XTZRCL-T900BOOMERANG WAITERCALL TX

BOOMERANG PAGING SYSTEM (Waitercall system) Manual RCL Korea A. EASY INSTALLATION INSTRUCTION Step Lock the antenna to the right corner of the Boomerang waitercall Transmitter. (Fit over plug and twist left to lock antenna in place) Step Plug the Boomerang MBWC100Transmitter A/C adaptor into the Boomerang waitercall Transmitter and then into a standard outlet. A surge protector is recommended. B. OPERATION Write the server name next to his pager number with a dry erase marker. Warning!! Regular ink will make permanent marks, making name changes difficult‐clean with a non‐ abrasive cleaner ONLY!! The name panels can easily be removed and replaced to simplify pager assignment. Press the number that corresponds to the servers name on the sending unit and that pager will silently vibrate. Range of this system should easily cover even the largest of restaurants. You can send a single, double or triple vibration to servers, sending them to different parts of the kitchen. For example, 1 vibe means going to the hot line, 2 vibes mean going to the salad station, etc. 1) To page a pager with a single vibe Press the corresponding pager number. If you set A‐T(Alert type) function to vibe, then it will vibrate once. 2) To page a pager with a dual vibe (Button : 2X ) Press 2X MENU button once and then press the corresponding pager number within 5 seconds. You can label what 2X means on the space. The pager will vibrate 2 times. 3) To page a pager with a triple vibe (Button : 3X) Press 3X SELECT button once and then press the corresponding server pager number within 5 seconds. You can label what the 3X means on the space. The pager will vibrate 3 times. 4) To Sleep all pager (Button : 3X) Press 3X button more than 3 seconds and the green light comes on. All of pagers go to sleep. 5) To page all pagers Press ALL PAGE button more than 3 seconds and the green light comes on. All of pagers will receive the call. C. SYSTEM SETTING To enter programming mode, press the “X2 and X3" for 3 seconds. The display will show “Hour” Use the “X2” key to scroll through the several menu options, “All Page” key to select Manu and press “X3” key to cancel and exit the system setting menu. * X2: Menu All page: Enter X3: Cancel 1. hour With this feature, you can setup current time into the Boomerang waitercall transmitter.  At the “hour” menu, press “All Page(Enter)” key .  To set the hour, press “All Page(Enter)” key and Then enter the minutes and press “All Page(Enter)” key. 2. bASE(Base ID) With this feature, you can set one of base ID (0~200)  At the “bASE” menu, press “All Page(Enter)” key  If the “bASE” is displayed, press 3 Digits to setup its base ID For example) b001 3. A‐Id(All page ID) With this feature, you can set group ID’s (0000~9999).  At the “A‐Id” menu, press “All Page(Enter)” key  Then, press 4digits(0000~9999) to setup Manager’s Group ID : Default Group ID: 9992 (ALL PAGE ID) 4. bPS(Baud Rate) With this feature, you can select BPS (512/1200)  At the “bPS” menu, press “All page” key,  If you change the bps, press the “X2“ key, and then press “All Page” key to select. : Default :512 5. FrEq(Frequency) With this feature, you can choose frequency.  At the “FrEq” menu, press “All Page(Enter)” key  Press “X2” key to scroll up and “X3” key to scroll down these 56 Frequency, then press “All Page(Enter)” key to select one of Frequency. 6. Altt(Alert Time) With this feature, you can set the Alert type of pager.  At the “Altt” menu, press “All Page (Enter)” key.  Press “X2” key to scroll through these 6 kinds option, and then press “All Page (Enter)” key to select. (Option Time : 8, 15,30,45,60,120) Group ID :7288 (Default) 7. AlT (Alert Type) With this feature, you can set the Alert type of pager.  At the “Altt” menu, press “All Page (Enter)” key.  Press “X2” key to scroll through these 7 kinds option, and then press “All Page (Enter)” key to select. A‐01 : Vibe only A‐02 : Flash only A‐03 : Vibe & Flash & Beep A‐04 : Vibe & Flash A‐05 : Vibe & Flash A‐06 : Beep & Vibe A‐07 : Beep & Flash Group ID :7288 (Default) 8. P‐T (Pager Type) With this feature, you have to select the Pager type according to your pager.  At the “P‐T” menu, press “All Page(Enter)” key. Press “X2” key to scroll through these 5kinds option, and then press “All Page(Enter)” key ‐ STD : TOP‐ VIEW PAGER ‐ SVP: SERVERPASS PAGER 9. A‐T (Alert Type) STD: TOP‐VIEW PAGER ONLY ABAILABLE WITH THIS FUNCTION With this feature, you can set the Alert types vibe only or the others.  At the “Altt” menu, press “All Page (Enter)” key.  Press “X2” key to scroll through these 2 kinds option, and then press “All Page (Enter)” key to select. ‐ VIBE : TOP‐VIEW PAGER WILL BE ALERT ONE TIME ‐ ALT : TOP‐VIEW PAGER WILL BE ALERTING ACCORDING TO SETTING MESSAGE(ALT SETTING) 10. V‐XX With this feature, you could check the version of transmitter. NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT. SUCH MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT. Multicall Paging System User Manual IMPORTANT SAFTEY INFORMATION NOTICE This manual, software and electronic circuitry are copyrighted. All rights reserved. Under the copyright laws, this manual, software and electronic circuitry may not be copied, in whole or in part without written prior consent of Lee Technology. All information provided in this document is carefully prepared and offered in good faith as a guide in the installation, use and servicing of our products. Installers must ensure that the final installation operates satisfactorily within the relevant regulatory requirements. Lee Technology accepts no responsibility for incorrect installation. Lee Technology reserves the right to change products, specifications and installation data at any time without notice. Lee Technology makes certain limited warranties with respect to defective diskettes, documentation and electronic circuitry. Please see the …

