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Summary of Contents for Univox GoTalk GTA-T1
- Page 1 Univox® GoTalk Two-way Communication Radio System User manual LET’S GO!
- Page 2 We always keep you, the customer and end-user, in mind when designing new products, and we work tirelessly for accessibility and equality. Everyone should hear everything! To get in contact with your local distributor, please visit univox.eu. If you’d rather get in touch with us directly, you can do so at:...
- Page 3 CHARGING OPTIONS HEADSETS AND HEADPHONES ACCESSORIES ACCESSORIES Specifications LIST OF ACCESSORIES AND DESCRIPTION GoTalk Definitions GOTALK GTA-T1 / GTA-T2 / GTA-R GOTALK SYSTEM GOTALK GTA-CU4 PAIRING GOTALK GTA-CT6 / GTA-CT12 / GTA-CC24 LEADER, SUB-LEADER AND PARTICIPANT GOTALK GTA-HS1 GOTALK SECURITY...
- Page 4 MEDICAL DEVICE SAFETY Before using this Univox product with an implantable or other medical device, consult your physician or the manufacturer of your implantable or other medical device. Always make sure you are using this product in accordance with the safety guidelines established by your physician or the implantable device manufacturer.
- Page 5 GoTalk Components GoTalk refers to the complete system, which comprises different GoTalk components. TRANSCEIVERS There are 3 types of transceivers in the GoTalk System. A transceiver is a device that can both transmit and receive signals. The 3 transceivers are: the GTA-T1 Leader unit, the GTA-T2 Sub-Leader unit, and the GTA-R Participant unit. A system must include one GTA-T1 Leader unit and any number of GTA-R Participant units, GTA-T2 Sub-Leader units, or a combination of both.
- Page 6 GoTalk Unit Overview GTA-T1 LEADER / GTA-T2 SUB-LEADER The GTA-T1 and GTA-T2 appear identical in layout. The GTA-T1 Leader unit is red, while the GTA-T2 is black. This color difference is the primary way to distinguish between them. Additionally, the display indicates their roles: “L” for Leader and “S” for Sub-Leader. Both the GTA-T1 and GTA-T2 have dedicated talk paths, meaning they can always broadcast.
- Page 7 COMPATIBLE HEADSETS The headset jacks on the GoTalk GTA-T1, GTA-T2, and GTA-R are standard 3.5 mm CTIA-compatible TRRS jacks. These units are hearing aid compatible (HAC), allowing a neck loop to be connected and function properly with the unit, ensuring accessibility for hearing aid users equipped with a T-coil.
- Page 8 Talk Button back light indication Blue – Transmitting – Muted/Transmit available – Not available/Talk path occupied The unit is actively broadcasting The unit is muted but a talk path is Either the Talkback Function is toggled available for use off, or the talk path is currently being used by another unit Note: The GTA-T1 Leader unit can always transmit, and the Sub-Leaders share a dedicated talk path among themselves.
- Page 9 AUTO POWER OFF The GoTalk system has an auto power off function. The units will turn themselves off if no transmission is made within 30 minutes or after 5 minutes if either a GTA-T2 Sub-Leader or GTA-R Participant unit is out of range of the group Leader. Auto Power Off Group Upon powering off the GTA-T1 Leader unit, all other paired and turned-on units will be powered down.
- Page 10 CHANNELS, FREQUENCY AND RANGE The transmission range of the GoTalk system varies depending on the version you have and/or the frequency you are broadcasting on. The variation is due to the transmission power allowed for different frequency ranges and regions. Version Available channels Simultaneous groups Transmission power Transmission range...
- Page 11 Applications The GoTour system can be used in a variety of applications. Some applications may require special accessories to ensure a great experience. The following are common applications for the GoTalk system: GUIDED TOURS Guided tours are one of the simplest applications for the GoTalk system, offering clear communication between the guide and participants.
- Page 12 Sight Interpretation Describing events or visuals for those with visual impairments, often used in theaters, cinemas, or galleries. The GoTalk system is most suitable for simultaneous, relay, and sight interpretation. Example: The original language is English, and it is interpreted into German, Spanish, and French. The German and Spanish interpreters understand and can interpret from English, but the French interpreter does not.
- Page 13 GoTalk Products and Accessories TRANSCEIVERS P/N: Product Name Description 575100-XXX GoTalk GTA-T1 Leader Transceiver, XXX* 575110-XXX GoTalk GTA-T2 Sub-Leader Transceiver, XXX* 575200-XXX GoTalk GTA-R Participant Transceiver, XXX* Note: *XXX replace with version, either 863 MHz, 915 MHz or 928 MHz (GTA-T1 only). The 863 MHz and 915 MHz versions are not interoperable.
- Page 14 Specifications GOTALK GTA-T1 / GTA-T2 / GTA-R AUDIO Headphone Output: 30 mW @ 32 Ω impedance Microphone Input: Electret type, external bias 1.5-2 V Bias voltage <3 V, current <0.5 mA Sensitivity -43 ±3 dB Sidetone: 20% of selected volume...
- Page 15 GOTALK GTA-CU4 PHYSICAL Color: Black Cable Color: Black Dimensions: 55 x 77 x 29 mm (2.17 x 3.03 x 1.14 in.) w/ plug, EU 106 x 77 x 40 mm (4.17 x 3.03 x 1.57 in.), UK 87 x 77 x 79 mm (3.43 x 3.03 x 3.11 in.), US &...
- Page 16 GOTALK GTA-HS1 PHYSICAL Color: Black Cord Length: 1 m (39.37 in.) Weight: 22 g (0.78 oz.) Shipping Weight: 26 g (0.92 oz.) CONNECTIONS Connector: Male 3.5 mm (TRRS), CTIA compliant AUDIO – MICROPHONE Type: Electret condenser Polar Pattern: Omni-directional Impedance: 900 - 2.2 kOhms typical Sensitivity: -43 ±3 dBV/Pa @ 1 kHz...
- Page 17 GOTALK GTA-HS4 / GTA-HS5 PHYSICAL GTA-HS4 GTA-HS5 Color: Black Black Cord Length: 1 m (39.37 in.) 1 m (39.37 in.) Weight: 431 g (15.20 oz.) 355 g (12.52 oz.) Shipping Weight: 620 g (21.87 oz.) 529 g (18.66 oz.) Shipping Dimensions: 195 x 130 x 220 mm (7.68 x 5.12 x 8.66 in.) 140 x 125 x 250 mm (5.51 x 4.92 x 9.84 in.) CONNECTIONS...
- Page 18 Product maintenance CARE, CLEANING, AND DISINFECTING Proper care, cleaning, and disinfecting of your GoTalk system ensure its longevity and optimal performance. Follow these guidelines to maintain your devices: GENERAL CLEANING Exterior Cleaning: Wipe the exterior of your GoTalk devices with a soft, dry cloth. For more stubborn dirt, use a slightly damp cloth. Avoid using harsh chemicals, solvents, or abrasive materials, as these can damage the device’s surface.
- Page 19 WARRANTY Univox warrants that the GTA-T1, GTA-T2 and GTA-R and charging trays are free from defects in materials and workmanship under normal use and conditions for 5 years from the original date of purchase. Accessories, such as headsets, and consumables, such as batteries and lanyards, are subject to a 1-year limited warranty.
- Page 20 Contact Information GoTour is a sub-brand of Univox, which in turn is a registered brand owned by the legal entity of Bo Edin AB. Univox, Förrådsvägen 2B, S-181 41 LIDINGÖ, SWEDEN Phone: +46 8-767 18 18 Email: info@edin.se...
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