
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
User's Manual 1 dbRevO User's Manual 1. Usage Notice (Foreword) .......................................................................... 2 2. Installation Method .................................................................................... 3 Name Of Various Parts: ................................................................... 3 Installation Of Power Wheel ............................................................ 4 SENSOR installation........................................................................ 6 Installation Of Console..................................................................... 7 Accessories bag .............................................................................. 7 3. Operation Instructions Of Console............................................................ 8 Istructions of data readout on console............................................. 8 Operation Instructions Of Console ................................................ 10 4. Charging Method..................................................................................... 11 To Charge The Console ................................................................. 11 To Charge The Power Wheel......................................................... 11 5. Maintenance and Repair ......................................................................... 12 Maintenance .................................................................................. 12 Simple Repair Instruction............................................................... 13 6. Error Code............................................................................................... 14 7. Specification ............................................................................................ 16 “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.” Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user authority to operate the equipment. 2 1. Usage Notice (Foreword) Be sure to read and abide by following instructions then abide by traffic rules for your driving safety. Products may be damaged to endanger personal life safety if there is any violation. 1 Be sure to wear safety helmets when driving bicycles. 2 Power wheel may be damaged with speed deceleration due to passengers or heavy articles. 3 Users shall prevent batteries from being affected with damp when driving across low-lying water. 4 It is strictly prohibited to reconstruct wheel body or detach parts to avoid reduction of products life of power wheel. 5 Be sure to inspect and maintain periodically to reduce failures. 6 It is strictly prohibited to drive on excessively instable pavement to avoid damaging power wheel. 7 It is strictly prohibited to use assistance power for slope section to avoid danger. 8 Motor will stop power supply automatically. if super-high motor temperature is caused by continuous climbing. Climbing slope is limited to 13° 9 Users shall pay attention to pits, stones on roads and rails, etc which may deviate from driving direction at any time during driving. 10 Users shall stop driving if driving safety is influenced by damaged parts during driving. 11 It is suggested to use parts of original manufacturer according to replacement demand. 12 Power wheel is originally designed for urban usage. It is strictly prohibited to use in following locations such as cross-country, athletics or instable pavement to avoid personal injury or Power wheel damaged 13 Users shall stop driving and take care of it as soon as possible if there is noise or sound under abnormal conditions. 14 It is strictly prohibited to use solvent or other chemical medicine on battery cell. It can be wiped by dipping cloth by water. 15 Note! Users can not reconstruct power wheel easily. 3 2. Installation Method Name Of Various Parts: ①Tyre aeration hole ②Charging hole ③Power switch ④Software updating location A. Power wheel F. Washer ( Users shall install the washer according to the space between front fork ) B. Console G. Screw cap C. sensor H. Axle center fixation sheet iron D. Sleeve (M4,M5,M6) I. Front fork fixation piece M5XP0.8X25 J. Magnetic disc for sensor M5xP0.8x15 K. Magnetic disc M4XP0.7X15 M. Disc brake +Screw x 6 (optional) M5xP0.8x15 N. Connecting wire E. Truss headhexagon screws M6xP1.0x15 ① ② ③ ④ (A side) (B side) 4 Installation Of Power Wheel I. 5. Power wheel (A side):To align I. to axle center. 6. Power wheel (A side):To install E. onto F. and place into I. for lock (according to E.D. conditions). To install axle center onto G. then lock. E. F. I. G. 2. To place the M. disc brake on the power wheel (A side) to be locked by M. screw (Disc brake is optional) M. 1. To place the wheel via aligning the front side of J. to the axis of the power wheel (B side). J. 4. To place the power wheel via aligning the center of two sides to the front fork connection. 3. To invert the bicycle and place the the power wheel on the front fork. The A side of the wheel should be on right side of front fork. The B side of wheel is on the left side of ffront fork. on the 5 Installation Of Power Wheel H. 7. Power wheel (B side):To align H. into groove and place into axle center (in charging side) for locking. 8. To check if tyre is perpendicular to ground or not. 6 SENSOR installation K. C. 2-3mm K. C . C . 1. To invert the bicycle for sensor installation. 2. To place C. outward and lock at the part highlighted with oblique line shown in the photo. 5. Install the bracket on the handlebar. 4. The peoper gap between magnetic disc and sensor is 2-3mm. Tighten the magnetic disc by nut. 3. Place K. into it and arrow direction on magnetic disk must be consistent wit…
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External photo of EUT Console Console External photo of EUT Console Connection Wire External photo of EUT Magnetic disk for sensor Magnetic disk External photo of EUT Power off brake levers Sensor External photo of EUT Console Charger Adapter Console Charger Adapter
Label FCC ID Label Location
Internal photo of EUT Internal photo of EUT Antenna