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RCL KOREA 1566 Jungsan-dong, Ilsandong-gu,Goyang-si, Gyeonggi-do, Korea Date: May 30, 2011 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 To whom it may concern: I, the undersigned, hereby authorize Technical Manager KT Kang of THRU-KES CO., LTD. and hereafter referred to as THRU-KES CO., LTD , to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by KT Kang of THRU-KES CO., LTD. on our behalf shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing THRU-KES CO., LTD. as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; RCL KOREA 1566 Jungsan-dong, Ilsandong-gu,Goyang-si, Gyeonggi-do, Korea h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, Hyo-soun, Jeoung / Manager RCL KOREA REMARK: 1. This authorization letter will be sent along with your application when filing with the Certification Division. 2. Please follow the format and type it on company letterhead and send original to us. 3. Authorized signature must be in agreement with grantee code contact in FCC database.

RCL KOREA 1566 Jungsan-dong, Ilsandong-gu,Goyang-si, Gyeonggi-do, Korea Date: May 30, 2011 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: XTZRCL-T900 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name Part List CONF APPENDIX – RCL-T900- Part List.PDF Schematics Diagram(s) CONF APPENDIX - RCL-T900– Schemetics.PDF Block diagram CONF APPENDIX - RCL-T900– Block diagram.PDF Operation description CONF APPENDIX - RCL-T900– Operation description.PDF The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Hyo-soun, Jeoung / Manager RCL KOREA

www.kes.co.kr Model No.: RCL-T900 Page 1 of 1 EUT External photographs

www.kes.co.kr Model No: RCL-T900 Page 1 of 1 Label and Location RCL KOREA FCC ID: XTZRCL-T900 Model: RCL-T900 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

www.kes.co.kr Model No: RCL-T900 Page 1 of 2 EUT Internal photographs www.kes.co.kr Model No: RCL-T900 Page 2 of 2

