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ATTENTION Please pay high attention to the following information. The guideline published by Occupational Safety Health Administration (OSHA) in United States indicates overload volume level for prolonged listening may harm your hearing. Here below are referenced data on maximum time exposure to sound level before hearing injury occurs.
SIEM-121T » Your ultimate solution to affiliate the problems of interference and dropouts. » Designed with JTS exclusive 2.4GHz REMOSET technology, making data synchronization as simple as a one-button-touch to enable quick setup and easy operation. » Reliable wireless coverage that extends up to 300 meters.
3.PartsIdentification 3-1 UHF PLL Single Channel Transmitter // SIEM-121T 3-1-1 Front Panel Antenna REMOSET : When the setting is done on the transmitter, push REMOSET to transmit the settings to the receiver . Volume Control 6.3mm Stereo Phone Jack EXIT/Lock Button: When the “Setup Menu” is displayed, you can press the EXIT Button to cancel the selection of any item or exit the menu.
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3-1-2 Rear Panel AC Power Socket and Fuse DC power socket: for 12V/1A DC power supply Balanced Loop Out Connector CH.1 Balanced Loop Out Connector CH.2 Balanced XLR/ φ 6.3mm Combo Input Left / CH.1 Balanced XLR/ φ 6.3mm Combo Input Right / CH.2 BNC Antenna Output Socket Serial No.: Freq.:...
3-2 UHF PLL Body-Pack Receiver // SIEM-121R 3-2-1 Receiver Power Switch and Volume Control 3.5mm Stereo Phone Jack REMOSET/Battery indication Antenna LCD Display ▲/▼Switch Set Switch Battery Tray Belt Clip Charging contact 3-2-2 LCD Display Antenna indication 1 or 2 AF Level Indication L-Channel AF Level Indication R-Channel User Name...
(Optional) RTF-20 Antenna Extension Cable (20 meters) (Optional) 4.Connection 4-1 Connecting the SIEM-121T 4-1-1. Set the rubber pad Four self-adhesive rubber pads are provided to ensure thestability. They are to be placed on the bottom of the transmitter. 4-1-2. Attach the antenna The user-friendly antenna comes with BNC connector.
4-1-3. Connect the main unit (Step 1) 1. AC INPUT: Connect the AC INPUT in the rear panel of SIEM-121T to an AC power socket with the supplied AC power cord. 2. DC INPUT: Check that the DC current and voltage ratings of the adapter match the label on the unit.
4-2-2 Connect with the earphone 1. Plug the earphone into the jack of the receiver. (Figure 1) 2. Make sure the volume is at low level to avoid injury to your ears. 3. Insert earphones into your ear at a correct position. (Figure2) 4.
5. Operation 5-1 Operation // SIEM-121T 1. Power On / Off: Turn on or turn off the transmitter by pressing the “POWER” switch. 2. Volume: Adjust the volume to a proper level. 3. Monitor Volume: Adjust the monitor volume to a proper level.
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5. Sensitivity Turn the knob to adjust the sensitivity, and the adjustable range is from -40 to +20 dB. 6. Input Selection Turn the knob to select LINE/AUX input level. 7. Remoset Turn the knob to select an item to be set, and then press the knob to set its value. Press the knob again to return to the menu.
(3) Factory Reset Restore factory settings Cancellation 5-2 Operation // SIEM-121R Parameter setting Press the SET button for 2 seconds to enter the setting mode. By pressing the SET button repeatedly, you can enter different setting items in order, then you canpress▲/▼buttontosettheparameters,andpressSETagaintosavethe setting and leave.
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(3).Scan Current Group Chooseagroupwiththe▲buttonandpressSETtostartscanningit. When it's done: Press SET to go to the next channel. Press▲tosaveyourGroup/Channel. Press▼togobacktothemainmenu. (4) If it's taking too long to find a channel, press SET to stop scanning. 4. Stereo/Mono Stereo Select▲ Mono Select▼ 5. HF Boost Enable Select▲...
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9. Remoset (1) Remoset Enabled (En) Frequency can be matched to the transmitter. Disabled (Dis) No frequency can be matched to the transmitter. (2) Use ID Enable The ID must be the same as the transmitter in order to pair with the transmitter.
Set up the installation when only one output from the mixer. 1. Connect the mixer output to the transmitter input. ( Either LEFT/CH.1 or RIGHT/CH.2 ) 2. Set SIEM-121T to Mix/Mono mode. (See 5-1) AUX 1 NOTE: Stereo or Mix/Mono mode of SIEM-121R will be no...
6-2-1. Stereo for Multiple Systems AUX 1 Make use of the loop out connectors to deliver one stereo AUX 2 signal from the mixer to multiple SIEM-121T. 1. Connect the mixer outputs to inputs of the first transmitter. Serial No.: Freq.: 2.
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PROFESSIONAL CO., LTD. No. 148, 9th Industry Road, Ta-Li Industrial Park, Taichung City 41280, Taiwan. Tel: 886-4-24938803 Fax: 886-4-24914890 E-mail: jts@jts.com.tw www.jts.com.tw 59508-137-02...
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