1. Gabatarwa
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your NGTeco APP-Based Fingerprint Time Clock, Model NG-K4. This device is designed to streamline employee time tracking for small businesses using advanced biometric technology and a user-friendly mobile application.

Figure 1.1: NGTeco APP-Based Fingerprint Time Clock (Model NG-K4)
2. Abubuwan Kunshin
Tabbatar cewa duk abubuwa suna nan a cikin kunshin kafin a ci gaba da shigarwa.
- NGTeco Fingerprint Time Clock (NG-K4)
- Adaftar Wuta
- Bangon Dutsen bango
- Hawan Screws da Anchors na bango
- USB Drive (for data export)
- Jagorar mai amfani (wannan takaddar)
- Jagoran Fara Mai Sauri

Figure 2.1: Included components of the NGTeco Time Clock package.
3. Jagorar Saita
3.1 Shigarwa na Jiki
The NG-K4 time clock can be mounted on a wall or placed on a tabletop.
- Bangon Dutsi: Use the provided wall mount bracket, screws, and anchors to secure the device to a suitable wall surface. Ensure the mounting location is stable and allows for easy access to the fingerprint scanner and screen.
- Wurin Wuta: Sanya na'urar a kan lebur, barga mai tsayi.
3.2 Haɗin Wuta
Connect the provided power adapter to the device's power input port and then plug it into a standard electrical outlet. The device will power on automatically.
3.3 Initial Setup and App Pairing
The NGTeco Time App is essential for managing your time clock. Ensure your smartphone is connected to a 2.4GHz Wi-Fi network for initial pairing.
- Sauke App: Bincika "NGTeco Time" in the iOS App Store or Google Play Store and install it on your smartphone.
- Haɗa zuwa Wi-Fi: On the time clock device, navigate to the network settings and connect it to your 2.4GHz Wi-Fi network.
- Na'urar Haɗa: Open the NGTeco Time App. Follow the on-screen instructions to scan the QR code displayed on the time clock's screen to pair the device with your app.
- Ara Ma'aikata: Within the app, add employee profiles including their names and assign them a permission level (Employee or Admin).
- Rijista Tambarin Yatsu: On the time clock device, log in as an Admin. Access the user management menu and register each employee's fingerprint. Ensure clear and consistent placement of the finger during registration for optimal recognition.

Figure 3.1: Quick and easy setup process using the NGTeco Time App.
4. Umarnin Aiki
4.1 Clocking In/Out
The NG-K4 features an automatic punch mode, eliminating the need to press separate IN/OUT buttons.
- Automatic Punch Mode: Simply place your registered finger on the scanner. The device will automatically detect whether it's a clock-in or clock-out based on the previous punch state. A real-time audible beep and on-screen confirmation will indicate a successful transaction.

Figure 4.1: The automatic punch mode eliminates the need for manual IN/OUT key presses.
4.2 Shift Management
The NGTeco Time Clock supports various shift configurations, including night shifts and flexible schedules.
- Flexible Shifts: Configure different shift timings and rules through the NGTeco Time App.
- Night Shifts: The device is designed to handle overnight shifts and cross-day punches, ensuring accurate tracking for 24/7 operations.

Figure 4.2: The time clock supports various shift schedules, including night shifts.
4.3 Gudanar da Bayanai da Rahoto
Attendance data is stored locally on the device and can be managed and exported in multiple ways.
- Aiki tare: The NGTeco Time App syncs with the device via 2.4GHz Wi-Fi, allowing real-time access to attendance records and settings.
- Rahoto Generation: Generate detailed time reports directly from the app or export them via USB.

Figure 4.3: Reports can be downloaded via USB or through the NGTeco Time App.

Hoto na 4.4: Example of an attendance and hours report.
4.4 App Management Features
The NGTeco Time App provides comprehensive management capabilities.
- Effortless App Management: Add and edit user information, set pay periods, and configure attendance rules directly from your smartphone.
- Punch Record Correction: Easily fix errors or missing punches within the app to ensure accurate payroll.

Figure 4.5: The NGTeco Time App allows for effortless management of users and settings.

Figure 4.6: Correcting punch records is simple through the app interface.
5. Kulawa
5.1 Tsaftacewa
To ensure optimal performance, regularly clean the fingerprint scanner and screen with a soft, dry, lint-free cloth. Avoid using abrasive cleaners or solvents.
5.2 Ajiyayyen Data
While the device retains data during power outages, it is recommended to regularly export attendance reports via USB or through the app for external backup and record-keeping.
5.3 Battery Backup
The built-in 2000mAh battery protects punch records and employee details during power outages, ensuring uninterrupted operation and data integrity.

Figure 5.1: The device retains data even during power failures thanks to its built-in battery.
6. Shirya matsala
If you encounter issues with your NGTeco Time Clock, refer to the following common problems and solutions:
- Na'urar Ba Ya Kunnawa: Tabbatar cewa an haɗa adaftar wutar amintacce zuwa duka na'urar da madaidaicin wutar lantarki.
- Ba a Gane Sawun yatsa ba:
- Tabbatar cewa yatsanka ya bushe kuma ya bushe.
- Place your entire finger pad firmly on the scanner.
- If issues persist, re-register your fingerprint in the system.
- Abubuwan Haɗin App:
- Verify that both the time clock and your smartphone are connected to the same 2.4GHz Wi-Fi network.
- Duba ƙarfin siginar Wi-Fi ɗinka.
- Restart both the time clock and your smartphone.
- Incorrect Time/Date: Ensure the device is connected to the internet for automatic time synchronization. Manual adjustment may be required if not connected.
- Reports Not Generating: Check the USB drive for proper insertion and formatting if exporting via USB. For app reports, ensure a stable Wi-Fi connection.
For further assistance, please contact NGTeco customer support.
7. Ƙayyadaddun bayanai
| Siffar | Daki-daki |
|---|---|
| Alamar | NGTeco |
| Lambar Samfura | NG-K4 |
| Launi | Baki |
| Nau'in Nuni | Dijital |
| Fasahar Haɗuwa | 2.4 GHz WiFi |
| Tushen wutar lantarki | Corded Electric |
| Kayan abu | Acrylonitrile Butadiene Styrene (ABS) |
| Girman samfur | 7.2"L x 5.3"W x 1.4"H (approximate, derived from 7.2*5.3*1.4 IN) |
| Nauyin Abu | 1.96 fam |
| Nau'in hawa | Wall Mount & Tabletop |
| Baturi | 1 9V battery required (included), built-in 2000mAh for backup |
| Siffa ta Musamman | APP-Based, Fingerprint Recognition, Auto-Punch, No Monthly Fee |
8. Garanti da Tallafawa
8.1 Garanti na Samfur
The NGTeco APP-Based Fingerprint Time Clock (Model NG-K4) comes with a Garanti na shekaru 1 daga ranar siya, rufe lahani na masana'antu da rashin aiki a ƙarƙashin amfani na yau da kullun.
8.2 Tallafin Abokin Ciniki
NGTeco provides free lifetime U.S.-based technical support for this product. Our support team is available to assist with setup, troubleshooting, and any operational questions you may have.
- samuwa: Litinin zuwa Juma'a, 6 AM zuwa 6 PM EST.
- Tuntuɓar: Refer to the contact information provided in your Quick Start Guide or on the official NGTeco website.

Hoto 8.1: Samaview of NGTeco Time App features and support benefits.





