Schwinn SW76358-4
Schwinn 15 Function Wireless Computer User Manual
Modello: SW76358-4
1. Introduzione
This manual provides detailed instructions for the installation, operation, and maintenance of your Schwinn 15 Function Wireless Computer. Please read this manual thoroughly before use to ensure proper functionality and to maximize your cycling experience.
2. Contenuto della confezione
Verificare che tutti gli articoli siano presenti nel pacco:
- Schwinn 15 Function Wireless Computer Unit
- Sensore di velocità senza fili
- Magnete a ruota
- Mounting Strap (for computer unit)
- Zip Ties (for sensor installation)
- Battery (CR2032, pre-installed or separate)
- Manuale dell'utente (questo documento)
3. Configurazione e installazione
3.1. Installazione della batteria
The computer unit and speed sensor each require a CR2032 battery.
- Unità informatica: Locate the battery compartment on the back of the computer. Use a coin to twist the battery cover counter-clockwise to open. Insert the CR2032 battery with the positive (+) side facing up. Replace the cover and twist clockwise to secure.
- Sensore di velocità: The sensor battery compartment is typically on the back or side. Use a small screwdriver or coin to open. Insert the CR2032 battery with the positive (+) side facing up. Close the compartment securely.
3.2. Computer Unit Mounting
The computer unit can be mounted on your handlebar or stem using the provided strap.
- Place the mounting bracket on your desired location (handlebar or stem).
- Thread the mounting strap through the bracket and around the handlebar/stem.
- Securely fasten the strap. Ensure the bracket is stable and does not rotate.
- Far scorrere l'unità computer sulla staffa finché non scatta in posizione.

Image: The Schwinn 15 Function Wireless Computer unit attached to a bicycle handlebar using the mounting strap.
3.3. Speed Sensor and Magnet Installation
The wireless speed sensor and wheel magnet work together to measure your speed and distance. Proper alignment is crucial for accurate readings.
- Posizionamento del sensore: Attach the speed sensor to the front fork of your bicycle using the provided zip ties. Position it on the side of the fork that aligns with a spoke.
- Posizionamento del magnete: Fissare il magnete della ruota a un raggio della ruota anteriore.
- Allineamento: Adjust the sensor and magnet so that the magnet passes directly in front of the sensor's marked detection area with a gap of approximately 1-3 mm (0.04-0.12 inches). Rotate the wheel to verify the alignment and gap. The sensor and magnet should be as close as possible without touching.

Immagine: Un dettaglio view of the wireless speed sensor secured to the bicycle fork and the wheel magnet attached to a spoke, showing the correct alignment.
3.4. Impostazioni iniziali
After battery installation, the computer may prompt you to set initial parameters.
- Circonferenza della ruota: This is critical for accurate speed and distance readings. Refer to your bicycle tire's sidewall for its size (e.g., 700x23c, 26x1.75). Use a wheel circumference chart or measure manually. Enter the value in millimeters (mm).
- Unità di misura: Select Kilometers per hour (KM/H) or Miles per hour (MPH).
- Formato orologio: Scegli il formato 12 ore o 24 ore.
Consult the specific button functions in the "Basic Operation" section to navigate and confirm these settings.
4. Funzionamento di base
The Schwinn 15 Function Wireless Computer typically features one or two buttons for navigation and setting adjustments.

