2AD52AIR1Radio transmitter for photo flash

Commander for wireless flash shooting Canon/ Nikon INSTRUCTION MANUAL Ready! Compatible with Nissin Air System NAS unlock Mode Z S Thank you for purchasing a Nissin product Before using this commander unit, read this instruction manual and the instruction manuals of your camera and NAS Flash to familiarize yourself with the operations. The commander Air 1 (type Canon/ Nikon) is a transmitter for wireless flash shooting. It can control up to 3 groups (21 units) of NAS flash (type Canon/ Nikon) that have a wireless multiple flash shooting function using NAS (radio transmission). Please noted that Air 1 Canon and Nikon are not usable with other branded vameras for TTL operation. Please refer Nissin’s compatibility chart shown at its home page for details and recent updates: http://www.nissin-japan.com or http://www.nissindigital.com Compatible cameras 1 Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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. NAS The Nissin commander attached to the camera is called master unit. When a NAS master is on, Di700A will automatically set to radio transmission mode. Otherwise the Di700A will automatically set to Optical Transmission. Nissin Air System (NAS) is designed for Nissin flash and Nissin commander. Transmission distance, approx. 30m (98.4 ft.) 2 2.4 GHz Transmission Metal/ Wire/ Wall/ another 2.4 GHz radio may reduce the NAS transmission distance These safety instructions refer to important information on how to use this product safely and properly. Please read the following instructions before using the product. SAFETY INSTRUCTIONS Do not touch the inside parts from the opening when the unit was dropped or broken. Place the batteries correctly in position. Placing the batteries in wrong polarity may cause leakage, exothermic heat or explosion. CAUTIONS Do not leave or store the flash unit in the temperature over 40ºC/ 104ºF, such as in the automobile. The flash unit is not water resistance. Keep the unit away from rain, snow and humidity. Do not use benzene, thinner or other alcoholic agents to clean the unit. Do not use this flash unit with cameras which are not recommended in the compatibility list at official website, otherwise it may damage the camera’s circuitry. Remove the batteries when not in use for a longer period of time. Do not have a heavy impact to the flash unit, nor throw it onto a hard surface floor. When using the external power pack, read the safety instructions carefully and follow the operation manual. This sign refers to conditions which may cause damage or defect. 3 Names of the Components 4 LED panel Battery compartment door Mode button Unlock button Pilot button (Test flash button) On/ Off switch (Sound On/ Off button) 1 2 3 4 5 6 Select/ Set button Strap hold Select dial AF-assis light Mounting foot Hotshoe contacts 7 8 9 10 11 12 Inserting batteries Before starting wireless flash shooting. 1. Open the battery compartment door and insert 2 x size AAA batteries as shown by the picture. 2. Make sure the + and - battery contacts are correctly inserted at the battery compartment. 3. Close the battery compartment door and slide it back in place. NOTE It is recommended to use all 2 batteries of the same brand and type, and replace them all at the same time. Wrong insertion of each battery would not make electric contact. Usable batteries - Alkaline batteries, Lithium batteries or NiMH batteries. Basic Operation 5 2 1 1 2 Air 1 has an energy saving power off function Reset setup Option To save battery energy, the Air 1 display screen automatically turns off in about 2 mins after the setting job is terminated. While Air 1 is in the stand-by mode a Pilot button blinks every 2 seconds showing the Commander unit is in stand-by mode. To turn on Air 1 again, press Mode/ S/ Pilot button on the Commander. In case Air 1 is not in use for over 60 minutes, the unit is completely turned off. To turn on Air 1 again, take the first step of turning the Commander unit on. Basic Operation 6 Press the Mode button for 5 seconds, all the setting will be resetted to the factory default. TTLMaunalZoom A B C Z 2435507085105135200 1/1281/641/321/161/81/41/21/1 2 1.51 0.50.511.52 ++++ A B C Z 2435507085105135200 1/1281/641/321/161/81/41/21/1 2 1.51 0.50.511.52 ++++ A B C Z 2435507085105135200 1/1281/641/321/161/81/41/21/1 2 1.51 0.50.511.52 ++++ Mounting Air 1 on the camera Removing Air 1 from the camera Press the unlock button and slide the mounting foot of Air 1 off the hotshoe of the camera. Slide the mounting foot of Air 1 into the hotshoe of the camera. Make sure that thr mounting foot will lock (with a “click”) when it has been inserted completely. 1. 2. 7 2 1 Wireless Flash Shooting Binding before use. Wireless Setting 8 ! Step 1: All the units are OFF To perform wireless shooting, set the Air 1 commander (master unit) and flash (slave unit) with the following procedure. Step 2: Binding setting unlock Mode A B C Z S -2.0-1.5-1.0 -0.5 +0.5 +1.0 +2.0+1.5 1/1281/641/321/161/8 1/4 1/2 1/1 Set Hold 3 sec Hold 3 sec “Beep” Blink“Beep” STOP 5 sec Di700A Di700A Air 1 Commander -2.0-1.5 -1. 0 -0.5 +0.5+1.0 +2.0 +1.5 1/1281/641/321/161/8 1/4 1/2 1/1 Set -2.0-1.5-1.0 -0.5 +0.5 +1.0 +2.0+1.5 1/1281/641/321/161/8 1/4 1/2 1/1 -2.0 -1.5 -1. 0 -0.5 +0.5 +1.0+2.0 +1.5 1/1281/641/321/161/8 1/4 1/2 1/1 Set -2.0 -1.5-1. 0 -0.5 +0.5 +1.0 +2.0+1.5 1/1281/641/321/161/8 1/4 1/2 1/1 -2.0-1.5 -1. 0 -0.5 +0.5 +1.0+2.0 +1.5 1/1281/641/321/161/8 1/4 1/2 1/1 Set -2.0 -1.5-1. 0 -0.5 +0.5 +1.0+2.0+1.5 1/1281/641/321/161/8 1/4 1/2 1/1 -2.0-1.5-1. 0 -0.5+0.5+1.0+2.0+1.5 1/1281/641/321/161/8 1/4 1/2 1/1 Set -2.0 -1.5 -1. 0-0.5+0.5 +1.0 +2.0 +1.5 1/1281/641/321/1…

