TSL910 RSL900 STL SYSTEM OPERATOR AND SERVICE MANUAL
INSTALLATION The installation of any electrical equipment should be made by trained technicians who know the risks related to handling electrical supplies. Before proceeding with the installation, it is necessary to verify that the equipment is in compliance with the rules of the Country where the unit will operate. Before connecting the transmitter to the AC source, it is necessary to verify that the voltage range reported in the back of the unit matches the voltage of the AC supplied.
If you want to protect only one specific device and you want to know what size of tranformer you will need, you can multiply the output watt power of your device by 2.5 and you will have the Watts needed by your isolation transformer. (Example: for a 1000 W transmitter you need at least a 2.5KWatt isolation transformer). If you want to protect more devices you should add the wattage of every unit and multiply by 2.5.
CONNECTION AND OPERATION 1. First, connect the transmitting cable coming from the antenna to the corresponding connector placed in the rear panel of the unit; check that it is tightened properly. 2. Then connect the plug to the AC mains and also make a good ground connection. 3. Once these procedures have been performed, you can turn the power on. The transmitter requires about 20 to 30 seconds to perform the internal checks and lock onto the frequency. After that, it will start delivering power. 4.
SAFETY SUGGESTIONS Thank you for your business. We at Nicom appreciate our partnership with you and your broadcasting team. We proudly stand behind our products. Regardless of how well our electrical equipment is designed; personnel can be exposed to dangerous electrical shock when protective covers are removed for maintenance or other activities.
GENERAL INFORMATION FOR SAFETY When connecting recommendations: the equipment to power, please follow these important • This product is intended to operate from a power source that will not apply more than 10% of the voltage specified on the rear panel between the supply conductors or between either supply conductor and ground. A protective- ground connection by way of the grounding conductor in the power cord is essential for safe operation.
• When inserting or removing printed circuit boards (PCBs), cable connectors, or fuses, always turn off power to the affected portion of the equipment. After power is removed, allow sufficient time for the power supplies to bleed down before reinserting PCBs. • When troubleshooting, remember that FETs and other metal-oxide semiconductor (MOS) devices may appear defective because of leakage between traces or component leads on the printed circuit board.
• Before any maintenance work is carried out on automatic or remote-controlled equipment, the remote switching circuits shall be made inoperative. PROCEDURE FOR DETERMINATION OF THE ABSENCE OF VOLTAGE After the equipment has been isolated according to the standard EN60215, the absence of voltage shall be determined at the work place. This may be done by the use of voltage indicators, measuring instruments, glow discharge lamps for indicating radio-frequency voltage or other suitable means.
ELECTROSTATIC PRECAUTIONS Before removing or replacing any PCB assembly within the equipment, make sure that all precautions comply with ESD protections (ESD = Electro Static Discharge). Make sure that electrostatic discharge protections are reset after maintenance and/or measurement operations. The tag of CAUTION is used for the majority of electronic devices that are subject to electrical shocks.
RULES OF FIRST AID Personnel engaged in the installation, use and maintenance of the equipment must be familiar with the theory and practice of first aid. FIRST AID IN CASE OF ELECTRIC SHOCK If someone seems unable to free themselves when they receive an electric shock, disconnect the power before trying to help. A muscle spasm or unconsciousness may render the victim unable to free themselves from the power source.
Step 4 Put the fingertips of your hand on the Adam's apple; slide them into the groove next to the windpipe. Feel for a pulse. If you cannot feel a pulse or are unsure, move on to the next step. Step 5 Position your hands in the center of the chest between the nipples. Place one hand on top of the other. Step 6 Push down firmly two inches. Push on chest 15 times. CONTINUE WITH TWO BREATHS AND 15 PUMPS UNTIL HELP ARRIVES.
STL TRANSMITTER AND RECEIVER OPERATION After having unpacked the STL system the first thing to do is to set the transmitter. Connect a 50 Ω load or 50 Ω antenna to the N type connector marked "RF output", connect the equipment into a mains supply (100÷240 VAC) with a good ground system. The transmitter is usually set at a power of 5-6 watts. Switch ON the power and the V POWER led will light.
MOD > SGN SELECT 50dBuV SET To display the frequency push and hold the SET key. In order to display the parameter push and hold the SELECT key. Display Password The Password is factory set to enable, and is not possible change this SET. The default password is 1 2 3.
CONFIRM (Y/N) ? N=SEL. Y=SET. SELECT SET If the password is not corrected an error is displayed: ERROR PASSWORD SELECT SET After few seconds display will show again the parameters. • When the password is corrected the display will show: NEW PASS . = SEL . NEW FREQ . = SET . SELECT SET To change the password press the SET key. To change the frequency press the SELECT key.
STORED NEW PASSWORD SELECT SET If the confirmation password is wrong the display will show: ERROR CONFIRMATION SELECT SET IMPORTANT NOTE ! BE CAREFUL ! Once the password is set, it must be remembered otherwise neither can the frequency be changed or a new password entered and you will need to return the unit to the Factory for a complete reset. Display Change of Frequency. • Press 3 seconds the SELECT key and put the correct password, at this point press again the SELECT key: NEW PASS . = SEL .
When the five digit are changed then press the "SET" key to confirm the new frequency. After this operation it will follow the "WAIT" cycle and then the display will show the parameters: MOD > FRW 8.0W RFL 0.0W SELECT SET After 7 minutes the display light will switch off and the display will show: NICOM MHz 950.
Note: RF EXPOSURE SAFETY DISTANCE (only for FCC & IC) RF Exposure Limits for United States of America, according to FCC regulation: setting to the maximum of the output power of the apparatus, to guarantee the limits of exposure declared within this document, it is necessary that the antenna gain used with this device should be 0dBi or less and all persons should maintain a minimum separation distance of 50.12 cm for general uncontrolled exposure and general controlled exposure.
CONDITIONS OF SALE AND WARRANTY 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. Any goods (at your request) not collected/dispatched, shall be stored at your expense and risk. Such goods may be sold or disposed of 30 days after the invoice date to cover the price and coat incurred thereby. Delivery/ completion shall be affected by agreement or any reasonable extension thereof, and no claim(s) shall lie against NicomUSA, Inc. for any reason saves for negligence by NicomUSA, Inc.
