YI7IHD2E100T0WColor In-home Display

USER’S MANUAL OverView This Product is kind of fixed DestTop product, it takes the imformation of the amount of electricity and electricity fees from the Smart Meter to show users Getting Started 1. Plug C-IHD AC Adapter into an electrical outlet. You can turn C-IHD on by connecting the micro-USB connector of AC Adapter to micro-USB port of C-IHD. You can also transfer the updated S/W package to C-IHD by connecting the USB Data cable to a C-IHD and a computer’s USB port. 2. If your C-IHD was already bound to Smart Meter or Nucleus, This step will be skipped and “Resources” screen will be loaded instead of the setting Window. If it is initial startup of the C-IHD, you will need to work through a “Wizard” setup process that will configure some needed device parameters such as Zigbee Scan/Join and utility rate. After setup process, the C-IHD quick user’s guide will be loaded automatically to help familiarize you with your C- IHD capabilities. 3. After “Resources” screen is loaded, you can navigate all UI screens by scrolling Dial or pressing Button. Getting around BUTTON ACTION BACK Exit the selected element. Move highlight up to whole screen. PRESS Enable the selectable mode and the blue highlight can be moved between selectable elements by spinning Knob Dial. Select the blue highlighted element. KNOB DIAL Move back and forth between UI screens by spinning dial. Navigate graph data. Move highlight between selectable elements BACK PRESS KNOB DIAL Getting connected C-IHD device has Zigbee connectivity built-in. If you would like to set up a Zigbee connection for that, follow the steps below: 1 Choose a device wanting to pair on the setting Window. For binding to Smart Meter, 2 Contact your utility company to enable pairing with your home’s Smart Meter. 3 The Knob Dial will pulse yellow while searching for the Smart Meter. Once connected it will glow green. Don’t unplug your display while waiting for the utility to allow connection. 4 If you successfully joined Smart Meter, configure time & date on Time & Date Window. (If your utility company is not broadcasting on electricity rate, you can locate this on your bill, online, by contacting your utility company and enter your rate.) For binding to Nucleus, 2 Open the setting section of your desktop software and add this device to your Nucleus software now. 3 The Knob Dial will pulse yellow while searching for the Smart Meter. Once connected it will glow green. Don’t unplug your display while waiting for the utility to allow connection. 4 If you successfully joined Smart Meter, configure time & date on Time & Date Window. Regulatory Information (FCC) FCC Compliance Statement 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. This product has been tested and found to comply with the limits of a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used according to the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which is found by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: *Reorient or relocate the receiving antenna. *Increase the separation between the equipment or devices. *Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. *Consult a dealer or experienced radio / TV technician for assistance. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. IMPORTANT NOTE: FCC RF Radiation Exposure Statement: This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body.This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Specification Item Feature Description CPU S3C2416 (16/32-Bit ARM926EJ RISC 266MHz FBGA) O/S Linux 2.6.35-005 System Memory A3R12E4JFF-G8E (512Mbit DDR2 SDRAM) OS Memory HY27UF081G2A-TPCB (128MB NAND flash Memory) Storage HY27UF081G2A-TPCB (OS Memory share) Zigbee EM260 (IEEE 802.15.4, NETWORK-PROCESSOR) Zigbee front end moduleSKY65344 (with Integrated LNA, TX Power > +20dBm) Buttons Back / Press Dial Knob Dial Indicator Status LED Power Supply 5V DC 700mA Accessory AC Adaptor, Micro USB Cable, Manual Dimension - Getting registered If you purchased C-IHD, you should register it to GE cooperate server. To register your C-IHD: 1 Visit GE cooperate sever. 2 Navigate to “Setting” and fill in information on C-IHD and your e-mail address. 3 GE cooperate server will email you your login ID and password. Consumer Support GE Appliances Website GEAppliances.com Have a question or need assistance with your C-IHD? Try the GE Appliances Website 24 hours a day, any day of the year! Schedule Service GEAppliances.com Expert GE repair service is only one step away from your door. Get on-line and schedule your service at your convenience any day of the year! Or call 800.GE.CARES(800.432.2737) during normal business hours. Contact US GEAppliances.com If you are not satisfied with the service you receive from GE, contact us on our Website with all the details including your phone number, or write to: General Manager, Customer Relations GE Appliances, …