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(Please print this form on your headed company notepaper) DATE : 2015-02-03 Nemko Canada Inc 303 River Road Ottawa, Ontario, Canada K1V 1H2 Attn: Director of Certification Authority to Act as Agent On our behalf, I appoint below company and person: Name Jamy Yu Position Manager Company Name Dongguan Dongdian Testing Service Co.,Ltd. Address 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808 Tel / Fax Tel: +86-0769-22891499 fax:+86-0769-22895596 E-Mail [email protected] to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, as specified by Nemko Canada Inc, still resides with: Applicant name Nissin Industries Ltd. Address 23910N.19th Ave.,Unit#56 Phoenix,AZ 850851850,USA Yours sincerely, Signatory Name Man Chun Nin Position Senior Engineer Company Name Nissin Industries Ltd. Address Flat B,13/F.,North point Ind.Bldg.,499 King's Rd., North Point, HK Tel / Fax 852-28805050 E-Mail [email protected]

DATE :2015-02-03 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AD52AIR1 Product Name: Radio transmitter for photo flash Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: Exhibit Type Description ☒ Schematics All circuitry of devices and component values ☒ Block Diagrams Details of device showing the frequency of all oscillators ☒ Operational Description Description of the circuit functions These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Yours sincerely, Signatory Name Man Chun Nin Position Senior Engineer Company Name Nissin Industries Ltd. Address Flat B,13/F.,North point Ind.Bldg.,499 King's Rd., North Point, HK Tel / Fax 852-28805050 E-Mail [email protected]

Model Declaration Date:2015-02-03. To whom it may concern: WeNissin Industries Ltd. declare that for our product : Radio transmitter for photo flash, FCC ID: 2AD52AIR1 will use model :Air1 for Canon;Air1 for Nikon;Air1 for Sony, and all the models only have Only have difference of connector for diffence digital camerat, all the other characteristic like circuit, PCB layout are exactly same. So we preapare Air1 for Canon for test only Yours sincerely, Signatory NameMan Chun Nin Position Senior Engineer Company NameNissin Industries Ltd. AddressFlat B,13/F.,North point Ind.Bldg.,499 King's Rd., North Point, HK Tel / Fax852-28805050 [email protected] We Nissin Industries Ltd. declare that for our product : Radio transmitter for photo flash, FCC ID: 2AD52AIR1 will use model :Air1 for Canon;Air1 for Nikon;Air1 for Sony, and all the models only have Only have difference of connector for diffence digital camerat, The 3 models are electrically identical.

Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-R15Q0123-1R1 Page 49 of 58 9. Photos of the EUT Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-R15Q0123-1R1 Page 50 of 58

东莞市东电检测技术有限公司 Dongguan Dongdian Testing Service Co.,Ltd Tel: 0769-22891499 http://www.dgddt.com IEIE Public Laboratory Page 1 of 1 RF Exposure evaluation According to 447498 D01 General RF Exposure Guidance v05 The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ·[√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for comparison eirp = pt x gt = (EXd) 2 /30 where: pt = transmitter output power in watts, gt = numeric gain of the transmitting antenna (unitless), E = electric field strength in V/m, --- 10 ((dBuV/m)/20) /10 6 d = measurement distance in meters (m)---3m So pt = (EXd) 2 /30 x gt Field strength = 101.11 dBuV/m @3m Ant gain 0dBi; so Ant numeric gain=1 So pt={ [10 (101.11 /20) /10 6 x3] 2 /30 }x1000 mW =3.865 mW So (3.865 mW/5mm)x √2.476 GHz = 1.22<3 Then SAR evaluation is not required Jamy Yu 2015-02-03

Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R15Q0123-1R2 Page 1 of 33 FCC CERTIFICATION TEST REPORT FOR Issued By: Dongguan Dongdian Testing Service Co., Ltd. Add: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808 Tel: +86-0769-22891499 http://www.dgddt.com Applicant : Nissin Industries Ltd. Address : Flat B,13/F.,North point Ind.Bldg.,499 King's Rd., North Point , HK Equipment under Test : Radio transmitter for photo flash Model No. : Air1 for Canon;Air1 for Nikon;Air1 for Sony Trade Mark : Nissin FCC ID : 2AD52AIR1 Manufacturer : Nissin Industries Ltd. Address : Flat B,13/F.,North point Ind.Bldg.,499 King's Rd., North Point, HK Report No.: DDT-R15Q0123-1R2 Issued Date: Feb. 06, 2015 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R15Q0123-1R2 Page 2 of 33 TABLE OF CONTENTS Test report declares......................................................................................................................3 1. Summary of test results ............................................................................................................... 4 2. General test information .............................................................................................................. 5 2.1. Description of EUT ..................................................................................................................... 5 2.2. Assistant equipment used for test ................................................................................................ 5 2.3. Block diagram of EUT configuration for test ............................................................................. 5 2.4. Test environment conditions ....................................................................................................... 6 2.5. Test laboratory ............................................................................................................................. 6 2.6. Measurement uncertainty ............................................................................................................ 6 3. 20dB Bandwidth .......................................................................................................................... 7 3.1. Test equipment ............................................................................................................................ 7 3.2. Block diagram of test setup ......................................................................................................... 7 3.3. Limits .......................................................................................................................................... 7 3.4. Test Procedure ............................................................................................................................. 7 3.5. Test Result ................................................................................................................................... 8 3.6. Original test data ......................................................................................................................... 8 4. Radiated emission ..................................................................................................................... 10 4.1. Test equipment .......................................................................................................................... 10 4.2. Block diagram of test setup ....................................................................................................... 10 4.3. Limit .......................................................................................................................................... 11 4.4. Test Procedure ........................................................................................................................... 12 4.5. Test result .................................................................................................................................. 12 5. Band Edge Compliance ............................................................................................................. 27 5.1. Test equipment .......................................................................................................................... 27 5.2. Block diagram of test setup ....................................................................................................... 27 5.3. Limit .......................................................................................................................................... 27 5.4. Test Procedure ........................................................................................................................... 28 5.5. Test result .................................................................................................................................. 28 6. Antenna Requirements .............................................................................................................. 33 6.1. Limit .......................................................................................................................................... 33 6.2. Result ......................................................................................................................................... 33 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R15Q0123-1R2 Page 3 of 33 TEST REPORT DECLARE Test Standard Used: FCC Rules and Regulations Part 15 Subpart C: 2014 Test procedure used: ANSI C63.10:2013; ANSI C63.4:2009 We Declare: The equipment described above is tested by Dongguan Dongdian Testing Service Co., Ltd and in the configuration tested the equipment complied with the standards specified above. The test results are contained in this test report and Dongguan Dongdian Testing Service Co., Ltd is assumed of full responsibility for the accuracy and completeness of these tests. After test and evaluation, our opi…

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