Retevis RT-628 User Manual And Instructions
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Retevis RT-628 User Manual And Instructions

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Walkie-Talkie
Getting Started
Installing the AA Batteries
Your radio uses 3 AA Alkaline batteries.
1. With the back of the radio facing you, lift the battery latch
up to release the battery cover and remove.
2. Insert 3 AA Alkaline batteries as shown on the inside of
User Manual and Instruction
the battery compartment.
3. Reposition the battery cover and press down to secure.
The Walkie-Talkie can use a NiMH rechargeable battery instead of 3 AA
Alkaline batteries.
Battery Meter
The battery icon shows the battery charge level,
from full to
empty
.When the battery is empty, the radio chirps periodically
after releasing
. The radio powers off when the voltage drops
below a predetermined level to protect the rechargeable battery.
Note: Remove the batteries before storing your radio for extended periods
of time. Batteries corrode over time and may cause permanent damage to
your radio.
Turning Your Radio On and Off
After you insert batteries turn the radio on, the radio chirps and the display
briefly shows all feature icons available on your radio. The display then
scrolls through the available channels and Interference Eliminator Codes.
button turn the radio off.
Press and hold
Setting the Volume
Page 1

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Summary of Contents for Retevis RT-628

  • Page 1 Walkie-Talkie Getting Started Installing the AA Batteries Your radio uses 3 AA Alkaline batteries. 1. With the back of the radio facing you, lift the battery latch up to release the battery cover and remove. 2. Insert 3 AA Alkaline batteries as shown on the inside of User Manual and Instruction the battery compartment.

  • Page 2: Control Buttons

    Press the up button to increase the speaker volume. • Lock and unlock the keypad (when held down and not in a menu) Press the down button to decrease the speaker volume. The speaker volume level is indicated by the numbers 1-16 displayed.

  • Page 3: Locking Keypad

    2. Press UP or DOWN to select the code 0-121 OR 121-0. 5 seconds. 3. Press PTT to save the code setting. Scan Advance You can set a different code for each channel using this procedure. If the radio stops scanning on a channel you do not want to listen to, briefly Note: You must set the Interference Eliminator Code to 0 on an FRS radio press and release to resume scanning for the next active channel.

  • Page 4: Voice Activation

    3. Press PTT to save the double channel monitor setting. Voice Activation (VOX) Voice activation (VOX) allows you to talk hands-free. 1. Press PTT and Turn the radio on. Setting the SQUELCH Level 1-6 2. Turn the radio on. displays. 1.
  • Page 5 • To receive calls, release the PTT button. in a potentially explosive atmosphere can cause an explosion or fire Transmitting 50% of the time, or less, is important because the radio resulting in bodily injury or even death. generates measurable RF energy exposure only when transmitting (in terms Note: The areas with potentially explosive atmospheres referred to above of measuring standards compliance).
  • Page 6 metal objects. Battery Charger Safety Instructions 1. Do not expose the charger to rain or snow. 2. Do not operate or disassemble the charger if it has received a sharp blow, or has been dropped or damaged in any way. 3.

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