User Manual 0.
1 Instruction For Use This set includes 2 PACK walkie-talkie : there are communication devices which operate on 462MHZ. They come with 22 channels as well as back-lit LCD screen, enabling you to communicate over several kilometers free-of –charge(up to 8KM in open areas). Note: Please read the user manual carefully before using the equipment and retain for future consultation! Specific Recommendations If you carry any kind of personal medical device, please consult a doctor before use.
2 Key Functions 3 Before Use the device 3.1 Removing the belt clip Before insert batteries into the device, first remove the belt clip latch away from the device. 3.2 Installing the Batteries 1, FOR USE OF RECHARGEABLE BATTERIES WITH USB CABLE You should only use AAA rechargeable batteries to charge. The USB cable cannot charge non-rechargeable batteries. 2, After placing batteries into correct positions, replace the battery cover. 3, The fully charging time is about 12 hours. 4 Using the device 4.
Switch on the device: Press and hold on the will hear a beep sound. Switch off the device: Press and hold on the will hear a beep sound. 3 seconds then you 3 seconds then you 4.2 Adjusting the volume To increase the volume, press the Up ▲ button. And press the Down ▼ button to decrease the volume. Note: The volume level is display on the screen. 4.3 Low Battery Indication The device can detect the low battery level when the battery voltage goes low.
codes. Press the PTT button to confirm and return to stand-by mode.. License free radio’s operating on the 400-470MHZ frequency band, the device has 22 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 38 available tones to choose form.
call tone. Press the UP▲/Down▼ button to change another call tones. Press the PTT button to confirm and return to stand-by mode. 4.11 Sending a call tone Press the PTT button one time quickly, the call tone will be transmitted on the setting channel. 4.12 Key Tone On/Off You can on/off the key tone when press the buttons. Press the MENU button 5 times, “KO” will be displayed. Press the UP▲/Down▼ button disable the key tone ON/OFF.
Channel number 22 channels Sub-code CTCSS 38 Transmission Power ≤0.5Watts Range Up to 8 Km in open fields Modulation type FM-F3E Channel spacing 25 KHz 6 Product Safety and RF Exposure Our Global Mei Chuang Co., Limited radio generators RF electromagnetic energy during transmit mode.This radio is designed for and classified as“Occupational Use Only”,meaning it must be used only during the course of employment by individuals aware of the hazards,and the ways To Minimize Such hazards.
of RF exposure, and what to do to as-sure that this radio operates with the FCC RF exposure limits of this radio. Electromagnetic Interference/Compatibility During transmissions, Global Mei Chuang Co., Limited radio generates RF energy that can possibly cause interference with other devices or systems. To avoid such interference, turn off the radio in areas where signs are posted to do so.
Hazardous Environments: Do not operate the communication in hazardous environments, explosion or fire may result. Do not operate the communication near unshielded electrical blasting caps. Under certain conditions, radios can interfere with blasting operations and may cause an explosion. Turn your radio to the OFF position to prevent accidental transmission when in an blasting area or in areas posted: “Turn off two-way radios.” Construction crews often use remote control RF devices to set off explosives.