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eZEX Corporation Rm 508, Ssangyong IT Twin-tower 2, 442-5, Sangdaewon-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, South Korea TEL No : +82-31 - 608 - 4700 FAX No : +82-31-608 - 4701 January 18, 2011 Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 In re : eZEX Corporation FCC Application for FCC ID: YI7IHD2E100T0W To Whom It May Concern: We, the undersigned, hereby attest to the fact that we will apply the Declaration of Conformity procedure to the class B computer peripheral portion of this composite filing. Regards, Sincerely, Suk Bum MOK Manager

eZEX Corporation Rm 508, Ssangyong IT Twin-tower 2, 442-5, Sangdaewon-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, South Korea TEL No : +82-31 - 608 - 4700 FAX No : +82-31-608 - 4701 January 18, 2011 Timco Engineering, Inc. 849 NW State Road 45 P.O.Box 370 Newberry,m Florida 32669 LETTER OF AUTHORIZATION To whom it may concern: We, the undersigned, hereby authorize LTA Co., Ltd., to act on our behalf in all manners relating to application for equipment authorization for FCC ID: YI7IHD2E100T0W . including signing of all documents relating to these matters. Any and all acts carried out by LTA Co., Ltd., on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from eZEX Corporation LTA Co.,LTD. (Contact Person) Contact name: LEE, Kyung-Taek Position: Manager Phone:(82)31-323-6008 E-mail: [email protected] Sincerely, Suk Bum MOK Manager

eZEX Corporation Rm 508, Ssangyong IT Twin-tower 2, 442-5, Sangdaewon-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, South Korea TEL No : +82-31 - 608 - 4700 FAX No : +82-31-608 - 4701 January 18, 2011 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 In re : eZEX Corporation FCC ID: YI7IHD2E100T0W Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules (CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, eZEX Corporation. hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give eZEX Corporation. temporary confidentiality of commercially sensitive information prior to product release. The requested Confidential and Temporary Confidential exhibits are listed as follows: Exhibit Type File Name Schematics CONF APPENDIX YI7IHD2E100T0W SCH DIA.pdf Parts list CONF APPENDIX YI7IHD2E100T0W PL.pdf Block diagram CONF APPENDIX YI7IHD2E100T0W BLK DIA.pdf CONFIDENTIAL Operational description CONF APPENDIX YI7IHD2E100T0W OpDes.pdf Internal Photos SHORT-TERM CONF YI7IHD2E100T0W INT Photo.pdf User’s Manual SHORT-TERM CONF YI7IHD2E100T0W Manual.pdf EXT Photo SHORT-TERM CONF YI7IHD2E100T0W EXT Photo.pdf SHORT-TERM CONFIDENTIAL Test Photo SHORT-TERM CONF YI7IHD2E100T0W Test Photo.pdf The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the Grant for this application. Sincerely, Suk Bum MOK Manager

FCC ID: YI7IHD2E100T0W Copyright ○ c 2011, LTA Co., Ltd. Page 1 of 4 FCC ID: YI7IHD2E100T0W Copyright ○ c 2011, LTA Co., Ltd. Page 2 of 4 FCC ID: YI7IHD2E100T0W Copyright ○ c 2011, LTA Co., Ltd. Page 3 of 4 FCC ID: YI7IHD2E100T0W Copyright ○ c 2011, LTA Co., Ltd. Page 4 of 4

FCC ID: YI7HES10000R1W Copyright Ⓒ 2011, LTA Co., Ltd. SAMPLE LABEL & LOCATION

FCC ID: YI7IHD2E100T0W Copyright ○ c 2011LTA Co., Ltd. Page 1 of 4 Internal photo FCC ID: YI7IHD2E100T0W Copyright ○ c 2011LTA Co., Ltd. Page 2 of 4 Main Board –Front Main Board –Rear FCC ID: YI7IHD2E100T0W Copyright ○ c 2011LTA Co., Ltd. Page 3 of 4 SUB-Front SUB-Rear FCC ID: YI7IHD2E100T0W Copyright ○ c 2011LTA Co., Ltd. Page 4 of 4 ANT LCD

