OPERATING INSTRUCTIONS WIRELESS MICROPHONES SYSTEM S4.04 / S4.10 series CONTENTS 1. 2. 3. 4. 5. 6. 7. SAFETY PRECAUTIONS GENERAL DESCRIPTION FEATURES HANDLING PRECAUTIONS NOMENCLATURE AND FUNCTIONS CHANNEL NUMBER SETTING by MANUAL CHANNEL NUMBER SETTING by INFRARED SYNCHRONIZATION 8. 9. 10. 11. 12. 13. CHANNEL SCAN BATTERY ALARM OPERATIONAL HINTS TROUBLESHOOTING SPECIFICATIONS FREQUENCY TABLE Thank you for purchasing TOA's TRANTEC S4 series Wireless Microphone system.
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.
CAUTION Indicates a potentially hazardous situation which, if mishandled, could result in moderate or minor personal injury, and/or property damage. When Installing the Receiver • Never plug in nor remove the power supply plug with wet hands, as doing so may cause electric shock. • When unplugging the power supply cord, be sure to grasp the power supply plug; never pull on the cord itself. Operating the unit with a damaged power supply cord may cause a fire or electric shock.
IMPORTANT NOTE: This device complies with Industry Canada’s licence-exempt RSSs. Operation is subject to the following two conditions: (1) This device may not cause interference; and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le prés ent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence.
. NOMENCLATURE AND FUNCTIONS Receiver : S4.04-RX & S4.10-RXA [Front] S4.04-RX S4.10-RXA 1. Power switch Press this switch to turn the power on, and press it again to turn off the power. 2. Channel setting key [SET] Used to select the receiving channel (frequency). (The receiver frequency must be identical to that of the microphone.) 3. Infrared (IR) sync key [SYNC] Press this switch to transfer the frequency to the transmitter. 4.
[Rear] S4.04-RX S4.10-RXA 10. DC input jack Connect the power cable of the supplied AC adapter to this jack. 11. Cable hanger Hook the power cable onto this part. 12. AF output Balanced XLR jack, male type (Pin #2: Hot). S4.04-RX : -20 dBu (maximum) S4.10-RXA : 16 dBu (maximum) 13. AF output Unbalanced phone jack S4.04-RX and S4.10-RXA : 10 dBu (maximum) 14. Volume control (S4.10-RXA only) Adjust the output level. 15. Antenna input A, B (S4.
Handheld microphone : S4.04-HDX & S4.
Belt-pack transmitter : S4.04-BTX & S4.
1. Power switch Slide this switch towards “ON” to turn the power on, and slide it again towards “OFF” to turn off the power. 2. Power / Battery lamp A green LED lights as long as the battery capacity is sufficient. When the battery capacity becomes low, the green LED starts to flash. 3. Numerical LED display Indicates the current channel number in normal state. In setting mode, the indicated channel number flashes until registered. 4. Channel setting key [SET] Used to select the channel (frequency).
7. CHANNEL NUMBER SETTING by INFRARED SYNCHRONIZATION Step 1. Confirm that the receiver is set the channel number and the transmitter is turned the power on, and open the battery case on the transmitter. Step 2. Bring the IR port in the transmitter within 20cm of IR port on the receiver. Step 3. Press the SYNC key on the receiver for about 3 seconds. When the channel data be transmitted successfully from the IR port on the receiver, the displayed channel number flashes. Step 4.
10. OPERATIONAL HINTS • The transmitter's service distance is 3 – 100 m. When the transmitter 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. • Confirm the good line of sight between the transmitter and the receiver.
. SPECIFICATIONS System Modulation Frequency Range Tunable Frequencies Switchable Channels Operated channels simultaneously Pilot tone Total Harmonic Distortion Function Dynamic Range Operating Range Operating Temperature Range Wideband FM UHF band (500-538, 538-576, 576-603, 603-638, 638-671, 671-701, 720-758, 785-815, 819-832, 836-867, 925-937.5 MHz) 25 kHz Steps S4.04 : 4 channels S4.10 : 16 channels S4.04 : 4 channels S4.10 : up to 12 channels (depending on region) 32.
