Turn clockwise to switch the radio ON and increase volume. Turn fully counter-clockwise until it clicks to turn the unit OFF.
Navigate to the (Shift Direction) menu item. Choose + or - depending on your repeater's parameters. Press MENU to save. Step E: Store the Configuration into a Memory Channel
The top dial allows you to toggle through saved frequencies.
Displays programmed channel numbers (e.g., CH-001 ). Use this mode once you have saved your favorite frequencies into the memory. Making a Call Select your desired channel or frequency. Listen for a moment to ensure the channel is clear. Weierwei Vev-3288s Manual
Programming the Weierwei VEV-3288S manually via the keypad is straightforward once you memorize the sequence. Here is how to save a standard frequency into a memory channel. How to Save a Simplex Frequency (Same Receive and Transmit) Example: Saving 446.00625 MHz to Channel 1
The is a professional-grade, handheld FM transceiver (walkie-talkie) widely used by amateur radio operators and security personnel for its durability and straightforward interface. It is often considered a clone or close relative of the Puxing PX-777 . 🛠️ Essential Key Shortcuts
Press , then access the S-D (Direction) menu. Choose + or - depending on whether the transmit frequency is higher or lower than the receive frequency. Turn clockwise to switch the radio ON and increase volume
| Terminal | Label | Function | Wire Gauge | | :--- | :--- | :--- | :--- | | 1 | L / + | Power Line (AC) or Positive (DC) | 14-22 AWG | | 2 | N / - | Neutral (AC) or Negative (DC) | 14-22 AWG | | 3 | PE | Protective Earth (Ground) | 14 AWG (Green/Yellow) | | 4 | A+ | RS-485 Communication (Non-inverting) | Shielded Twisted Pair | | 5 | B- | RS-485 Communication (Inverting) | Shielded Twisted Pair |
: The device supports PC programming via software, though finding compatible drivers for low-cost USB-to-serial cables can be challenging on newer Windows versions. Self-Programming
Intended audience and prerequisites
Firmware, software, and communications
Ensure the antenna is securely tightened and you are using High power mode.
Are you trying to or CTCSS tone?
Press and find the OFFSET setting. Input the frequency difference (e.g., 00.600 for standard VHF repeaters or 05.000 for UHF).
: Instructions for the 30+ programmable features (Squelch level, VOX, TOT).