SIMOLIO
SIMOLIO -TV Headphones & Speakers, Car Accessories, Bluetooth Adapters – Simolio Electronics
User Manual for SIMOLIO models including: SM-561, SM-561 Two Channel IR Wireless Headphone, Two Channel IR Wireless Headphone, IR Wireless Headphone, Wireless Headphone, Headphone
Shenzhen Simolio Electronic Co., Ltd SM-561 IR Wireless headphone 2AYV2-SM-561 2AYV2SM561 sm 561
File Info : application/pdf, 8 Pages, 300.05KB
DocumentDocumentSales & Support Email: support1@simolio.com ( US/CA/AU ) support_uk@simolio.com ( UK) A B OFF Two-channel IR Wireless Headphones SM-561 User Manual Sales & Support Email: support1@simolio.com ( US/CA/AU ) support_uk@simolio.com ( UK) SM-561 Manual SM-561 IR wireless headphones are compatible with universal vehicle IR entertainment systems, allowing kids to enjoy excellent sound clarity from movies, videos and music without disturbing other passengers and drivers. Keep your kids happy and leave you peace on the go. For any questions , please contact: support1@simolio.com (US/CA/AU ) support_uk@simolio.com ( UK) www.simolio.com www.amazon.com/simolio SM-561 Manual 1. Features (1). Compatible with any universal-frequency car DVD systems (Universal IR frequencies: Channel A: L/2.3MHZ,R/2.8MHZ; Channel B: L/3.2MHZ,R/3.8MHZ). (2). Dual channel for your option. (3). The automatic power-off function allows the headphones to be switched off after apprximately 10 minutes when there is no audio signal to save power. (4). Designed with a 3.5mm AUX sharing jack allows another earbuds/ headphones to plug in to share the movies/ music. (5). It can be used as a wired headphones by the included detachable AUX cable, or equipped with an IR transmitter for watching TV at home, SIMOLIO IR transmitters SM-261A or SM-264D are suggested for better performance. 01 SM-561 Manual 2. Parts Introduction Battery cover Audio-in jack L Power indicator A B OFF VOL A/B channel & Power off Volume control CloOsepdenppoossitiitoionn Fig 1 Fig 2 02 L Battery cover SM-561 Manual 3. User Guide (1). Install the batteries properly Please use 2×AAA premium alkaline batteries and make sure they are inserted properly (not suggest to use rechargeable NI-MH battery). Note: * Revolving clasp battery compartment structure, install the battery cover in the correct position, then rotate it clockwise until you hear a "click", or it won't stay latched ( Ref. Fig 2). (2). Power on the headphones Select to Channel A or Channel B, make sure the headphones' channel is same as the relative transmitter's/ DVD's, otherwise will cause intermittent sound issues. Note: * If it's the first time to use SIMOLIO universal IR headphones and experience no sound, audio cuts, only hear sound by one side, most are caused by car DVD's frequencies deviation (non-universal), then you will need to return these headphones and purchase the original ones. 03 SM-561 Manual * Please pay attention to the IR transmitting angel & distance, the best audio signal will be obtained if you sit directly in front of the monitor within 6 feet. If you sit on either 35 35 6 ft range L side of the monitor you can expect the same great reception within 35 degrees to the left or the right of the monitor. Sound will be cracking if sit too far away, or not in sight of IR transmitter, which is limitation of Fig 3 the IR system type, not the product itself. (Ref. Fig 3) * For two kids in the same row and are watching different movies on two DVD players, please set each DVD on a different channel (channel A & channel B), then set the headphones to the channel of the DVD they would like to listen to. Please ask your kids to face to the DVD and don't sit too close to each other to avoid the interference. (Ref. Fig 4) * If the headphones have been powered off automatically, please turn off it first, then switch to A or B to turn on the headphones. 04 SM-561 Manual * Please turn off the headphones and take out the batteries before storage. channel A DVD 1 DVD 2 channel B Fig 4 4. How to Adjust the Headband to Fit Better The headband incorporates memory elastic stainless steel strips inside, you can remould the headband shape to fit you better, or adjust the wearing angle to make the headphones fit snug on your ears.( Ref. Fig 5) 05 A B OFF A B OFF SM-561 Manual Flexible Durable 1 SHAPE1 Adjust the Headband 2 3 SHAPE2 Fig 5 06 SM-561 Manual 5. Trouble Shooting Part 1 Problem Causes Solutions The headphones/ transmitter Power on the headphones/ is not powered on. transmitter. The volume of headphones/ .Turn up the volume at a sufficient audio source is zero or too low. level. No voice Beyond the working range. Batteries have been run out. Move the headphones in the working range of the transmitter. Use new 2×AAA premium alkaline batteries and insert properly. The IR sensor of DVD player is not universal. Return SIMOLIO headphones and buy the original headphones, or turn off the IR sensor of DVD player, buy SIMOLIO IR transmitter as an alternative. 07 SM-561 Manual Problem Noise/ Cuts in and out Causes The IR sensor of DVD player is not universal. Headphones' channel is not same as the relative transmitter's. Blocked by obstacles. Solutions Part 2 Return SIMOLIO headphones and buy the original headphones, or turn off the IR sensor of DVD player, buy SIMOLIO IR transmitter as an alternative. Make sure the headphones' channel is same as the relative transmitter's. Make sure there is no obstacles between the transmitter and the headphones (esp., please don't cover your hands on the IR sensors of the headphones), and pay attention to the IR transmitting angle and distance. Interference from other Leave far away from the interfering transmission sources source. 08 SM-561 Manual Problem Noise/ Cuts in and out Part 3 Causes Solutions Change another new 2×AAA The batteries are in low power. premium alkaline batteries and insert properly. The volume of audio source is too low. Turn up the volume of the audio device at a sufficient level. Poor IR transmitting modules. If the IR sensor in the DVD Poor mounting angle of player can be turned off, infrared-ray emission tubes. please turn off it and buy The quantity of infrared-ray emission tubes are not enough. SIMOLIO IR transmitter as an alternative. 09 SM-561 Manual 6. Technical Parameters (1) Power Supply: 2XAAA alkaline batteries (2) Working Current: 30mA ± 5mA (3) Receiving Frequency: A channel: L/2.3MHz, R/2.8MHz (Universal standard) B channel: L/3.2MHz, R/3.8MHz (Universal standard) (4) Receiving Distance: 6m (5) Frequency Response: 20Hz~20KHz (6) Power Output: 8mW (7) S/N Ratio: 60dB 10 SM-561 Manual RF exposure statement This equipment complies with the FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. FCC Warning 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. 11 SM-561 Manual NOTE 1: 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 the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 12 SM-561 Manual -Consult the dealer or an experienced radio/TV technician for help. NOTE 2: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 13