User Manual for Rivins models including: T5 Walkie Talkies Adults 2 Pack 2 Way Radios, T5, Walkie Talkies Adults 2 Pack 2 Way Radios, Adults 2 Pack 2 Way Radios, 2 Way Radios, Radios

T8B说明书

Gerry Cui

manual

T5 FRS Walkie Talkies | Volume Knob | 22-CH | Fixed Channel | 10-Pack

[PDF] Rivins T5

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 ...

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Rivins T5

3. 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.
4. 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.
5. Changing Channels
Press the MENU button one time, the channel number will

flash on the display. Press the up /down button to changethe 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.
6. 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 67250Hz) 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.
7. 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
8. 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.
9. Monitor Press and hold the DOWN button about 3 seconds to active
monitor.
Release the DOWN  button return to standby mode.
10. 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.
11. Sending a call tone Press the button ; the call tone will be transmitted on the
setting channel.
12. 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.

13. 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.
14. 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.
15. 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.
16. 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.
17. Built-in Flashlight Your device has a built-in flashlight that can be used in sending
light signals or for our lighting needs.
18. 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.

19. Technical specifications

Frequency

446.00625MHz446.9375MHz

462.5625MHz467.7125MHz

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)

Ch. Frequency

1

446.00625

2

446.01875

3

446.03125

Ch. Frequency

4

446.04375

5

446.05625

6

446.06875

Ch. Frequency

7

446.08125

8

446.09375

USA (22CH)

Ch. Frequency Ch. Frequency Ch. Frequency Ch. Frequency

1

462.5625 7

462.7125 13 467.6875 19 462.6500

2

462.5875 8

467.5625 14 467.7125 20 462.6750

3

462.6125 9

467.5875 15 462.5500 21 462.7000

4

462.6375 10 467.6125 16 462.5750 22 462.7250

5

462.6625 11 467.6375 17 462.6000

6

462.6875 12 467.6625 18 462.6250


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