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5-7. Back-up Lamp Control
ITEM
SPECIFICATION
Operation Feature
Take exterior back-up lamp switch as determinant signal.
(1) Switch on/off the head light by pressing button
once, then LED will turn on/off simultaneously.
(2) LCD backlights turn on / turn off with head light.
(Control Mode)
Brake-lamp Mode
Reversing-lamp Mode
When motor changes from act (go forward) to stop, the lamp
reinstated after flashing for 3 sec.
Determine as “Reversing Mode”, back-up lamp keep flashing.
Reverse warning sound can be set by panel ( Turn on / Turn
off)
Usage Condition
While (a) KEY OFF (b) Charging Mode (c) Sleep Mode, all
functions closed.
* Brake-lamp & Reversing-lamp Mode won’t be limited by
Back-up lamp switch on or off.
Flicker Frequency
1 sec.
Determinant Condition
(1) 2.2VWIP2.8V ( 50% Half-power )
(2) 2.2VWIP2.8V ( 100% Full-power )
(3) Full / Half power switch at real time.
(4) The determination of “Reversing Mode” need to consider
the motor direction and panel setting.
Remarks
(1) Loop Load : 24V/50W max
(2) With “short circuit” and “overload” protection
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  • How to instal replacement headlight bulb with LED headlamp plz Submitted on 15-1-2026 at 04:11

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    • AI answer: Replacing the headlight bulb on your HEARTWAY PF7 with an LED headlamp can be a great upgrade for improved visibility and longevity. Here's a general guide to help you with the installation: **Safety First:** * Before you begin, ensure your mobility scooter is turned off and the key is removed. This prevents any accidental power surges or injuries. **Tools You Might Need:** * Screwdriver (Phillips head or flathead, depending on your scooter's fasteners) * Needle-nose pliers (optional, for gripping small wires or connectors) * Possibly a trim removal tool (if there are plastic panels to gently pry open) * Your new LED headlight bulb(s) **General Installation Steps:** 1. **Locate the Headlight Assembly:** The headlight assembly is typically at the front of your scooter. You might need to examine the surrounding plastic fairings to see how it's secured. 2. **Access the Old Bulb:** * **External Access:** In some cases, you might be able to access the back of the headlight bulb directly from the outside, often by twisting and pulling a dust cover or rubber boot. * **Internal Access (More Common):** More often, you'll need to remove a front panel or a section of the fairing to get to the back of the headlight housing. Look for screws or clips that hold these panels in place. Carefully remove them and set them aside in a safe place. 3. **Disconnect the Old Bulb:** * Once you have access to the back of the bulb, you'll usually find a wiring connector plugged into it. Gently but firmly pull the connector straight off the bulb. * There might also be a spring clip or a retaining wire holding the bulb in place. Carefully unclip or unhook this to release the old bulb. * Now, you can remove the old incandescent bulb. 4. **Install the New LED Headlamp:** * **Match the Socket:** Ensure your new LED headlamp has the correct base type to fit into your scooter's headlight socket (e.g., H4, H7, etc.). Most LED replacement bulbs are designed to be "plug-and-play." * **Handle with Care:** Avoid touching the glass or LED chips of your new bulb directly with your fingers, as oils can reduce its lifespan. Hold it by the base. * **Insert the LED Bulb:** Carefully insert the new LED bulb into the headlight housing, making sure it's seated correctly and the alignment tabs (if any) are properly positioned. * **Secure the Bulb:** Re-engage the spring clip or retaining wire to hold the LED bulb firmly in place. * **Connect the Wiring:** Plug the wiring connector from your scooter securely into the back of the new LED headlamp. Ensure it's fully seated. If your LED bulb came with an external driver or ballast, follow the manufacturer's instructions for connecting it and securing it in a safe, dry location within the fairing. 5. **Test the Lights:** * Before reassembling everything, turn on your scooter and test the new LED headlight. Check both low beam and high beam (if applicable) to ensure they are working correctly. 6. **Reassemble:** * Once you've confirmed the new LED headlight is working, carefully reattach any panels or fairings you removed. Make sure all screws and clips are put back securely. **Important Considerations:** * **LED Polarity:** Some LED bulbs are sensitive to polarity. If your new LED bulb doesn't light up initially, try unplugging the connector, rotating it 180 degrees, and plugging it back in. * **Space Constraints:** LED bulbs often have a heat sink or fan on the back, which can be larger than traditional incandescent bulbs. Ensure there's enough space within your headlight housing or fairing for the new LED bulb and its components. * **Beam Pattern:** After installation, check the headlight beam pattern. LED bulbs can sometimes have a different beam spread than incandescent bulbs. If you notice the beam is too high, too low, or too scattered, you might need to adjust your headlight aim. Refer to your scooter's manual for instructions on headlight adjustment. If you encounter any difficulties or are unsure about any step, it's always best to consult with a qualified technician or an experienced individual. Answered on 15-1-2026 at 04:11

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  • Sou deficiente, alguém me pode ajudar? Tenho uma PF7 Royale 4 com vários problemas e ajustes para resolver.
    Preciso do manual técnico, onde possa ver todos os ajustes e afinações.
    Desde já agradeço a quem me puder ajudar.
    Luís Rodrigues Submitted on 9-8-2022 at 00:46

    Reply Report abuse


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