Oregon Scientific TP391 manual


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Table of contents for the manual

  • Page 1


  • Page 2

    EN C O N T E N T S Introduction ............................................................................................. 1 Key Features ........................................................................................... 1 Front view............................................................................................... 1 Back vi[...]

  • Page 3

    1 EN INTRODUCTION Thank you for selecting the Oregon Scientic™ TP391as your product of choi ce. This prod uct is a port able, ea sy-to -use two -way rad io trans ceive r that you ca n use to con tact your fami ly and friend s at shopp ing mal ls, amu seme nt parks, sports events, beaches, forests and so on. Y ou can also use it as a vital comm[...]

  • Page 4

    2 EN NO. DESCRIPTION FUNCTION 0 Antenna Receives and transmits signals 1 LED indicator Lights up red when transmitting a signal 2 Auto scans for available channel / Monitors current channel for activity 3 Scrolls through menu options / Locks and unlocks the keypad 4 Speaker Generates audible sound 5 Connection Slot pins into a desktop charger docki[...]

  • Page 5

    3 EN BACK VIEW NO. DESCRIPTION FUNCTION 1 Battery door Remove to access battery compartment 2 Battery Uses lithium 3.7V -720mAh rechargeable compartment battery 3 Sends call tone to other users of the same frequency P/N:086L004722-016 REV.1 PAGE: 5/152[...]

  • Page 6

    4 EN L C D D I S P L A Y S Y M B O LS SYMBOL FUNCTION Channel number: Select between 8 channels CTCSS code: Adjust to minimize interference problems Dual W atch: Monitor 2 channels simultaneously Battery indicator: Provides battery status during operation Call tone: Page another user Keypad lock: Locks keypad to prevent accidental button activation[...]

  • Page 7

    5 EN SAFETY AND CARE INSTRUCTIONS SAFETY PRECAUTIONS Please observe the following safety precautions when setting up and using this product. * LCD panel – The LCD panel is made of glass, and may break if the unit is dropped or impacted. * Heat sources – Keep the product away from heat sources such as radiators, stoves, heaters, and other heat-g[...]

  • Page 8

    6 EN * Do not dispose this product as unsorted municipal waste. Collection of such waste separately for special treatment is necessary . * No naked ames, such as lighted candles, should be placed near the apparatus. * T o reduce the risk of electric shock, do not expose this application to rain or moisture. GETTING ST ARTED P O WE R T o insert t[...]

  • Page 9

    7 EN T o charge the battery using the AC adapter: Charge the batte ry for 12 hours on the rst charge . After that, it should take 3 or less hours to char ge. The LCD backlig ht will be turned on when charging. The LED indicator will be turned on when battery is full. NOTE: 1. T o maintain the battery life of your two-way transceiver it is recomm[...]

  • Page 10

    8 EN V O LU M E T o change the volume level: Use or to increase or decrease volume. RESET T o reset the unit: Remove the batteries for two minutes and insert them again. T ALK TO ANOTHER TRANSCEIVER For best transmission speak about 5 cm away from the radio and leave a short pause before speaking once you have pressed . T o talk to another transcei[...]

  • Page 11

    9 EN K E YPA D L O C K T o avoid acciden tally changing the channel and the unit’s prefer red settings, you can lock the keypad. T o lock or unlock the keypad: Press and hold for 1.5 seconds. appears when the keypad is locked. NOTE: While the keypad is on you can still use the and keys. MENU OPTIONS T o access the Menu Options and change settings[...]

  • Page 12

    10 EN 3. Press to conrm and move to the next setting or press to conrm the changes and exit the Menu Options. Settings will automatically be conrmed after 5 seconds if no key is pressed. SELECT A CHANNEL OR CTCSS The transmitter and receiver must be on the same channel using the same CTCSS code in order for you to communicate with another [...]

  • Page 13

    1 1 EN C A LL TO N E T o alert other radios set to the same channel as you that you want to communicate with them, you can transmit a call tone to pre-warn them. T o change the call tone: 1. Press 3 times un til the number starts ashing. 2. Press a nd hold to change the tone. 3. Pre ss to conrm and exit the menu. Or , press to co nrm and g[...]

  • Page 14

    12 EN T o change the VOX level: 1. Pre ss 4 tim es until the number starts ashing. 2. Press and hold or to change the VOX level. 3. Press to conrm and exit the menu. Or , press to conrm and go to the next Menu Option. LCD SYMBOL DESCRIPTION 0 VOX disabled 3 Low sensitivity – only audibly loud voices are transmitted (useful for noisy envi[...]

  • Page 15

    13 EN DUAL W A TCH (DW) The Dual Watch feature allows you to monitor more than one channel simultaneously . T o set Dual Watch: 1. Press 6 times until “DW” appears and the channel number starts ashing. 2. Press and hold or to select a watch channel (1-8). 3. Pres s to c onrm and exit the menu. Or , press to conrm an d go to the next Me[...]

  • Page 16

    14 EN T o stop auto-scan: Press . The unit will revert back to the original channel that was set prio r to scanning. NOTE: If you activate a scan while your code is set to 0, the radio will check for any activity on each channel, regardless of the code used on that channel. If you activat e a scan while the code is between 1 and 38, the radio will [...]

  • Page 17

    15 EN SPECIFICA TIONS Operation frequency 446.00625 to 446.09375 MHz Channels 8 CTCSS Codes 38 standard codes Modulation type FM Microphone Internal / external condenser type Power supply 3.7V 720mAH Li-ion battery Sensitivity <= -1 19 dBm Noise squelch Auto VOX levels 3 Call tones 10 Audio output power 125mW Audio distortion < 5% RX signal t[...]

  • Page 18

    16 EN ABOUT OREGON SCIENTIFIC Visit our website (www .oregonscientic.com) to learn more about Oregon Scientific products such as digital cameras; MP3 players; children’s electronic learning products and games; projection clocks; health and tness gear; weather stations; and digital and conference phones. The websi te also inclu des contac t [...]