FCC ID: PHGDBREVO-WUC Report No.: TS12060117-EME Page 1 of 24 0597 EMC TEST REPORT Report No.: TS12060117-EME Model No.: WUC-01, WUC-02, WUC-03, WUC-04, WUC-05 Issued Date: Oct. 15, 2012 Applicant: Tung Keng Enterprise Co. Ltd No. 1, Lane 160, Sec. 2, Tan-Fu Road, Tan-Tzu Dist., Taichung, Taiwan Test Method/ Standard: 47 CFR FCC Part 15.249 & ANSI C63.4 2003 Test By: Intertek Testing Services Taiwan Ltd. No. 11, Lane 275, Ko-Nan 1 Street, Chia-Tung Li, Shiang-Shan District, Hsinchu City, Taiwan It may be duplicated completely for legal use with the allowance of the applicant. It shall not be reproduced except in full, without the written approval of Intertek Laboratory. The test result(s) in this report only applies to the tested sample(s). The test report was prepared by: Sign on File Jill Chen / Assistant These measurements were taken by: Sign on File Hugo Yeh / Engineer The test report was reviewed by: Name Jimmy Yang Title Engineer FCC ID: PHGDBREVO-WUC Report No.: TS12060117-EME Page 2 of 24 Table of Contents Summary of Tests ....................................................................................................................... 3 1. General information ............................................................................................................... 4 1.1 Identification of the EUT ................................................................................................. 4 1.2 Additional information about the EUT............................................................................. 4 1.3 Antenna description.......................................................................................................... 5 2. Test specifications .................................................................................................................. 6 2.1 Test standard..................................................................................................................... 6 2.2 Operation mode ................................................................................................................ 6 2.3 Test equipment ................................................................................................................. 7 3. Radiated emission test FCC 15.249 (C) ................................................................................. 8 3.1 Operating environment..................................................................................................... 8 3.2 Test setup & procedure.....................................................................................................8 3.3 Emission limit .................................................................................................................. 9 3.3.1 Fundamental and harmonics emission limits ................................................................ 9 3.3.2 General radiated emission limits ................................................................................... 9 3.4 Radiated spurious emission test data.............................................................................. 10 3.4.1 Measurement results: Fundamental and harmonics emission ..................................... 10 3.4.2 Measurement results: frequencies equal to or less than 1 GHz................................... 11 3.4.3 Measurement results: frequency above 1GHz ............................................................ 12 4. Radiated emission on the band edge FCC 15.249(d) ........................................................... 14 4.1 Method of Measurement: ............................................................................................... 14 4.2 Measurement results....................................................................................................... 14 5. Calculation of Average Factor .............................................................................................. 16 6. 20dB Bandwidth test ............................................................................................................ 20 6.1 Operating environment................................................................................................... 20 6.2 Test setup & procedure................................................................................................... 20 6.3 Measured data of modulated bandwidth test results ...................................................... 20 7. Conducted emission FCC 15.207......................................................................................... 22 7.1 Method of Measurement: ............................................................................................... 22 7.2 Test Diagram: ................................................................................................................. 22 7.3 Emission Limit: .............................................................................................................. 22 7.4 Test Results..................................................................................................................... 23 FCC ID: PHGDBREVO-WUC Report No.: TS12060117-EME Page 3 of 24 Summary of Tests Test Item Reference Results Radiated Emission test 15.249(c), 15.209 Pass Emission on the Band Edge 15.249(d) Pass Calculation of Average Factor 15.35 Pass 20dB Bandwidth 15.215(c) Pass Conducted Emission test 15.207 Pass FCC ID: PHGDBREVO-WUC Report No.: TS12060117-EME Page 4 of 24 1. General information 1.1 Identification of the EUT Product: Wireless upper controller Model No.: WUC-01 FCC ID.: PHGDBREVO-WUC Frequency Range: 2402 MHz ~ 2466 MHz Channel Number: 64 channels Frequency of Each Channel: 2402 MHz + k MHz; k=0~64, except for 2416MHz (k=14) Type of Modulation: GFSK Rated Power: 1. DC 5.25 V from adapter 2. DC 3.7 V from battery Power Cord: N/A Data Cable: N/A Sample Received: Jun. 21, 2012 Test Date(s): Sep. 18, 2012 ~ Oct. 03, 2012 Note 1: This report is for the exclusive use of Intertek's Client and …
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Radiated Set-up photo of EUT
Conducted Set-up photo of EUT
No. 11, Lane 275, Ko-Nan 1 Street, · Hsinchu City, · Taiwan
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.47 GHz | - |

Console for Sporting Goods
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Console for Sporting Goods
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Console for Sporting Goods
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Wireless lower controller
Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter