1.製品オーバーview
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. 主な特徴
- 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. パッケージ内容
パッケージにすべてのアイテムが揃っていることを確認します。
- 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. セットアップと接続
To set up your KELUSHI C019 tester, identify the appropriate connection method for your task:
- 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.
- 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.
- 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. 操作手順
The KELUSHI C019 is designed for straightforward operation. Familiarize yourself with the keypad and display for optimal use.
5.1 基本操作
- 電源オン/オフ: Use the designated ON/OFF button to power the device.
- 電話をかける： 数字キーパッドを使用して希望の番号をダイヤルします。
- リダイヤル： Press the 'REDIAL' button to call the last dialed number.
- フラッシュ機能: Use the 'FLASH' button for specific telephone system functions, such as call waiting or transferring.
5.2 発信者番号通知
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. メンテナンス
To ensure the longevity and proper functioning of your KELUSHI C019 tester, follow these maintenance guidelines:
- クリーニング： 柔らかく乾いた布でデバイスを拭いてください。刺激の強い化学薬品や研磨剤入りの洗剤の使用は避けてください。
- ストレージ： テスターは直射日光や極端な温度を避け、涼しく乾燥した場所に保管してください。
- バッテリー： 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.
- ケーブルのお手入れ: Avoid sharp bends or excessive pulling on the coiled cord and connection cables to prevent damage.
7。 トラブルシューティング
If you encounter issues with your KELUSHI C019 tester, try the following steps:
- 電源なし: 電池が正しく装着され、十分に充電されていることを確認してください。必要に応じて電池を交換してください。
- No Dial Tone/Line Signal: Check all cable connections to the telephone line and the tester. Ensure the line itself is active.
- 発信者番号が表示されない: Verify that your telephone line service includes Caller ID. Ensure the connection is secure.
- ボタンが反応しない: Power cycle the device (turn off and on). If the issue persists, check for physical damage.
これらの手順で解決されない永続的な問題については、カスタマー サポートにお問い合わせください。
8. 仕様
| 特徴 | 仕様 |
|---|---|
| モデル番号 | C019 (FBA_KLSC019) |
| ブランド | ケルシ |
| 寸法 | 16.1 x 5.8 x 5.4 cm |
| アイテム重量 | 133グラム |
| 材料 | プラスチック、金属 |
| 電源 | Corded Electric (requires Nonstandard Battery batteries) |
| 電話の種類 | 有線 |
| ダイヤラの種類 | シングルキーパッド |
| 留守番電話システムの種類 | デジタル |
| 発信者ID | Yes (FSK / DTMF dual system) |
| 対応デバイス | Telephone Line, Computer |
| 複数行操作 | 単線操作 |
| 電話の待機時間 | 5 minutes |
Figure 8: KELUSHI C019 Dimensions and Basic Specifications
9. 保証とサポート
For warranty information, technical support, or service inquiries, please refer to the contact details provided with your purchase or visit the official KELUSHI webサイトでご確認ください。保証請求の際は購入証明として領収書を保管してください。
10. 追加の詳細
Figure 9: KELUSHI C019 Hanging Buckle Design for Portability
Figure 10: KELUSHI C019 Cable Tester in Use