Table of Contents
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Table of Contents
Summary of Contents for Shenzhen Retevic Technology RT388
- Page 1 SCAN SCAN RT388 Kids Walkie Talkie User’s Guide...
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Page 2: Product Inspection
Read this operating instruction carefully before using your Retevis RT388 two way Antenna radio, including the part on Product Safety and RF Energy Exposure Compliance CAUTION Channel / Menu Item Product Inspection Scanning CTCSS / Before initial use, please check if the product inside the Menu Option box is in good condition or not. - Page 3 Various information accessible at one glance, including Product Features channel number, CTCSS code, volume level and other status of the radio. TECHNICAL PARAMETERS Product number RT388 On/Off Power Button Frequency range Press and hold this button to turn on/off the radio. Channel number Channel spacing 12.5KHz...
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Page 4: Installation
How to install or replace batteries RECEIVER Make sure the radio is turned off; The sensitivity ≤0.2uV Remove the belt clip; Modulation receiver bandwidth ±5KHz Slide and lift the battery compartment cover; Adjacent selective ≥40dB Insert 4 AAA batteries with correct polarity into per radio; Intermodulation interference resistance ≥35dB Close the battery cover and attach the belt clip. -
Page 5: Channel Lock
2 inches from your mouth. Press TALK button to choose the desired channel and Note: RT388 can only work together when the units are return to normal mode. Or press MENU button to confirm tuned to the same channel and have the same the channel and go to set CTCSS code. - Page 6 As to how to send the desired call tone to another party, back to normal mode. please go and check “ Call another party” on Page. Note: RT388 can only work together when the units are tuned to the same channel and have the same Channel Scan CTCSS code on that channel.
- Page 7 1.The receiving unit is on the same channel and shares Then you can charge the units by the same CTCSS code as the unit that sends the call plugging the charger(not included)’s tone; connector into the accessory jack 2. The receiving unit is within the communication range. and then connect the other end of the charger to a general socket or Monitor...
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Page 8: Troubleshooting
Troubleshooting Exclusions from Warranty Coverage: 1. Couldn’t turn the units on 1. To any product damaged by accident. A. Check if batteries are installed properly; 2. In the event of misuse or abuse of the product or as B. Check if batteries need to be changed (when a result of unauthorized alterations or repairs. - Page 9 Warnings RF exposure levels. In addition, manufacturers also recommend specific operating instructions to users of RF ENERGY EXPOSURE AND PRODUCT SAFETY walkie talkie. These instructions are important because GUIDE FOR PORTABLE WALKIE TALKIE they inform users about RF energy exposure and provide simple procedures on how to control it.
- Page 10 Compliance with RF Exposure Standards (If RF energy exposure standards and guidelines (if appropriate, Reference to the actual product’s appropriate) Safety Marking) Your Retevis walkie talkie complies with the following Your Retevis walkie talkie is designed and tested to RF energy exposure standards and guidelines: comply with a number of national and International •...
- Page 11 Operating Instructions: atleast 2.5 cm (one inch) away from the nose or lips. • Transmit no more than the rated duty factor of 50% The antenna should be kept away from the eyes. of the time. To Transmit (Talk), push the Push To Talk Keeping the radio at a proper distance is important (PTT) button.
- Page 12 To avoid electromagnetic interference and/ from the implantable device to minimize the or compatibility conflicts potential for interference. • Turn off your radio in any facility where posted notices instruct you to do so, hospitals or - Hearing Aids health care facilities (Pacemakers, Hearing Some digital wireless radios may interfere with Aids and Other Medical Devices) may be some hearing aids.
- Page 13 damage from loud noise is sometimes undete- • If driving conditions or regulations require it, ctable at first and can have a cumulative effect. pull off the road and park before making or answering a call. Avoid Burns - Forbid Approved Accessories •...
- Page 14 Web:www.retevis.com E-mail:kam@retevis.com Facebook：facebook.com/retevis MADE IN CHINA...
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