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Introduction Thank you for purchasing LP-4604+ radio manufactured by Wintec. Based on the ever-changing innovative technology, we have been able to develop many different wireless products that have gained widely consumers' affection. Besides appreciation for your love of our products, we even wish you to be attentive to new product information.
Operation Guide Power ON / OFF Rotate the Power / Volume knob clockwise to switch power ON. When the click sound of switch and the melody is heard, the transceiver is powered. Rotate the Power / Volume knob anticlockwise to switch the power OFF.
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Assignment of channels ※Program the frequency of channels in advance. There are channels 1 ~ 16 selectable by Channel knob. If select any unedited channel, speaker sounds beeps and LED lamp stays on red. If no mark the option " Do not lock the channel knob when the key is locked "...
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channel. It will again go on scanning after 5 seconds at the end of reception or radio-communication. ※When scanning, monitor the current channel if press [Monitoring]. It will again go on scanning after releasing [Monitoring] 5 seconds. ※In the case of no signal or press the [PTT] or [Monitoring], LED lamp will be flashing green to indicate in scanning.
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If scanned-out channel is not priority channel, transceiver will leave it for 3 sec. and will stay standby on priority channel to check if there is any signal. It will change to " SCAN CH " after 3 sec. from the end of reception or radio-communication. While there is no signal and if [PTT] is pushed, transmission is done from priority channel.
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Sensitivity Adjustment of VOX Press and hold P0 and simultaneously turn on the power and wait for 3 seconds to activate VOX adjustment mode. (Following 3 beeps, and the red LED lamp will flash three times) Use Channel knob to select 1~16 sensitivity level of VOX (1 being the highest, 16 being the lowest in sensitivity.) Talk to MIC speaker to find suitable sensitivity level (VOX will send out a short beep at the beginning of operation, the LED lamp turns...
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when programming. CTCSS / DCS ON / OFF To activate this function, need to assign “RX Sub-Tone Disable” in programming key setting. Long press defined key enables to turn off CTCSS/DCS reception on the current channel. Rotate channel knob or press defined key repeatedly, transceiver will restore to CTCSS / DCS setting.
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Keypad Lock / Unlock To activate this function, need to assign “ Key Lock ” in programming key setting. Hold on defined key for about 1.5 sec to until speaker sounds beeps to lock keypad. Repeat the same procedure to unlock keypad.
Talk Around To activate this function, need to assign “ Talk Around ON / OFF ” in programming key setting. Hold on defined key to enable this function, the frequency of transmission channel and DCS / CTCSS setting are identical to the receiving channel.
Installing / Removing Battery Pack To Install Place the battery pack into battery compartment as in illus #1. Push battery pack forward as in illus #2. It will lock into compartment. Safety Lock To Remove 1. Holding the radio in one hand, push down battery latch as in illus #1.
Battery Charging There are two methods to charge, the main body (including battery) charging and battery separately. LED Indicator Green On: Charger Normal Green Flash: Charge Complete Red On: Charging Red Flash: Charger Abnormal...
Specifications Frequency Range 400~480MHz Channel Spacing 12.5 / 20.0 / 25.0KHz Channel Number Frequency Stability ±1.5PPM Sub-Audio Type CTCSS / DCS 50Ω Antenna Impedance Power Voltage Range 7.4V -30℃ ~ +70℃ Operating Temperature Weight 280g (with antenna & battery) 100×60×43mm Dimension(H×W×D) (w / o antenna &...
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