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O44JA311M O44JA311R USER'S GUIDE This device complies with Part 15 of the FCC Rules. 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. CAUTION: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this device. INTRODUCTION Tha nk yo u for choosi ng Co mp uStar, a state-o f-the-art TWO WAY alarm system for your vehicle. We, at Firstech, Inc., are constantly researching and developing to make you and your vehicle safe and more comfortable. SECURITY & COMFORT, that's what Firstech, Inc. is all about. TABLE OF CONTENTS Operation: Remote Functions --------------------- page 3 Operation: LCD in remote ------------------------ page 6 Valet Mode ----------------------------------- page 6 Alarm Trigger -------------------------------- page 8 Transmitter Learning Procedure ------------------ page 9 Programming Options with Remote --------------- page 10 Limited Lifetime Warranty ---------------------- page 12 Registration Card ------------------------------ page 15 OPERATION: REMOTE FUNCTIONS Please take time to read the owners manual. If you have any question, please contact your authorized dealer. Also, refer to the FUNCTION printed on the back of your remote. Butto n I. Press 1/2 sec. for Arm(Lock)/Disarm(Unlock) ARM: 1 chirp for confirmation. If there is no response, you are out of range. Upon arming, doors will lock (optional. see your dealer), LED will begin to flash, and the Starter Kill (Optional, see your dealer) will take into effect. The shock sensor will be in Impact Watch Mode in 30 seconds upon arming. DISARM: 2 chirps for confirmation upon disarming, doors will unlock (optional, see your dealer) and the interior light will come on for30 seconds or until the key is turned on (dome light supervision optional, see your dealer). If yo ur s yste m has been triggered w hile armed, disarm will be confirmed, when disarmed; By 3 chirps if 2nd stage of shock sensor has been triggered. By 4 chirps if a door has been opened. By 5 chirps if trunk has been opened. Note: While the alarm is going off, pressing Button I for 1/2 Sec. will reset the system without disarming. Butto n I. Press 2 sec. for Panic mode. To turn off Panic mode, press Button I for 1/2 Sec. Panic is also used for Car Finder. Butto n II. Press 2 sec. to activate Auxiliary I. Remote will BEEP once to confirm the activation of Aux. I. If there is no response, you air out of range. Optional output for window roll up/down, remote starter interface or other options. (See your dealer for more information) Butto n II. Press 1/2 sec. to activate Auxiliary II remote will BEEP twice to confirm the activation of Aux. II. Butto n III. Press 2 sec. 2 chirps for the confirmation. Optional, see your dealer. Butto n IV. Press 1/2 sec. Query Mode Query Mode is to check the status of your vehicle. LCD in the remote will show you if: 1. System is Armed(locked)/Disarmed(unlocked), 2. Door is open, 3. Trunk is open, 4. Vehicle is running and/or 5. Ignition Wire being powered. The LCD in the remote displays 5 different Modes Butto n I + II Press 1/2 sec. Mute mode (ON/OFF) ON, whe n SPK is not s haded in the LCD. OFF, when SPK is shaded in the LCD. Butto n I+III Press 1/2 sec. Valet Mode (ON/OFF) When Valet Mode is activated with remote, Zzz will indicate in the LCD. Note: Valet Mode with the key will not show Zzz in the remote. Valet Mode with KEY: Place the key in the Ignition. Turn to ON position and then to OFF or Acc. Three times ON/OFF(Acc) within 3 seconds. The siren will chirp and parking lights will flash once to confirm Valet Mode. Button II+III Press 1/2 sec. Car Call(Vehicle Paging System)/Pager (ON/OFF) ON, when Car Call is shaded in the LCD. OFF, when Car Call is not shaded in the LCD. Remote-Pager will respond to: 1. Door/Hood 2. Trunk 3. 2nd stage Shock/Optional sensor 4. Vehicle Paging System (V.P.S.) Butto n II+IV Press 1/2 sec. 24Hr. Mode (shock sensor ON/OFF) shock sensor ON, when 24Hr. is shaded in the LCD. shock sensor OFF, w hen 24Hr. is not shaded in the LCD. Button III+IV Press 1/2 sec. Turbo Mode (2nd car ON/OFF) You may control two vehicles with one remote. 1st vehicle with Turbo OFF, and the 2nd vehicle with Turbo ON. (See Remote Learning Procedure) ALARM TRIGGER Alarm will be triggered in the following ways: 1. Light Impact will trigger the 1st stage of the Shock sensor; the siren will chirp 4 times and the parking lights will flash four times. The 1st stage will not page the Remote-Pager. 