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Summary of Contents for BelFone BF-312
- Page 1 ＢＦ－３１２ Professional FM Radio...
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Page 3: Notice To The User
Illegal operation is punishable by fine or imprisonment or both. THANK YOU! Founded in 1989, BelFone is a leading technology and solution provider of mission and business-critical communications, dedicated to bringing cut-edge communications technologies and empowering our customers with integrated radio solutions. - Page 4 ◆If secondary development is required, please contact with BelFone or the local dealer for technical assistance. ◆Please keep the surface of radio clean and dry. To clean the radio, use a damp fabric soaked in mild washing liquid.
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Page 5: Table Of Contents
Content Unpacking and Device Inspection ..........01 IInstallation of Accessories ............02 Installing/ Removing the antenna ..........02 Installing/ Removing the belt clip ..........02 Attach the Strap............... 02 Attaching/Removing the Battery ..........03 Battery Information ..............04 Attach the Speaker/Microphone ..........05 Getting Acquainted .............. -
Page 6: Unpacking And Device Inspection
Unpacking and Device Inspection Notes: The following instructions regarding unpacking are only for BelFone’s distributors, and service agencies or factories authorized by BelFone. After carefully unpacking the radio, identify the items listed in the table below. If any items are missing or have been damaged during shipment please contact dealer or BelFone immediately. -
Page 7: Iinstallation Of Accessories
Installation of Accessories Ｉｎｓｔａｌｌｉｎｇ ／ Ｒｅｍｏｖｉｎｇ ｔｈｅ ａｎｔｅｎｎａ Hold the supplied antenna by its base, then screw it into the connector on the top panel of the radio until fasten. Turn the antenna anti-clockwise to remove it. Ｉｎｓｔａｌｌｉｎｇ／ Ｒｅｍｏｖｉｎｇ ｔｈｅ Ｂｅｌｔ Ｃｌｉｐ Attach the belt clip using the two supplied3*4mm binding screws. -
Page 8: Attaching/Removing The Battery
Attaching/Removing the Battery Warning！ Don’t short-circuit the battery, which may cause damaged or catch fire; Don’t attempt to remove the case of the battery to prevent battery short circuit; Battery is flammable and explosive, don’t throw it into fire or don’t use it in dangerous area, such as gas stations. -
Page 9: Battery Information
Applicable Battery To reduce the risk of injury, please only use the battery and charger specified by BelFone, other batteries may burst, causing bodily injury and property damage. Battery Tips 1.Batteries charge best at room temperature within 5℃—40℃, or it’ll lead to battery leakage and damage. -
Page 10: Charging The Battery
3.Store the battery in a cool, dry place under room temperature to reduce self-discharge. Charging the battery Use only the charger specified by the manufacturer, and the charge indicator indicates the charging progress. Charger Status Charger Indicator Standby(No-load) Green Battery is charging Battery is fully charged Green Charge Steps:... -
Page 11: Getting Acquainted
Getting Acquainted Channel Selector Knob ① ⑥ Power &Volume Knob ② ⑦ PTT Key Button 1: Press and hold to ⑧ monitor, release to cancel ③ LED Indicator monitor by default. Button 1: Short press the key to switch the lamp mode, long ⑨... -
Page 12: Basic Operation
Basic Operation Turning the Power on /off Rotate the power &volume knob clockwise to turn the power on. Rotate the power &volume knob anti-clockwise to turn the power off. Adjust the Volume After the radio is powered on, rotate the power &volume knob to adjust the volume level, rotate the knob clockwise to increase the volume, or rotate the knob anti-clockwise to decrease the volume. -
Page 13: Functions And Operations
The radio supports voice noise suppression function, which can suppress environmental noise and ensure clear voice call quality. Note: Only BF-312 version supports noise suppression function. Tone Prompts When turning on the radio or switching channels, the radio will broadcast the current channel number;... -
Page 14: Battery Save
Battery Save Enable battery save mode will extend battery service life, but the response time of the radio may be delayed. Power save ratio can be set to 1:1, 1:2, 1:3, 1:4 via the programming software, the smaller the rate, the more obvious the power save. -
Page 15: Lamp
Lamp This radio supports lamp function with three flashlight modes: constant light, fast flash, and SOS mode (three short lights, three long lights, and three short lights, cycling in sequence). Short press Button 2 to keep the lamp on, then short press to switch the flashlight mode to fast flash, then short press to switch the flashlight mode to SOS mode, and then short press to turn off the lamp. -
Page 16: Ctcss/Cdcss
CTCSS/CDCSS Users can set unique CTCSS or CDCSS to guarantee the quality of communication. If CTCSS or CDCSS has been set on the current channel, CTCSS/CDCSS match is required for the radio to receive an incoming signaling. When current channel is set with CTCSS or CDCSS, users can select sub tone mode as normal signaling or special signaling. -
Page 17: Cdcss Standard Code Table
CDCSS Standard Code Table CDCSS CDCSS CDCSS Normal Inverted Normal Inverted Normal Inverted D023N D023I D174N D174I D445N D445I D025N D025I D205N D205I D464N D464N D026N D026I D223N D223I D465N D465N D031N D031I D226N D226I D466N D466I D032N D032I D243N D243I D503N D503I... -
Page 18: Specifications
Ｓｐｅｃｉｆｉｃａｔｉｏｎｓ General Frequency Range UHF: 400-480MHz Channel Capacity Channel Spacing 25 KHz /12.5 KHz Operating Temperature -20℃～+60℃ Operating Voltage DC 3.7V (±20%) Battery Capacity 2000mAh Frequency Stability ≤±2.5 ppm Antenna Impedance 50Ω Dimensions 58（L）*35（W）*107（H）mm Weight 195g（Including Battery） Transmitter RF Output Power ≤5W Modulation Mode 11KφF3E/16KφF3E... -
Page 19: Statement
This manual has been compiled with the utmost effort to ensure the accuracy and completeness of its content. For any doubt, please contact BelFone. We will give you professional answers. As radio communication technologies develop rapidly, BelFone reserves the right to change... - Page 20 Add: A-15 Huaqiao Economic Development Zone, Shuangyang,Luojiang,Quanzhou,Fujian,China Tel: +86 595 28396717 Fax: +86 595 22771635 Email: overseas@belfone.com Website: www.belfone.com...
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