FCC ID: YI7IHD2E100T0W ATTACHMENT ** MPE Calculations ** The MPE calculation for this exposure is shown below. The peak radiated output power (EIRP) is calculated as follows: EIRP = P + G EIRP = 20.04dBm + 4.37dBi EIRP = 24.41 dBm Where, P = Power input to the antenna (mW) G = Power gain of the antenna (dBi) Power density at the specific separation: S = PG/(4R 2 π) S = (100.93 * 2.74) / (4 * 20 2 * π) S = 0.0549mW/cm 2 Where, S = Maximum power density (mW/cm 2 ) P = Power input to the antenna (mW) G = Numeric power gain of the antenna R = Distance to the center of the radiation of the antenna (20cm = limit for MPE) The Maximum permissible exposure (MPE) for the general population is 1 mW/cm 2 . The power density does not exceed the 1 mW/cm 2 limit. Therefore, the exposure condition is compliant with FCC rules. Estimated safe separation: R = √(PG / 4π) R = √(100.93 * 2.74/ 4π) R = 4.69Cm Where, P = Power input to the antenna (mW) G = Numeric power gain of the antenna R = Distance to the center of the radiation of the antenna (20cm = limit for MPE) The numeric gain(G) of the antenna with a gain specified in dB is determined by: G = Log -1 (dB antenna gain / 10) G = Log -1 (4.37 / 10) G = 2.74