2. Heavy impacts will trigger the system with 30 seconds of constant siren and flashing of the parking lights. The Remote-Pager will BEEP and a Hammer will appear and start to flash with the parking light in the LCD.(Optional sensor will trigger the same way as the 2nd stage of the Shock sensor). 3. If a Door is opened, the siren will go off and the parking lights will flash for 30 seconds. Remote-Pager will BEEP and the Door and parking lights will flash in the LCD. (Optional Hood sensor will trigger the same way as the Door trigger). 4. If the Trunk opens, the siren will go off and the parking lights will flash for 30 seconds. Remote-Pager will BEEP and the Trunk and parking lights will flash in the LCD. 5. Optional Starter Kill will prevent the vehicle from staring. TRANSMITTER LEARNING PROCEDURE Important: Make sure the type of the door lock pulse you need for this vehicle. Also, determine whether you are going to program transmitter with Turbo Mode (2nd Car) ON or OFF or ON and OFF both. Step 1: Put the system in Valet Mode with the KEY by turni ng the ke y to Ignitio n O N a nd OFF three ti mes within 3 seconds. The parking lights will flash once when it enters Valet Mode. Step 2: Once in the Valet Mode, choose one of the Lock options within 6 seconds by pressing one of the buttons.…
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1.1 Block Diagram RX : B1~B3 (RF receiving block) Logic : B4~B16 °‘ ANTENNA(for RX) B4. Micro-Controller(ST62T65CB6) B5. Real time clock B11. +DC12V Battery B13. L.E.D Flash-Out B15. Parking Light-Out B14. Trunk Release B12. Siren Out B1. Low noise high-frequency amplify B7. Door Trigger Display B9. Shock Sensor B6. Knock sensor B8. Key(IGN) Trigger up-converter B10. +DC5V Regulator B16. Starter Kill B3. Second amplify B2. Demodulation
(External Photos)
(ID Label)
(Internal Photos)
O44JA311M Circuit Descriptions. Βλοχκ1 : Θ6 αμπλιφιεσ τηε Ραδιο φρεθυενχψ. Βλοχκ2 : Θ7 δεμοδυλατεσ τηε ραδιο φρεθυενχψ το διγιταλ ΑΜ−σιγναλ. Βλοχκ3 : Οπερατιοναλ αμπλιφιερ Υ4 αμπλιφιεσ τηε διγιταλιζεδ ΑΜ−σιγναλ; Βλοχκ4 : Μιχροχοντρολλερ Υ1 ρεχειπεσ τηε ΑΜ−σιγναλ. Ανδ ιτ αχτσ βψ τηε ρφ−χομμανδ . Βλοχκ5 : Τηισ ισ τηε ρεαλ τιμε χιρχυιτ Ρεσονατορ ΞΡ συππλιεσ τηε ρεαλ τιμε χλοχκ το τηε Υ1. Βλοχκ6−9 : Τηεσε αρε τηε σενσινγ χιρχυιτσ οφ πεηιχλε τριγγερσ. Βλοχκ10. : Τηισ ισ τηε ρεγυλατινγ χιρχυιτ το συππλψ (+)5ς ποωερ φρομ (+)12ς οφ βαττερψ ποωερ. Βλοχκ12−16. : Τηεσε αρε τηε ουτπυτ δριπε χιρχυιτσ.
KTL Korea Testing Laboratory Page 1 of 9 TEST REPORT This test report only responds to the tested sample and shall not be reproduced except in full without written approval of the Korea Testing Laboratory. Tested and reported by Reviewed by Jeong-Min Kim , Senior Engineer Won-Seo Cho , EMC Team Leader KOREA TESTING LABORATORY FG101-01-02-00 222-13, Guro-Dong Guro-Gu Seoul Korea 152-053 http://www.ktl.re.kr Ref. Report No. 01-341-019-02 Name and address of the applicant YoungShin Electronic Co., Ltd. Hirun Town Bldg. , 536-3, Unhaeng-Dong, Sihung, Kyungki-Do, Korea 429-060 Standard / Test regulation FCC Part 15, Subpart B Test result Pass Incoming date : March 27, 2001 Test item(s) ; Superregenerative Receiver (Car Alarm) Model/type ref. ; COMPUSTAR Manufacturer ; YoungShin Electronic Co., Ltd. Additional information ; -Required Authorization : Certification -FCC ID. : O44JA311M Test date : April 17, 2001 Issue date : April 19, 2001 Ref. Report No. 01-341-019-02 2 Page of 9 TABLE OF CONTENTS I. GENERAL INFORMATION ............................................................................................................ 3 1. Grantee’s Name and Mailing Address 2. Manufacturer's Name and Mailing Address 3. Equipment Descriptions 4. Rules and Regulations 5. Measuring Procedure 6. Date of Measurement •±. GENERAL REQUIREMENTS OF THE EUT .................................................................4 1. Labelling Requirement (Section 15.19) 2. Information to User (Sections 15.21) 3. Special Accessories (Section 15.27) •≤. RADIATED EMISSION MEASUREMENT (Section 15.109) .......................................................5-8 1. Test Procedure 2. Photograph for the test configuration 3. Sample Calculation 4. Measurement Data 5. Reference Data •≥. TEST EQUIPMENTS USED FOR MEASUREMENT..................................................................9 Ref. Report No. 01-341-019-02 3 Page of 9 •∞. GENERAL INFORMATION 1. Grantee’s