x 23 (d) mm Weight 110 g (with battery) Note: The design and specifications are subject to change without notice for improvement. ' Accessories Screwdriver (for setting) Storage case ........... [WM-5320A, WM-5320H] Neck strap ...... Main unit Modulation Frequency modulation Frequency Range “6 — 700 MHz, UHF Selectable Channel 64 frequencies (the number of channels may differ from countly to country.) RF Carn'er Power Less than 50 mW Tone Frequency 32.768 kHz Oscillator PLL synthesized Maximum Input Level 120 dB SPL Battery LRG (AA) Battery Ier More than 10 hours (alkaline) Indicator Power/Battery lamps Antenna Built-in type Operating Temperature —10 to +50°C Finish Resin, coating Dimensions 62 (w) x 102.5 (h) x 23 (d) mm Weight 90 g (with battery) Headset Microphone Element Electret type, cardioid pattern Cable Length 1.4 m Connector 253.5 mm mini-plug Note: The design and specifications are subject to change without notice for improvement. - Accessories Screwdriver (for setting) Waist pouch (WM-wzoA only) Neck strap (WM-5320H only) ...... License requirement The term “IC:" before the radio certification number only signifies that Industry Canada Technical specifications were met. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. IMPORTANT NOTE:To comply with the FCC RF exposure compliance requirements, no change to the antenna or the device is permitted. Any charge to the antenna or the device could result in the device exceeding the RF exposure requirements and void user's authority to operate the device.
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