KELUSHI C019 Telecom Check Telephone Line Tester User Manual

1. Продукт закончилсяview

The KELUSHI C019 is a smart and lightweight telephone line tester designed for telecommunication professionals and enthusiasts. It provides essential functions for checking telephone lines, including Caller ID display, redial capabilities, and various connection options. Its compact design makes it suitable for field use and computer lab environments.

Figure 1: KELUSHI C019 Telecom Check Telephone Line Tester

2.Основные характеристики

• Smart and Lightweight Design: Optimized for portability and ease of use in various settings.
• FSK / DTMF Dual System Caller ID: Supports both FSK and DTMF Caller ID formats for broad compatibility.
• Multiple External Plug Heads: Includes three types of external plug heads for versatile connection options.
• Take-Function (Line Function): Enables specific line operations.
• Last Group Dial Number Redial Function: Allows for quick redialing of the most recently dialed number.

Figure 2: KELUSHI C019 Tester with highlighted functions

3. Содержимое упаковки

Проверьте наличие всех предметов в упаковке:

• KELUSHI C019 Host Unit x 1
• Straight Line Cable x 2
• Straight-Through Head Adapter x 1
• Product Packaging Box x 1

Figure 3: KELUSHI C019 Product List

Figure 4: KELUSHI C019 Shipping Styles (Note: Two styles may be shipped randomly)

4. Настройка и подключение

To set up your KELUSHI C019 tester, identify the appropriate connection method for your task:

1. Direct Line Connection: Use one of the provided straight line cables to connect the tester directly to a telephone wall jack or a compatible port.
2. Alligator Clip Connection: For connecting to bare wires or terminals, attach the alligator clips to the straight line cable or use the dedicated alligator clip adapter if provided. Ensure proper polarity when connecting.
3. Straight-Through Head: Utilize the straight-through head adapter for specific testing scenarios where a pass-through connection is required.

Ensure all connections are secure before proceeding with any tests or operations.

Figure 5: KELUSHI C019 Connection Cables and Alligator Clips

5. Инструкция по эксплуатации

The KELUSHI C019 is designed for straightforward operation. Familiarize yourself with the keypad and display for optimal use.

5.1 Основные операции

• Включение/выключение питания: Use the designated ON/OFF button to power the device.
• Звонок: Наберите нужный номер с помощью цифровой клавиатуры.
• Повторный набор номера: Press the 'REDIAL' button to call the last dialed number.
• Функция вспышки: Use the 'FLASH' button for specific telephone system functions, such as call waiting or transferring.

5.2 АОН

When connected to a line with Caller ID service, incoming call information (number, name if available) will be displayed on the LCD screen. The device supports both FSK and DTMF Caller ID systems.

5.3 Line Testing

The C019 can be used to check for line presence and basic continuity. Observe the display and listen for dial tone to confirm line status. For detailed line diagnostics, consult advanced telecommunication testing procedures.

Figure 6: KELUSHI C019 Keypad Detail

Figure 7: KELUSHI C019 Earpiece/Microphone

6. Техническое обслуживание

To ensure the longevity and proper functioning of your KELUSHI C019 tester, follow these maintenance guidelines:

• Уборка: Протирайте устройство мягкой сухой тканью. Избегайте использования едких химикатов и абразивных чистящих средств.
• Хранилище: Храните тестер в прохладном, сухом месте, вдали от прямых солнечных лучей и экстремальных температур.
• Аккумулятор: The device requires Nonstandard Battery batteries. Replace batteries as needed to maintain optimal performance. Refer to the battery compartment for specific battery type and replacement instructions.
• Уход за кабелем: Avoid sharp bends or excessive pulling on the coiled cord and connection cables to prevent damage.

7. Поиск Неисправностей

If you encounter issues with your KELUSHI C019 tester, try the following steps:

• Нет питания: Убедитесь, что батареи установлены правильно и имеют достаточный заряд. При необходимости замените батареи.
• No Dial Tone/Line Signal: Check all cable connections to the telephone line and the tester. Ensure the line itself is active.
• Идентификатор вызывающего абонента не отображается: Verify that your telephone line service includes Caller ID. Ensure the connection is secure.
• Кнопки не реагируют: Power cycle the device (turn off and on). If the issue persists, check for physical damage.

Если указанные действия не помогли устранить неполадки, обратитесь в службу поддержки клиентов.

8. Технические характеристики

Figure 8: KELUSHI C019 Dimensions and Basic Specifications

9. Гарантия и поддержка

For warranty information, technical support, or service inquiries, please refer to the contact details provided with your purchase or visit the official KELUSHI webСохраните чек о покупке в качестве подтверждения покупки для предъявления гарантийных претензий.

10. Дополнительные сведения

Figure 9: KELUSHI C019 Hanging Buckle Design for Portability

Figure 10: KELUSHI C019 Cable Tester in Use