1. Nhanganyaya
Thank you for choosing the Proster PST224 Non-Contact AC Voltage Detector. This device is designed for safe and efficient detection of AC voltage without direct contact. It features adjustable sensitivity, live/neutral wire identification, breakpoint detection, and an integrated LED flashlight, making it an essential tool for electricians, homeowners, and DIY enthusiasts. Please read this manual thoroughly before use to ensure safe and proper operation.
2. Safety Information
Always prioritize safety when working with electricity. This device is designed to enhance safety, but it does not replace proper electrical safety practices. Failure to follow these safety guidelines may result in electric shock, injury, or death.
- Usaedza kuyera voltage beyond the specified range (12-1000V AC or 48-1000V AC).
- Always wear appropriate personal protective equipment (PPE), such as insulated gloves and safety glasses.
- Verify the detector's functionality on a known live circuit before and after use.
- Do not rely solely on this device for determining if a circuit is de-energized. Always follow Lockout/Tagout procedures where applicable.
- Keep the device dry and clean. Do not use it in wet conditions or if it appears damaged.
- Do not open the device or attempt to repair it. Refer all servicing to qualified personnel.
- Chengetedza pasingasvikirwi nevana.
3. Package Zviri mukati
Pakuvhura pasuru, ndapota ita shuwa kuti zvinhu zvese zviripo uye mune yakanaka mamiriro:
- 1 x Proster PST224 Non-Contact AC Voltaguye Detector
- 2 x AAA 1.5V Batteries (included)
- 1 x Chinyorwa cheMushandisi

4. Zvigadzirwa zveChigadzirwa
- Isiri-Yekubatanidza Voltage Kuonekwa: Safely detects AC voltage without touching the live conductor.
- Dual Sensitivity Range: Automatically selects between 12-1000V AC (high sensitivity) and 48-1000V AC (low sensitivity) or allows manual selection.
- Live/Neutral Wire Identification: Distinguishes between live and neutral wires for accurate circuit analysis.
- Ma alarm anonzwika uye anoonekwa: Provides clear indications of voltage presence with sound and flashing LED lights.
- Yakabatanidzwa LED Tochi: Illuminates dark work areas for improved visibility.
- Breakpoint Detection: Helps locate breaks in insulated wires.
- Automatic Power Off: Inochengetedza hupenyu hwebhatiri nekudzima otomatiki mushure menguva isingashande.
- Low Battery Chiratidzo: Inozivisa mushandisi kana mabhatiri achida kutsiviwa.
- Yakasimba uye Inotakurika Dhizaini: Constructed with ABS and PVC, featuring a convenient pocket clip.

5. Setup
5.1 Kuiswa kwebhatiri
The Proster PST224 requires two AAA 1.5V batteries for operation. These are typically included in the package.
- Twist the battery cap at the top of the detector counter-clockwise to open the battery compartment.
- Insert two AAA 1.5V batteries, ensuring correct polarity (+ and -).
- Replace the battery cap by twisting it clockwise until securely locked.
Note: If the low battery indicator flashes, replace the batteries promptly to ensure accurate readings.

6. Operating Instructions
6.1 Simba On/Kudzima
- To power on the device, press the power button (green button with power symbol). The LED display will light up.
- To power off, press and hold the power button for approximately 2 seconds. The device will also automatically power off after a period of inactivity to save battery.
6.2 Sensitivity Kugadziriswa
The detector offers two sensitivity modes:
- Default Mode (Low Sensitivity): 48-1000V AC. This mode is suitable for general voltage detection and reduces false positives.
- Maitiro Ekunzwisisa Kwakanyanya: 12-1000V AC. Press the "S" button (yellow button) to switch to this mode. This mode is ideal for detecting lower voltages or for more precise detection, such as breakpoint testing.

6.3 Live/Neutral Wire Identification
To identify live and neutral wires:
- Place the tip of the detector near the wire or outlet slot you wish to test.
- Live Wire: The detector will emit rapid beeps, the LED indicator will flash quickly, and the LCD will show a red light.
- Neutral Wire: The detector will emit slow beeps, the LED indicator will flash slowly, and the LCD will show a green light.


6.4 Breakpoint Testing
To locate a break in an insulated wire:
- Ensure the detector is in High Sensitivity Mode (12-1000V AC).
- Run the tip of the detector along the insulated wire.
- The detector will indicate voltage presence up to the point of the break. The alarm will stop or significantly decrease past the break point.

6.5 Chiedza che LED
To activate the LED flashlight, press and hold the "S" button (yellow button) for approximately 2 seconds. Press and hold again to turn it off. This feature is useful for working in dimly lit environments.
7. Kuchengeta
- Kuchenesa: Pukuta mudziyo nejira rakaoma uye rakapfava. Usashandise zvinochenesa zvinogumbura kana zvinonyungudutsa.
- Kuchengeta: Store the detector in a cool, dry place, away from direct sunlight and extreme temperatures. If storing for extended periods, remove the batteries to prevent leakage.
- Kutsiva Bhatiri: Replace batteries when the low battery indicator appears to ensure optimal performance.
8. Kugadzirisa matambudziko
| Dambudziko | Zvinogona Kukonzera | Solution |
|---|---|---|
| Mudziyo haubatike. | Mabhatiri akafa kana kuti akaiswa zvisirizvo. | Tarisa bhatiri polarity kana kutsiva mabhatiri. |
| Kwete voltage detected on a known live circuit. | Bhatiri rakaderera; mudziyo hauna kushanda zvakanaka. | Replace batteries. If problem persists, contact support. |
| False positives or inconsistent readings. | High sensitivity mode in a noisy electrical environment; interference from other electrical fields. | Switch to low sensitivity mode (48-1000V). Ensure no other strong electrical fields are nearby. |
| Tochi haisi kushanda. | Bhatiri rakaderera; LED haina kushanda zvakanaka. | Replace batteries. If problem persists, contact support. |
9. Zvinotsanangurwa
| Model Number | PST224 |
| AC Voltage Range | 12-1000V (High Sensitivity) / 48-1000V (Low Sensitivity) |
| Frequency | 50/60Hz |
| Alarm Mode | Ruzha neChiedza |
| Tochi | White LED |
| Auto Power Off | Ehe |
| Yakaderera Battery Chiratidzo | Ehe |
| Magetsi | 2 x 1.5V AAA Mabhatiri |
| Operating Temperature | 0°C kusvika 40°C (32°F kusvika 104°F) |
| Storage Temperature | -10°C kusvika 50°C (14°F kusvika 122°F) |
| Humidity | <80% RH |
| Dimensions | 16.2 x 2.3 x 2.8 masendimita (6.38 x 0.91 x 1.10 inches) |
| Kurema | 80 g (2.82 oz) |
| Safety Rating | CE |
10. Warranty uye Tsigiro
Proster products are designed and manufactured to high-quality standards. For warranty information, technical support, or any questions regarding your Proster PST224 Non-Contact AC Voltage Detector, please refer to the contact information provided with your purchase or visit the official Proster website. Ndapota chengetedza humbowo hwako hwekutenga kwezvichemo zvewaranti.