1. Úvod
This manual provides detailed instructions for the safe operation, maintenance, and troubleshooting of your Tolsen Non-Contact AC Voltage Detector, Model 38110. Please read this manual thoroughly before using the device to ensure proper function and safety.
Konec produktuview
The Tolsen 38110 is a CE certified non-contact AC voltage detector designed for quick and safe identification of live AC voltage. It is manufactured according to CAT III (1000V) safety standards, making it suitable for a wide range of electrical applications. The device features a standard AC voltage detection range of 12V to 1000V at a frequency of 50-60Hz.
Mezi klíčové vlastnosti patří:
- Audible and visual alarm modes (sound and light flash).
- Integrated white LED probe light for illumination in dark areas.
- Funkce automatického vypnutí pro úsporu energie baterie.
- Indikátor slabé baterie.
- Bezkontaktní svtage (NCV) sensing with automatic selection of 3 sensitivity levels (high, medium, and low).
- Three types of frequency, sound, and LED alarm indications.
2. Bezpečnostní informace
Always adhere to local safety regulations and guidelines when working with electrical systems. This device is designed to assist in detecting AC voltage, but it should not be used as the sole method for determining the presence of voltage. Always verify with a known live source before testing and a known de-energized source after testing.
- VAROVÁNÍ: Risk of electric shock. Do not use if the device appears damaged or is not functioning correctly.
- Nepokoušejte se měřit objemtage beyond the specified range (1000V AC).
- Ensure batteries are correctly installed and replaced when the low battery indicator appears.
- Udržujte zařízení suché a čisté.
- This device is for non-contact detection only. Do not touch live conductors with the probe tip.
3. Komponenty produktu
Familiarize yourself with the different parts of your Tolsen Non-Contact AC Voltage detektor:

Obrázek 3.1: Přední strana view of the Tolsen 38110 Voltage Detector, showing the probe tip, LED indicators, and control buttons.

Obrázek 3.2: Detail view highlighting the NCV sensitivity indicators (High, Medium, Low) and the power and flashlight buttons.
- Tip sondy: Detekuje AC svtage bez kontaktu.
- LED indikátory: Visual indication of voltage presence and sensitivity level.
- Vypínač: Zapíná/vypíná zařízení.
- Tlačítko svítilny: Activates/deactivates the white LED probe light.
- Přihrádka na baterie: Located at the bottom, for 2x AAA batteries.
4. Nastavení a instalace baterií
Instalace baterie
- Twist and pull off the battery cap at the bottom of the detector.
- Vložte dvě (2) 1.5V baterie AAA a dbejte na správnou polaritu (+/-).
- Replace the battery cap, twisting it securely until it clicks into place.
The device will automatically perform a self-test upon power-on. If the low battery indicator illuminates, replace the batteries immediately for accurate readings.
5. Návod k obsluze
Zapnutí/vypnutí
- Stiskněte tlačítko Tlačítko napájení (usually marked with 'I' or a power symbol) to turn the detector ON.
- The device will emit a short beep and the LED indicators will flash briefly.
- Chcete-li vypnout, stiskněte a podržte tlačítko Tlačítko napájení until the device powers down, or it will automatically shut off after a period of inactivity.
Použití baterky
- Stiskněte tlačítko Tlačítko svítilny (usually marked with a light bulb symbol) to turn the white LED probe light ON.
- Press the button again to turn the flashlight OFF.
Bezkontaktní svtage (NCV) Detekce
- Ensure the detector is powered ON.
- Place the probe tip near the wire, outlet, or electrical component you wish to test.
- The detector will automatically select the appropriate sensitivity level (High, Medium, or Low) based on the detected voltage síla.
- Pokud AC svtage is detected, the device will emit an audible beep and the LED indicators will flash. The frequency of the beeps and flashes will increase with higher voltage nebo bližší blízkost ke zdroji.
- The LED indicators will also show the detected voltage úroveň:
- Nízký: Indicates a weaker signal or lower voltage.
- Střední: Indicates a moderate signal or voltage.
- Vysoký: Indicates a strong signal or higher voltage.
Always test the detector on a known live circuit before and after use to confirm its proper operation.
6. Technické specifikace
| Funkce | Specifikace |
|---|---|
| Značka | Tolsen |
| Číslo modelu | TLSN-38110 |
| AC svtage Dosah | 12 V - 1000 V |
| Frekvence | 50-60Hz |
| Hodnocení bezpečnosti | CAT III 1000V, CE Certified |
| Režim alarmu | Sound and Light Flash |
| Svítilna | White LED Probe Light |
| NCV Sensing | Automatic selection (High, Medium, Low) |
| Typ baterie | 2x 1.5V AAA baterie |
| Automatické vypnutí | Ano |
| Indikátor slabé baterie | Ano |
| Rozměry produktu | 15 x 4.5 x 18 cm (approx. 6.2 inches long) |
| Hmotnost položky | 150 gramů |

Figure 6.1: Approximate dimensions of the Tolsen 38110 Voltage Detektor.
7. Údržba
Čištění
Wipe the device with a dry, clean cloth. Do not use abrasive cleaners or solvents. Ensure no moisture enters the device.
Výměna baterie
When the low battery indicator illuminates, replace the batteries as described in the "Setup and Battery Installation" section. Remove batteries if the device will not be used for an extended period to prevent leakage.
Skladování
Detektor skladujte na chladném a suchém místě, mimo dosah přímého slunečního záření a extrémních teplot.
8. Řešení problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Zařízení se nezapne. | Vybité nebo nesprávně vložené baterie. | Vyměňte baterie a dbejte na správnou polaritu. |
| Bez detekce při objemutage je přítomno. | Low battery; device too far from source; interference. | Replace batteries; move closer to the source; test in a less noisy electrical environment. |
| False positives (detects voltage when none is present). | Strong electromagnetic fields nearby; static electricity. | Move away from strong fields; ensure proper grounding of the circuit being tested. |
| Svítilna nefunguje. | Low battery; faulty LED. | Vyměňte baterie. Pokud problém přetrvává, kontaktujte zákaznickou podporu. |
9. Záruka a podpora
Tolsen products are manufactured to high-quality standards. For warranty information or technical support, please refer to the warranty card included with your purchase or visit the official Tolsen webUschovejte si účtenku jako doklad o koupi pro případné reklamace.
For further assistance, please contact Tolsen customer service.





