Page 2 - In this book...
70-440 User manual Page. 2 In this book… IN THIS BOOK…................................................................................................................................................. 2 W ARNING NOTES ......................................................................................
Page 3 - VOX”; Warning notes; Do not carry the transceiver by the antenna
70-440 User manual Page. 3 Congratulations. 70-440BP is an advanced Professional Radio. Its rugged design allows it to be yourreliable partner even during hard working days. Its LCD as well as user friendly controls make the 70-440BP easy to use. To extend the flexibility of the radio, a “ VOX” (Voi...
Page 4 - WARNING
70-440 User manual Page. 4 • Respect the environment conditions . The radio is designed to be used in heavy environments, however avoid exposing it to extremely hot or cold temperature (out of the range between –30 to+60°C). Do not expose the transceiver to excessive vibrations as well as dusty or r...
Page 5 - Conventions and Symbols in this Book; bold
70-440 User manual Page. 5 Conventions and Symbols in this Book This symbol marks a ‘note’. Notes are hints or tips which offer additional information to help you. , This symbol marks a ‘caution’. Cautions are special notices, which you should read and followcarefully to avoid possible damage to you...
Page 6 - Part Names and their functions; Top
70-440 User manual Page. 6 Part Names and their functions Please have a look at the following parts description in order to familiarize yourself with the transceiver’smain parts and controls. Numbers in brackets refer to the illustration. Top [1] Antenna connector. Fit the antenna to this connector ...
Page 7 - Display
70-440 User manual Page. 7 Side (left and right) [9] Microphone connector . For remote speaker/microphone, headsets for VOX use andother accessories. It must be protected with thesupplied plastic cap when not in use. For therelated pin connections please see to “Microphoneconnection”. [10] Battery p...
Page 8 - Setup; Unpacking
70-440 User manual Page. 8 Setup Unpacking The following items are in the package: (a) Transceiver’s main body (b) Flexible antenna (c) Battery pack NiMH 1,300 mA/h (d) Belt clip (e) Users guide (this book!) If something is missing please promptly advise your supplier.
Page 9 - Fitting and removing the Antenna; Installing and removing the battery pack
70-440 User manual Page. 9 Fitting and removing the Antenna To fit the antenna : 1) Locate the antenna terminal (thread MX type) on transceiver’s top. 2) Hold the transceiver with one hand and the base (the thicker part) of the antenna with the other. 3) Attach the included rubber duck antenna to th...
Page 10 - Installing/removing the belt clip; To fit the belt clip; Charging the battery pack; The battery charger is for indoor use only.
70-440 User manual Page. 10 Installing/removing the belt clip The supplied belt clip allows you to hang the transceiver on your belt or jacket when you are not using theradio. To fit the belt clip onto the transceiver’s body: 1) Gently slide the clip into the appropriate guides located on the transc...
Page 11 - Basic Operations; Switching the radio ON and OFF
Basic Operations Switching the radio ON and OFF To switch the radio on: 1) Rotate the “ PWR/VOL ” knob clockwise until the radio is switched on. The CPU will start an auto test as follows: • LED will glow GREEN, then RED and turn OFF. • LCD will display all segments and icons. The letters " PS &...
Page 12 - Channel; Receiving; OPEN TRAFFIC
70-440 User manual Page. 12 Adjusting volume The PWR/VOL knob is used to adjust the RX volume: turn it clockwise to increase or counterclockwise to reduce it. Channel selection Each channel is identified by 2 numeric digits. Channel Freq. MHz. Channel Freq. MHz. Channel Freq. MHz. To select a channe...
Page 13 - Adjusting Transmit Power
70-440 User manual Page. 13 Monitor Button The Monitor button can enable or disable “ GROUP MODE (CTCSS/DCS)” if programmed for that channel. 1) To enable “GROUP MODE ” . Press and release the “MON” button: “ SAT” icon is displayed. A Sub Audible Tone mutes your speaker. 2) To Disable “GROUP MODE ” ...
Page 14 - Scanning channels
70-440 User manual Page. 14 If the battery icon is "blinking" (Low Battery indication), the Unit will automatically switch to Low Power when transmitting in order to help prolong the Battery's operational life. In this case, twoshort beeps will be heard when you press the “PTT” key before th...
Page 15 - Radio lock
70-440 User manual Page. 15 1) To activate Priority channel, press the “ CALL ” + key. A " P " will be displayed in the lower right corner of the display to confirm your selection. 2) Activate scan by pressing “Call” + key. 3) Deactivate scan by pressing “Call” + to remove the Priority chann...
Page 16 - Advanced Operations; Paging Call
70-440 User manual Page. 16 Advanced Operations In this section we’ll describe some advanced operation which you can do with your handheld transceiver: Handsfree Transmit (VOX) VOX (Voice Operated Transmit) is an automatic system, which allows you to automatically switch thetransmission in hands fre...
Page 17 - Roger Beep; CALL”; Key Beep; “FUNC”; “MON”; Battery Packs; Information on rechargeable batteries
70-440 User manual Page. 17 Roger Beep A roger beep will be heard by the other party when “PTT” button is released. To enable or disable Roger Beep “FUNC” : Press the "FUNC" + CALL” keys. Key Beep A beep is heard by the user when any key is pressed with the exception of the “PTT” button. To ...
Page 18 - Warnings for battery and chargers use; Radio maintenance; Cleaning battery packs
70-440 User manual Page. 18 • When possible charge battery packs only when they are completely discharged, i.e. when the “low battery” icon flashes steadily. • Do not remove the battery from the charger before the necessary time to provide a full charge. • Provide at least two deep charge/discharge ...
Page 19 - Cleaning the radio; Connectors; Optional accessories; WARNING, RF exposure; Microphone connector; SPK
70-440 User manual Page. 19 Cleaning the radio • Wipe the radio with a clean and lint free cloth to remove dust. If it is very dirty, you can use a damp( slightly moistened with water ) cloth. , Do not use liquid, alcohol or aerosol cleaners. If you normally use your radio in dusty or hard environme...
Page 21 - Quick reference; Operation reference
70-440 User manual Page. 21 Quick reference Operation reference 1) Output Power: Press the “FUNC” key to set High or Low Power output. “LOW” icon is displayed to show that you set Low Power output. (high output has no indication) 2) Group Mode: Press the “MON” button to enable/disable GROUP MODE. “S...
Page 22 - Index
70-440 User manual Page. 22 Index A Adjusting Transmission Power ................................................................................................................................................. 13Volume ...................................................................................