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The procedure in this chapter allows the verification of the electrical performance of transmitter. These tests do not require access to the interior of the instrument. Boomerang waitercal TX TUNE UP PROCEDURE PERFORMANCE TEST Recommended test equipment DC to 100MHz 5mV to 1V/div Rise Time capavility Power meter Spectrum analyzer Measuring receiver Oscilloscope DescriptionMinimum specificationModel HP-436A/8481D HP-8591E HP-8902A TEK TDS360 + / - 0.2dB, - 60 to -20dBm. 100 KHz to 1GHz 100KHz to 12GHz, up to -120 dBm 0.2 to 1300MHz, 0 to -125dBm, Freq Counter 1. Frequency Accuracy DC to 100MHz, 5mV to 1V/div, Rise Time capavilityOscilloscope Attenuator + / - 0.1ppm, 10Hz ~ 1GHz, 9digit 10W, 20dB Att, DC to 1GHz TEK TDS360 HP-53181A Tescom 99910 Frequency Counter Frequency : 457.5750MHz Stavility : Same as reference oscillator accuracy. Internal 1ppm 0 to 50degC 1.Test Setup (Connect Boomerang BNC Jack without antenna) HP 8902A 20db att HP-8902A 2. HP-8902A : auto tuning, frequency display 3. Boomerang waitercal TX 1) Connect 20dB Attenuators 2) Power On Carrier frequency accuracy test 3) Setup key, enter, password 2386 key enter, Use # key to select " SYNC OFF, RF ON Actual Upper LimitRemarksTC-1950A FREQ Lower Limit 457.5750MHz457.5748457.5752 2. RF Output Level Accuracy RF level : 30dBm Accuracy : +/-1dB 1.Test Setup HP-8902A (Connect Boomerang BNC Jack without antenna) 2.HP-8902A : Auto-tuning, RF Power 3.Boomerang waitercal TX 1) Connect 20dB Attenuators 2) Power On 3) Setup key, enter, password 2386 key enter, Use # key to select " SYNC OFF, RF ON 3. Spectral Purity 3.1. Residual FM Noise RMS Noise : <10Hz Typ, 300Hz ~ 3KHz <70Hz Typ, 50Hz ~ 3KHz 1 Test Setup 1. Test Setup. HP-8902A 20db att (Connect Boomerang BNC Jack without antenna) 2. HP 8902A : FM, RMS, Filter BW 300Hz ~ 3KHz 3. Boomerang waitercal TX: 1) C t 20dB Att t 1) Connect 20dB Attenuators 2) Power On 3) Setup key, enter, password 2386 key enter, Use # key to select " SYNC OFF, RF ON TC-1950A Signal Generator Residual FM HPF LPF 300Hz 3KHz10Hz 50Hz 3KHz70Hz 32 H i S i 8902 Filter BW ActualLimit (Hz)Remark 3.2. Harmonic Spurious : Harmonic Level at 2xFOUT : <-60dBc 1. Test Setup. RF OUT HP-8591E input 50 20db att HP 8591E (Connect Boomerang BNC Jack without antenna) 2. HP 8591E : Span = 500KHz, RBW = 10KHz, VBW = 30KHz. 3. Boomerang waitercal TX: 1) Connect 20dB Attenuators 2) P O Harmonice test 2) Power On 3) Setup key, enter, password 2386 key enter, Use # key to select " SYNC OFF, RF ON Level(dBm )Fout-2*Fout Limit 60dbc Boomerang waitercal TX Harmonic Spurious Fout(MHz) 457.575 Spurious(MHz) 915.15 Remark 4. Modulation 4.1. FM(RECT) (Internal FSK Test Patterns) Deviation Accuracy Deviation : 4.5KHz, Accuracy : +/-5% (4.275 < FM < 4.725)@4.5KHz 1.Test Setup OSCILLOSCOPE Audio input 20db att FSK Deviation and Noise Test (Connect Boomerang BNC Jack without antenna) 2.Equipment HP-8902A : FM, AVG, HPF=OFF, LPF=15KHz TDS360 : 250us/div, 500mV/div Average : 16 3.Boomerang waitercal TX: 1) Connect 20dB Attenuators 2) Power On 3) Setup key, enter, password 2386 key enter, Use # key to select " SYNC OFF, RF ON 4. Read FM Deviation in RMS. DEV(Boomerang )Limit 4.5KHz4.5KHz + - 5% Table : FSK Deviation Accuracy Lower Actual Upper 4.2754.725 ItemRemark Deviation (AVG)

www.kes.co.kr TestReportNo.:TKFR11034 ModelName:RCLT900 Page29of31  ThisReportshallnotbereproducedexceptinfullwithoutthewrittenapprovalofTHRUKESCO.,LTD.  2.1.8 RF exposure  AccordingtoFCCpart1.1310:Thecriterialistedinthefollowingtableshallbeusedtoevaluate theenvironment impactofhumanexposuretoradiofrequency(RF)radiationasspecifiedin§1.1307(b)  LimitsforMaximumPermissibleExposure(MPE)   Friistransmissionformula:Pd=(Pout×G)/(4×pi×R 2 ) Where, Pd=powerdensityin㎽/㎠ Pout=outputpowertoantennain㎽ G=gainofantennainlinearscale Pi=3.1416 R=distancebetweenobservationpointandcenteroftheradiatorincm PdthelimitofMPE,f/300㎽/㎠.Ifweknowthemaximumgainoftheantennaandthetotal powerinputtotheantenna,throughthecalculation,wewillknowthedistancewheretheMPE limitisreached.  Results  Channel Frequency (㎒) Peak output power (㏈m) Antenna gain (㏈i) Power density at 20 ㎝(㎽/㎠) Limit (㎽/㎠) Low450.02532.79 2.61 0.20724 1.50 Middle457.57532.04 2.61 0.17452 1.53 High469.997531.58 2.61 0.15707 1.57   Frequency range (㎒) Electric field strength(V/m) Magnetic field strength (A/m) Power density (㎽/㎠) Average time (A)LimitsforOccupational/ControlExposures 300–1500F/3006 150010000056 (B)LimitsforGeneralPopulation/UncontrolExposures 300–1500F/15006 1500100000130

