Retevis RT33 - Walkie Talkie Manual

Radio Parts and Controls

Before using this product, read the operating instructions for safe use contained in the Product Safety and RF Exposure booklet provided with you radio.

08	Channel Number
00	Subaudible tone(CTCSS/DCS)
	Battery Level
TX	Transmitting
RX	Receiving
DCM	Dual Channel Monitoring
VOX	Voice-operated exchange
	Key tone

Specification

Frequency Ranhe (USA)

POWER ON/OFF

Press and hold POWER key for three seconds to turn on your radio. The radio will bleep at the moment that the screen is light.
To turn it off, Press and hold POWER key for three seconds.

Setting volume

To set volume, adjusting UP/DOWN button in standby mode(Level 1 is minimum sound level while Level 8 maximum).

Automatic scan

Pressing and holding UP button for three seconds allows to activate automatic scan. To cancel, simply press Menu/Power button once again.

Monitoring

Monitor button can be pressed for three seconds to activate the function of monitoring. To stop monitoring, simply press Menu/Power button once again.

Changing channel

Every device contains its corresponding legitimate channels in a country. Please make sure that two radios operate on the same channel in order to talk with each other.

To change a channel, press Menu/Power button to choose a desired channel and then press PTT button to confirm it.

This product provides one-way communication. In other word, it cannot receive messages when transmitting.

This equipment operates on public frequencies. Note: Please check that current channel is available before any transmission.

CTCSS/DCS

Pressing MENU key twice and then UP or DOWN key allows to choose a desired CTCSS/DCS code, which reduces the chance of using the same channel.

VOX

VOX allows user to make transmission without pressing PTT button. Your radios will send out the voice when you are speaking into the microphone. There are three levels of VOX. Press Menu button three times until the VOX icon shows on the screen and OF icon blinks. Press UP/DOWN key to set up sensitivity level(Level 1-3) and then press PTT to confirm your change. The default is the setting that VOX function is off.

Call tone

The option diversifies users' call tones. Press Menu button four times until CALL icon appears on the display and current number flickers. To set, press UP/DOWN button to select one desired from 10 kinds of call tones and then press PTT to confirm the change. Call tone is set to 01 by default. In order not to inconvenience each other, a user and his/her companion can choose one from 10 tones contained in the radio. Quickly press PTT to send out the call tone so that receiver get the call from the sender only when two sides are on the same channel.

Timeout timer (TOT)

When the radio is set TOT to 30/60 seconds, the radio will cease to make transmission after 30/60 seconds. Press Menu button five times until 60 TO appears on the display. Then press UP/DOWN button to select 60 seconds, 30 seconds or OF. Press PTT to confirm the change of setting.

Roger beep

Roger beep means the end of transmission, which means the transmitter finishes talking. The radio sends out the tone when PTT is released. Press Menu button six times until ON RO appears on screen. Press UP/DOWN button to select the setting ON or OFF.

Keypad tone

Pressing Menu button six times is an option for key tone. Pressing UP or DOWN button enables or disables current keypad tone.

Dual Channel Monitoring(DCM)

The function of DCM allows a user to monitor two channels. With the radio on, two channel blink in the display. DCM OF appears in the display after Menu button is pressed for eight times. Press UP or DOWN button to select ON or OF and then press PTT to confirm the setting.

Memory function

Due to memory function, there is no need to reset channel when radio or power is off.

Factory Reset

When holding Menu/Power button, remove a battery and then release the button.

The Stylized RETEVIS logo is the registered trademark of Shenzhen Retevis Technology Co., Ltd, which is used under license. All other trademarks are the property of their respective owners.

2017 Shenzhen Retevis Technology Co., Ltd. All rights reserved.

Remarks:

1. This guarantee card should be kept by the user, no replacement if lost.
2. Most new products carry a two-year manufacturer's warranty from the date of purchase. Further details, please read at http://www.retevis.com/after-sale/
3. The user can get warranty and after-sales service as below:

• Contact the seller where you buy the product.
• Products Repaired by Our Local Repair Center4.For warranty service, you will need to provide receipt from the actual seller for verification removed.

4. For warranty service, you will need to provide receipt from the actual seller for verification removed.

Exclusions from Warranty Coverage:

1. To any product damaged by accident.
2. In the event of misuse or abuse of the product or as a result of unauthorized alterations or repairs.
3. If the serial number has been altered, defaced, or removed.