Ref. No.: LR500111012M Copyright ○ c 2011, LTA Co., Ltd. Page 1 of 31 243 Jubug-Ri,Yangji-Myeon, Yongin-Si, Gyeonggi-Do, Korea 449-822 Tel: +82-31-323-6008 Fax: +82-31-323-6010 http://www.ltalab.com Dates of Tests: Dec 27~31, 2010 Test Report S/N: LR500111012M Test Site : LTA CO., LTD. CERTIFICATION OF COMPLIANCE FCC ID. APPLICANT Equipment Class : Digital Transmission System (DTS) Manufacturing Description : Color In-home Display Manufacturer : eZEX Corporation Brand name General Electric (GE) Model name : IHD2E100T0WW Test Device Serial No.: : Identical prototype Rule Part(s) : FCC Part 15.247 Subpart C ; ANSI C-63.4-2003 Frequency Range : 2405MHz ~ 2480MHz Max. Output Power : Max 20.04dBm – Conducted Data of issue : January 5, 2011 This test report is issued under the authority of: The test was supervised by: Kyung-Taek LEE, Technical Manager Hyun-Chae You, Test Engineer This test result only responds to the tested sample. It is not allowed to copy this report even partly without the allowance of the test laboratory. This report must not be used by the applicant to claim product endorsement by any agency. NVLAP LAB Code.: 200723-0 YI7IHD2E100T0W eZEX Corporation Ref. No.: LR500111012M Copyright ○ c 2011, LTA Co., Ltd. Page 2 of 31 TABLE OF CONTENTS 1. GENERAL INFORMATION’S -------------------------------------------------------------------------- 2. INFORMATION’S ABOUT TEST ITEM ------------------------------------------------------------- 3. TEST REPORT --------------------------------------------------------------------------------------------- 3.1 SUMMARY OF TESTS ------------------------------------------------------------------------------ 3.2 TECHNICAL CHARACTERISTICS TEST ------------------------------------------------------- 3.2.1 6dB BANDWIDTH ------------------------------------------------------------------------------ 3.2.2 PEAK OUTPUT POWER ----------------------------------------------------------------------- 3.2.3 POWER SPECTRAL DENSITY --------------------------------------------------------------- 3.2.4 BAND – EDGE & SPURIOUS ----------------------------------------------------------------- 3.2.5 FIELD STRENGTH OF HARMONICS ------------------------------------------------------ 3.2.6 AC CONDUCTED EMISSIONS -------------------------------------------------------------- APPENDIX APPENDIX TEST EQUIPMENT USED FOR TESTS -------------------------------------------- 3 4 5 5 6 6 9 12 15 21 25 30 Ref. No.: LR500111012M Copyright ○ c 2011, LTA Co., Ltd. Page 3 of 31 1. General information’s 1-1 Test Performed Company name : LTA Co., Ltd. Address : 243, Jubug-ri,Yangji-Myeon,Youngin-Si, Kyunggi-Do, Korea. 449-822 Web site : http://www.ltalab.com E-mail : [email protected] Telephone : +82-31-323-6008 Facsimile +82-31-323-6010 Quality control in the testing laboratory is implemented as per ISO/IEC 17025 which is the “General requirements for the competents of calibration and testing laboratory”. 1-2 Accredited agencies LTA Co., Ltd. is approved to perform EMC testing by the following agencies: Agency Country Accreditation No. Validity Reference NVLAP U.S.A 200723-0 2011-09-30 ECT accredited Lab. RRL KOREA KR0049 2011-09-01 EMC accredited Lab. FCC U.S.A 610755 2011-04-22 FCC filing VCCI JAPAN R2133, C2307 2011-06-21 VCCI registration IC CANADA IC5799 2012-05-14 IC filing Ref. No.: LR500111012M Copyright ○ c 2011, LTA Co., Ltd. Page 4 of 31 2. Information’s about test item 2-1 Applicant & Manufacturer Company name : eZEX Corporation Address : Rm 508, Ssangyong IT Twin-tower 2, 442-5, Sangdaewon-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, South Korea Tel / Fax : TEL No : +82-31 - 608 - 4700 / FAX No : +82-31-608 - 4701 2-2 Equipment Under Test (EUT) Trade name : Color In-home Display FCC ID : YI7IHD2E100T0W Brand name : General Electric (GE) Model name : IHD2E100T0WW Serial number : Identical prototype Date of receipt : December 24, 2010 EUT condition : Pre-production, not damaged Antenna type : Chip antenna with Max. 4.37dBi gain Frequency Range : 2405MHz ~ 2480MHz (DSSS) RF output power : Max 20.04dBm - Conducted Number of channels : 16 Type of Modulation : O-QPSK Channel spacing : 5MHz Power Source : 5Vdc by adapter Power Source for Adapter : DC 5V, 0.7A (M/N : GELVPS-1) 2-3 Tested frequency LOW MID HIGH Frequency (MHz) 2405 2445 2480 2-4 Ancillary Equipment Equipment Model No. Serial No. Manufacturer PC HP Compaq dx7400 Microtower CNG8330J9R HP MONITOR HPL1710 CNC816QH92 HP KEYBOARD SK-8115 68A-04Q6 DELL MOUSE MO56UOA LNB33130022 DELL PRINTER STYLUS C65 FXSY002205 EPSON Ref. No.: LR500111012M Copyright ○ c 2011, LTA Co., Ltd. Page 5 of 31 3. Test Report 3.1 Summary of tests FCC Part Section(s) Parameter Limit Test Conditio n Status (note 1) 15.247(a) 6 dB Bandwidth > 500kHz C 15.247(b) Transmitter Peak Output Power < 1Watt C 15.247(d) Transmitter Power Spectral Density < 8dBm @ 3kHz C 15.247(d) Band Edge & Spurious > 20 dBc Conducted C 15.209 Field Strength of Harmonics Emission Radiated C 15.207 AC Conducted Emissions Emissions Conducted C 15.203 Antenna requirement - - C Note 1: C=Complies NC=Not Complies NT=Not Tested NA=Not Applicable Note 2: The data in this test report are traceable to the national or international standards.  Antenna Requirement This unit complies with the requirement of §15.203. The antenna is connected to inside of EUT. And type is Chip antenna. The sample was tested according to the following specification: FCC Parts 15.247; ANSI C-63.4-2003 Ref. No.: LR500111012M Copyright ○ c 2011, LTA Co., Ltd. Page 6 of 31 3.2 Technical Characteristics Test 3.2.1 6 dB Bandwidth Procedure: The bandwidth at 6dB below the highest in-band spectral density was measured with a spectrum analyzer connected to the antenna terminal, while EUT is operating in transmission mode at the appropriate frequencies. After the trace being stable, Use the marker-to-peak function to set the marker to the peak of the emission. Use the marker-delta function to measure 6dB down one side o…

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FCC ID: YI7IHD2E100T0W Copyright ○ c 2011, LTA Co., Ltd. Page 1 of 2 Radiated Emission FCC ID: YI7IHD2E100T0W Copyright ○ c 2011, LTA Co., Ltd. Page 2 of 2 Conducted Emission