www.kes.co.kr Test Report No.: TK-FR11034 Model Name: RCL-T900 Page 1 of 31 This Report shall not be reproduced except in full without the written approval of THRU-KES CO.,LTD. RF TEST REPORT Test Report No. : TK-FR11034 Standards : Part 90 FCC ID : XTZRCL-T900 Description of Product : Boomerang waitercall Tx Applicant : RCL KOREA Manufacturer : RCL KOREA Model Name : RCL-T900 Date of test(s) : 2011.05.24 ~ 2011.05.30 Date of issue : 2011.05.31 The test results relate only to the items tested. Test and Report Completed by : Report Approval by : Jeff Do Test Engineer Gyu-cheol Shin Technical Manager THRU-KES CO., LTD. 477-6, Hageo-ri, Yeoju-eup, Yeoju-gun, Gyeonggi-do, 469-803, Korea Tel: +82-31-425-6200 / Fax: +82-31-424-0450 www.kes.co.kr Test Report No.: TK-FR11034 Model Name: RCL-T900 Page 2 of 31 This Report shall not be reproduced except in full without the written approval of THRU-KES CO.,LTD. Revision history Revision Date of issue Test report No. Description - 2011.05.31 TK-FR11034 Initial www.kes.co.kr Test Report No.: TK-FR11034 Model Name: RCL-T900 Page 3 of 31 This Report shall not be reproduced except in full without the written approval of THRU-KES CO.,LTD. TABLE OF CONTENTS 1.0 General product description .................................................................................... 4 1.1 Test frequency .................................................................................................... 4 1.2 Test mode ......................................................................................................... 4 1.3 Model differences ................................................................................................ 4 1.4 Device modifications ............................................................................................ 4 1.5 Peripheral devices ............................................................................................... 4 1.6 Test facility ........................................................................................................ 5 1.7 Laboratory accreditations and listings ........................................................................ 5 2.0 Summary of tests ................................................................................................ 6 2.1 Technical characteristic test .................................................................................... 7 2.1.1 RF output power ........................................................................................... 7 2.1.2 Bandwidth limitation ..................................................................................... 10 2.1.3 Emission mask ........................................................................................... 12 2.1.4 Transmitter spurious conducted emission ............................................................ 15 2.1.5 Frequency stability ....................................................................................... 18 2.1.6 Transient frequency behavior of the transmitter ..................................................... 22 2.1.7 Field strength of spurious radiation .................................................................... 25 2.1.8 RF exposure .............................................................................................. 29 Appendix A – Test equipment used for test ............................................................................ 30 Test setup photo and configuration ..................................................................................... 31 www.kes.co.kr Test Report No.: TK-FR11034 Model Name: RCL-T900 Page 4 of 31 This Report shall not be reproduced except in full without the written approval of THRU-KES CO.,LTD. 1.0 General product description Equipment model name : Boomerang waitercall Tx Serial number : Prototype EUT condition : Pre-production, not damaged Antenna type & gain : Helical antenna Frequency Range : 450.0250 ~ 469.9975 ㎒ Type of emission : 10K2F1D Channel separation : 12.5 ㎑ Maximum output power : 1.90 W Power Source : AC 120 V 1.1 Test frequency Low channel Middle channel High channel Frequency (㎒) 450.0250 457.5750 469.9975 1.2 Test mode - Pre-Scan has been conducted to determine the worst-case mode from all possible combinations between available modulations, data rates and antenna ports (if EUT with antenna diversity architecture). 1.3 Model differences Not applicable 1.4 Device modifications The following modifications were necessary for compliance: Not applicable manufacturer 1.5 Peripheral devices Device Manufacturer Model No. Serial No. N/A www.kes.co.kr Test Report No.: TK-FR11034 Model Name: RCL-T900 Page 5 of 31 This Report shall not be reproduced except in full without the written approval of THRU-KES CO.,LTD. 1.6 Test facility The measurement facility is located at 477-6, Hageo-ri, Yeoju-eup, Yeoju-gun, Gyeonggi-do, 469- 803, Korea. Tel: +82-31-883-5092/Fax: +82-31-883-5169. The sites are constructed in conformance with the requirements of ANSI C63.7, ANSI C63.4 and CISPR Publication 22. 1.7 Laboratory accreditations and listings Country Agency Scope of accreditation Logo USA FCC 3 & 10 meter Open Area Test Sites and one conducted site to perform FCC Part 15/18 measurements. 343818 KOREA KCC EMI (10 meter Open Area Test Site and two conducted sites) Radio (3 & 10 meter Open Area Test Sites and one conducted site) KR0100 Canada IC 3 & 10 meter Open Area Test Sites and one conducted site 4769B-1 www.kes.co.kr Test Report No.: TK-FR11034 Model Name: RCL-T900 Page 6 of 31 This Report shall not be reproduced except in full without the written approval of THRU-KES CO.,LTD. 2.0 Summary of tests Section in FCC Part 90 & 1 Parameter Status 90.205 RF output power C 90.209 Bandwidth limitation C 90.210 Emission mask C 2.1057 Transmitter spurious conducted emission C 90.213 Frequency stability C 90.214 Transient frequency behavior C 90.210 Field strength of spurious radiation C 1.1307(b) RF exposur…

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www.kes.co.kr TestReportNo.:TKFR11034 ModelName:RCLT900 Page31of31  ThisReportshallnotbereproducedexceptinfullwithoutthewrittenapprovalofTHRUKESCO.,LTD.  Test setup photo and configuration  Radiated field emissions