XAB-HEDDI-220S3Remote Controller

User can click the button. A signal transmit out. If the inside dip switch match the receiver switch,receiver will work. INSTRUCTIONS FOR RADIO CONTROL OPERATOR SINGLE ENTRY TRANSMITTER MODEL NO.: O220 Read the following instructions thoroughly before using transmitter. This transmitter must be adjusted so that the coding switches match the coding switches on your present operating transmitter or receiver. 1.Remove the transmitter cover Remove the access cover from the front of the transmitter by sliding the cover away from the top of the transmitter(Figure A).this will expose the battery and the dip switches. the code can be changed using a small screwdriver. 2.Setting the code FIGURE A 1 2 3 4 5 6 7 8 9 FIGURE B Dip switch You may set your transmitter to any code you desire,but be sure the code you set matches on both your transmitter and receiver. there are 9bit dip switches on your transmitter,each of which can be placed in three different positions(+,0,-). Do not set all switches in same position,such as all +,all - ,all 0(Figure B). WARNING:No other adjustments should be made inside the transmitter. Now that you have selected your personal code,replace the transmitter cover. User manual HEDDOLF FCC NOTE: 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. Information to user. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. § 15.105 Information to the user. Note: This equipment has been tested and found to comply with the limits for 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 in accordance with 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 can be determined 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 theequipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help.

Heddolf Products Ltd. Date: 2015-11-25 Subject: authorization for adding family models To whom it May concern, Statement We would like to confirm that the models C220, O220, P220-1, P220-2, P220-3, LM220-1, LM220-2. LM220-3 are same in all respects (include schematic and PCB) except the keys and mode names, each model include two types about 340MHz and 390MHz. a) C220, O220, P220-1, LM220-1 are different in keys b) P220-1, P220-2, P220-3 are different in keys c) LM220-1, LM220-2. LM220-3 are different in keys Yours sincerely, Signature: Ho Pan CHAN/ Electronic Engineer Heddolf Products Ltd.

Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn Photographs - Constructional D etails Model C220 and O220- Appearance View Waltek Services (Shenzhen) Co.,Ltd. http://www.wa ltek.com.cn Waltek Services (Shenzhen) Co.,Ltd. http://www.wa ltek.com.cn

Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn Model O220 - Internal View Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn ANT Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn ======End of Report======

Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn TEST REPORT Reference No. .................... : WTD15S1136698-1E FCC ID ................................ : XAB-HEDDI-220S3 Applicant ............................ : Heddolf Products Ltd. Address .............................. : Unit 7, 22/F., Futura Plaza,111-113 How Ming Street, Kwun Tong, Kowloon, Hong Kong, PRC Manufacturer .................... : SAP Products Ltd. Address .............................. : Xian Sha No.2 Industrial Zone,Gao Bu Town, Dongguan City, Guangdong Province, PRC Product Name .................... : Remote Controller Model No. ........................... : C220, O220, P220-1, P220-2, P220-3, LM220-1, LM220-2, LM220-3 Standards........................... : FCC CFR47 Part 15 Section 15.231: 2014 Date of Receipt sample .... : Nov. 05, 2015 Date of Test........................ : Nov. 05 - 09, 2015 Date of Issue ...................... : Nov. 11, 2015 Test Result ......................... : Pass Remarks: The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Prepared By: Waltek Services (Shenzhen) Co., Ltd. Address: 1/F., Fukangtai Building, West Baima Road, Songgang Street, Baoan District, Shenzhen, Guangdong, China Tel :+86-755-83551033 Fax:+86-755-83552400 Tested by: Approved by: Lake Xie / Test Engineer Philo Zhong / Manager Reference No.: WTD15S1136698-1E Page 2 of 24 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 2 Test Summary Test Items Test Requirement Result Conducted Emissions 15.207 N/A Radiated Spurious Emissions 15.205(a) 15.209 15.231(a) PASS Periodic Operation 15.231(a) PASS 20dB Bandwidth 15.231(c) PASS Antenna Requirement 15.203 PASS Reference No.: WTD15S1136698-1E Page 3 of 24 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 3 Contents Page 1 COVER PAGE ...................................................................................................................................... 1 2 TEST SUMMARY ............................................................................................................................................. 2 3 CONTENTS ....................................................................................................................................................... 3 4 GENERAL INFORMATION ............................................................................................................................. 4 4.1 GENERAL DESCRIPTION OF E.U.T. ....................................................................................................... 4 4.2 DETAILS OF E.U.T. ................................................................................................................................ 4 4.3 TEST FACILITY ....................................................................................................................................... 4 5 EQUIPMENT USED DURING TEST ............................................................................................................. 5 5.1 EQUIPMENTS LIST ................................................................................................................................. 5 5.2 MEASUREMENT UNCERTAINTY .............................................................................................................. 5 5.3 TEST EQUIPMENT CALIBRATION ........................................................................................................... 5 6 CONDUCTED EMISSION ............................................................................................................................... 6 7 RADIATED SPURIOUS EMISSIONS ............................................................................................................ 7 7.1 EUT OPERATION ................................................................................................................................... 7 7.2 TEST SETUP .......................................................................................................................................... 8 7.3 SPECTRUM ANALYZER SETUP .............................................................................................................. 9 7.4 TEST PROCEDURE ............................................................................................................................... 10 7.5 SUMMARY OF TEST RESULTS ............................................................................................................. 11 8 PERIODIC OPERATION ............................................................................................................................... 12 9 20DB BANDWIDTH ....................................................................................................................................... 15 9.1 TEST PROCEDURE ............................................................................................................................... 15 9.2 TEST RESULT ...................................................................................................................................... 15 10 ANTENNA REQUIREMENT ......................................................................................................................... 16 11 PHOTOGRAPHS- MODEL O220 TEST SETUP ....................................................................................... 17 11.1 RADIATION EMISSION TEST SETUP ..................................................................................................... 17 12 PHOTOGRAPHS - CONSTRUCTIONAL DETAILS ................................................................................. 19 12.1 MODEL O220- APPEARANCE VIEW .................................................................................................... 19…

Text truncated - open the document above for the full version.

Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn Photographs- Model O220 Test Setup Radiat ion Emission Test Setup Below 30MHz Test site 2# From 30MHz to 1GHz Test site 2# Waltek Services (Shenzhen) Co.,Ltd. http://www.wa ltek.com.cn Above 1GHz Test site 1#