Image: The LCD display of the Schwinn 15 Function Wireless Computer, showing various data fields.
4.1. Accensione/spegnimento
- Accensione: The unit typically powers on automatically when motion is detected or a button is pressed.
- Spegnimento automatico: To conserve battery, the computer will enter sleep mode after a period of inactivity. It will automatically wake up when you start riding or press a button.
4.2. Mode Selection and Button Functions
The computer usually has a "MODE" button to cycle through functions and a "SET" button (or a long press of MODE) to adjust settings.
- Short Press MODE: Cycles through display modes (e.g., Current Speed, Average Speed, Odometer, Trip Distance, Clock).
- Long Press MODE (or SET button): Enters setting mode for the currently displayed function or general settings.
- Short Press SET (in setting mode): Adjusts values or confirms selections.
Refer to the specific on-screen prompts for detailed navigation during setting adjustments.
5. Funzioni finiteview
Your Schwinn 15 Function Wireless Computer provides the following data:
- Velocità attuale: La tua velocità di guida in tempo reale.
- Velocità media: The average speed maintained during your current trip.
- Velocità massima: La velocità più alta registrata durante il tuo viaggio attuale.
- Speed Tendency: An indicator (e.g., arrows) showing if your current speed is increasing o decreasing relative to your average speed.
- Speed Comparator: An indicator showing if your current speed is above or below your average speed.
- KM/MPH: Allows selection of kilometers per hour or miles per hour as the unit for speed and distance.
- Avvio/arresto automatico: The computer automatically starts recording when you begin riding and pauses when you stop.
- Odometro: Total accumulated distance for the lifetime of the computer. This value is generally not resettable.
- Odometer Save: Feature to save the odometer reading, typically when changing batteries, to prevent loss of total distance data.
- Distanza del viaggio: Distance covered during the current ride. This can be reset for each trip.
- Trip Timer: Duration of the current ride, excluding stopped time (due to auto start/stop).
- 12/24 hr Clock: Displays the current time in either 12-hour (AM/PM) or 24-hour format.
- Scansione: Automatically cycles through various display functions at set intervals.
- Freeze Frame Memory: Ti consente di view trip data (e.g., max speed, average speed, trip distance) at the moment you stopped or paused your ride.
- Spegnimento automatico: The computer automatically enters a low-power sleep mode after a period of inactivity to conserve battery life.
6. Manutenzione
- Pulizia: Pulisci l'unità computer e il sensore con un panno morbido eamp panno. Non usare detergenti abrasivi o solventi.
- Sostituzione della batteria: Replace CR2032 batteries in both the computer and sensor when the display becomes dim or erratic. Ensure proper polarity (+ side up).
- Magazzinaggio: If storing the computer for an extended period, remove the batteries to prevent leakage.
- Resistenza all'acqua: The unit is generally water-resistant for splashes and light rain, but it is not waterproof. Avoid submerging it in water.
7. Risoluzione Dei Problemi
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Nessun display o display poco luminoso | Batteria scarica o installata in modo errato | Replace battery (CR2032) in computer unit. Ensure correct polarity. |
| Nessuna lettura di velocità/distanza |
|
|
| Velocità/distanza imprecise | Impostazione errata della circonferenza della ruota | Verify and re-enter the correct wheel circumference in the settings. |
| Computer unit detaches from mount | Mounting strap loose or unit not fully clicked in | Re-tighten mounting strap. Ensure computer unit is securely clicked into the bracket. |
8. Specifiche
- Modello: SW76358-4
- Funzioni: 15 (Current Speed, Average Speed, Max Speed, Speed Tendency, Speed Comparator, KM/MPH, Auto Start/Stop, Odometer, Odometer Save, Trip Distance, Trip Timer, 12/24 hr Clock, Scan, Freeze Frame Memory, Auto Power Off)
- Connettività: Senza fili
- Tipo di visualizzazione: LCD
- Fonte di energia: CR2032 Battery (Computer Unit), CR2032 Battery (Speed Sensor)
- Peso dell'articolo: Circa 159 g
- Componenti inclusi: Computer unit, wireless speed sensor, wheel magnet, mounting strap, zip ties.
- Tipo di montaggio: Supporto per cinturino
- Input dell'interfaccia umana: Pulsanti
9. Garanzia e supporto
For warranty information and technical support, please refer to the official Schwinn websito o contattare il servizio clienti. Conservare la ricevuta d'acquisto come prova d'acquisto.
Schwinn Official Websito: www.schwinnbikes.com
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