Name and : YoungShin Electronic Co., Ltd. Mailing Address Hirun Town Bldg., 536-3, Unhaeng-Dong, Siheung, Kyungki-Do, Korea 429-060 2. Manufacturer's Name and : YoungShin Electronic Co., Ltd. Mailing Address Hirun Town Bldg., 536-3, Unhaeng-Dong, Siheung, Kyungki-Do, Korea 429-060 3. Equipment Descriptions 3.1 Tunning Frequency : 311 MHz 3.2 Detect Method : Superregenerative Detector 3.3 Power Supply : DC 12 V(Car Battery) 4. Rules and Regulations : FCC Part 15, Subpart B 5. Measuring Procedure : ANSI C63.4-1992 6. Date of Measurement 6.1 Line Conducted : Not Applicable 6.2 Radiated Emission : April 17, 2001 Ref. Report No. 01-341-019-02 4 Page of 9 •±. GENERAL REQUIREMENTS OF THE EUT 1. Labelling Requirement (Section 15.19) This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interface, and (2) this device must accept any interference received, including interference that may cause undesired operation. 1.1 Location of Label : User’s Guide Manual 1.2 How Applied : Printing 2. Information to User (Section 15.21) The following or similar statements were provided in the manual for user instruction. Please refer page 1 of the attached manual for details. CAUTION : Any changes or modifications in construction of this device which are not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 3. Special Accessories (Section 15.27) 3.1 Were the special Accessories provided? [ ] yes, [ x ] no 3.2 If yes, details for the special accessories are as follows : 3.3 If yes, were the appropriate instructions provided on the first page of the text concerned with the device? [ ] yes, [ ] no 3.4 Are these accessories provided of the type which can be readily obtained from multiple retail outlets ? [ ] yes, [ ] no And therefore does the manual specify what additional components or accessories are required to used in order to comply with the Rules? [ ] yes, [ ] no Ref. Report No. 01-341-019-02 5 Page of 9 •≤. RADIATED EMISSION MEASUREMENT (Section 15.109) 1. Test Procedure 1.1 Preliminary Testing for Reference Preliminary testing was performed in a KTL absorber-lined room to determine the emission characteristics of the EUT. The EUT was placed on the wooden table which has dimensions of 0.8 meters in height, 1 meter in length and 1.5 meters in width. Receiving antenna (Biconical antenna : 30 to 300 MHz, Log-periodic antenna : 200 to 1000 MHz or Horn Antenna : 1 to 18 GHz) was placed at the distance of 1 meter from the EUT. In order to cohere the individual components of the characteristic broadband emission from the receiver(EUT), a RF generator(CW signal) and a log-periodic antenna were used. The frequency and output level of the generator were adjusted for highest observed coherent receiver emissions on the spectrum analyzer with RF amplifier. An attempt was made to maximize the emission level with the various configurations of the EUT. The effect of changing the position of the cable was observed to find the worst case configuration while rotating the table and varying antenna height and it’s polarization. Radiated and spurious emissions were checked from 30 MHz to 3000 MHz according to section 15.33. 1.2 Final Radiated Emission Test at an Absorber-Lined Room The final measurement of radiated field strength was carried out in a KTL Absorber-Lined Room that was listed up at FCC according to the "Radiated Emissions Testing" procedure specified by ANSI C63.4. Based on the test results in preliminary test, measurement was made in same test set up and configuration which produced maximum emission level. Receiving antenna was installed at 3-meter distance from the EUT, and was connected to an EMI receiver or spectrum analyzer(for above 1 GHz) with a RF amplifier. Turntable was rotated through 360 degrees and receiving antenna height was varied from 1 to 4 meters above the ground plane to read maximum emission level. The maximum emission leve…
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| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15B | 311 MHz - 311 MHz | - |

Car alarm
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Car Alarm
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Two Way Car Alarm System
Equipment Class
DSR - Part 15 Remote Control/Security Device Transceiver
Two Way Car Alarm System
Equipment Class
DSR - Part 15 Remote Control/Security Device Transceiver
Two Way Car Alarm System
Equipment Class
DSR - Part 15 Remote Control/Security Device Transceiver