Rivins T5 Walkie Talkies Adults 2 Pack 2 Way Radios User Manual

Rivins T5 Walkie Talkies Adults 2 Pack 2 Way Radios

Introduction

This set includes 2 walkie-talkie units: these are communication devices that operate on mobile radio frequencies. They have B(Europe)/ 22(US) channels as well as a back-lit LCD screen, enabling you to communicate over several kilometers free-of-charge (up to 5miles in open areas).
Note : Please read the instructions carefully before using the equipment and retain for future reference.

Specific Recommendations

• To avoid the risk of burns, do not use the device if the aerial is damaged in any way.

• Don not use the device in a potentially explosive setting (e.g. Around pumps, on the lower deck of a boat or around a fuel-storage installation or chemical products).

• If traveling in a car or by bike, stop before using the device.

• Switch off the device if on an airplane or in a hospital.
  Never use the device in close proximity to a radio to avoid

• interference.
  Remove the batteries if the device is not used for an

• extended period of time. Never mix used batteries with new ones.

• Keep the transmitter and antenna at least 5cm from your face. Direct the antenna upwards and speak normally.

• Clean the device with a damp cloth. Avoid the use of cleaning agents and solvents.
  Do not modify the device in any way. In the event of

• damage occurring, ensure that the device is checked by a qualified professional.
  The device cannot be used to contact emergency services.

Functions at Glance

Reset : Press [ ]button power on, it can be restored to default settings.

BEFORE USE

Removing the belt clip
Before insert batteries into the device, first pull the belt clip latch away from the device.

Installing the Batteries

A. FOR USE OF NON-RECHARGEABLE BATTERIES:

1. Slid down the battery comp cover.
2. Insert 4 x AAA Alkalire Ballery (l\o: included)
3. Position the batteries according to the poh,r -:y na-1<.ing on the battery COTlpartmert
4. After plac ng batteries rr.o oorreci i;osi:ions, pul U-e battery cover back o-i.

Using the Device

Turning the device on/off

Adjusting the volume

Battery Charge Level/Low Battery Indication

The battery charge level is indicated by the number of squares present inside the battery icon on the LCD Screen.

Battery Full
Battery 2/3 charged
Battery 1/3 charged
Battery empty

When the battery charge level is low, the battery icon will flash and a beep will be heard to indicate that the batteries need to be replaced or recharged.

Receiving/transmitting communications:

The devices are in ”Reception” mode when it is turned ON and no transmitting.
When a signal is received on the active channel, the LCD will display in reception.
When you press the PTT (push to talk) button, the device switches to “Transmission” mode.
Hold the device in a vertical position with the MIC (microphone) 3-5 cm away from your mouth. While holding the PTT button, speak into the microphone in a normal tone of voice.
Release the PTT button when you have finished transmitting.
For others to receive your transmission, they must be on the same channel with you.

Note :

1. The talking range depends on terrain and weather conditions. It will be affected by obstructions such as hills, bush or buildings.
2. Don’t try to use two devices which are less than 1.5m (5 feet) apart. Otherwise, you may experience interference.

Changing Channels
Press the MENU button one time, the channel number will flash on the display. Press the up▲ /down▼ button to change the channel.
Press the PTT button to confirm and return to standby mode.
Note : if no button is pressed within 15 seconds during setting, the device will return to standby mode.

CTCSS (Continues Tone Coded Squelch System)

Press the MENU button twice, the current CTCSS code will flash on the display. Press the up▲/down▼ button to change the 99 available codes.
Press the PTT button to confirm and return to standby mode.
License-free radio’s operating on the 400-470MHZ frequency band, the device has 8/22(option) available radio channels. If there are many device users near you, there is a chance that some of the users are operating on the same radio channel.
When using CTCSS, a low-frequency tone (between 67- 250Hz) will be transmitted along with the voice signal. There are 99 available tones to choose from.
You are free to choose one of the 99 available sub-channels. Due to filtering, these sub-channels will generally not be audible so they will not disturb the communication.

VOX (Hands free function)

Press the MENU button three times, the current VOX setting will flash on the display and the VOX icon will display, Press UP▲ button to set the VOX sensitivity level between 1 and 3 level (level 3 is the high sensitive level).
Press down▼ button until “OFF ” appears on the display to turn VOX OFF.
Press the PTT button to confirm and return to standby mode.
In VOX mode, the radio will transmit a signal when it is activated by your voice or other sound around you.
VOX Operation is not recommended if you plan to use your device in a noisy or windy environment.

Note : VOX mode will be over-ridden when you press the PTT button.

Scanning for an active radio channel

Press and hold the UP▲ button 2 seconds: The “SCAN” function indicator will appear on the display and the channel will scan continuously from 1 to 8 /I to 22. Once an active channel is found, the scanning will stop and you can listen to the transmission.
When the transmission is on the found channel stop, the scanning will resume automatically.
Note : If you press the PTT button while listening to a found channel, the device will go back to standby mode on the found channel.

Monitor

Press and hold the DOWN▼ button about 3 seconds to active monitor.
Release the DOWN ▼ button return to standby mode.

Setting the Call tones

The device has 10 call tones.
Press the MENU button 4 times, “CA” is displayed and on the current call tone. Press the UP▲/Down▼ button to change another call tones.
Press the PTT button to confirm and return to standby mode.

Sending a call tone

Press the button ; the call tone will be transmitted on the setting channel.

Key-Tone On/Off

When a button is pressed, the unit will beep briefly.
To set the key-tone.

• Press the MENU- button (10) five times. “to” will be displayed.
• Press ▲ to enable (ON) or ▼ disable the Key Tones (OFF)
• Press the PTT- button to confirm your selection and return to the standby mode.

Roger Beep On/Off

After the PTT button is released, the device will send out a Roger beep to confirm that have stopped talking.
Press the MENU button six times; “ro” will be displayed. Press the UP▲/Down▼ button to disable the Roger beep ON/OFF.
Press The PTT button to confirm your selection and return to the standby mode.

Backlit display

Press any button except for the MENU button to activate the backlight of the LCD display. The backlight will light on about 5 seconds.

Earpiece connection

The device can be used with an earpiece (If there is an earpiece packed together with the device).
The connector is located on the top of the device.
Insert the earpiece plug into the connector (2.5mm jack).
There is a small “PTT” button on the earpiece that has the same function as the PTT button on the device.
When you use the PTT button from the earpiece, you must also use the microphone from the earpiece to talk.
Note : Do not connect other earpieces; it may damage your device.

Battery saving function

When the device has not been used for 6 seconds, the economy mode is automatically activated. This does not affect the reception of transmission and the standby mode is automatically re-activated as soon as a signal is detected.

Built-in Flashlight

Your device has a built-in flashlight that can be used in sending light signals or for our lighting needs.

Lock & Unlock the device

Press and hold the MENU button for 3 seconds to lock the device.
Press and hold the MENU button for 3 seconds to unlock the device.

Technical Specifications

Frequency 446.00625MHz～446.9375MHz 462.5625MHz～467.7125MHz
Channel 8/22 channels
Number Sub-code CTCSS 99
Transmission Power ≤0.5W
Range Up to 5 Km in open field
Battery type 4 x AAA Alkaline/rechargeable batteries (DC 6.0V The battery voltage: 1.5V)
Modulation type FM-F3E
Channel spacing 12.5 kHz (Narrowband)/25kHz(Broadband)

Channel and Frequency (MHz)

Europe (8CH)

USA (22CH)

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