1. Pengenalan
This user manual provides essential information for the safe and efficient operation, installation, and maintenance of your OHAUS Pioneer PA213 Precision Balance. Please read this manual thoroughly before operating the balance to ensure correct usage and to prevent damage or injury. Keep this manual for future reference.
2. Maklumat Keselamatan
Sentiasa patuhi langkah keselamatan berikut:
- Operate the balance only as described in this manual.
- Pastikan bekalan kuasa voltage matches the requirements specified on the balance's rating label.
- Do not operate the balance in hazardous environments or with unstable power sources.
- Elakkan mendedahkan baki kepada suhu, kelembapan atau cahaya matahari langsung yang melampau.
- Do not attempt to open or service the balance yourself. Refer all servicing to qualified personnel.
- Keep the balance clean and free from dust and debris.
3. Kandungan Pakej
Sahkan bahawa semua item ada dan tidak rosak semasa membongkar:
- OHAUS Pioneer PA213 Precision Balance
- Penyesuai Kuasa
- Kuali Penimbang
- Draft Shield (for models with 0.1mg and 1mg readability)
- Manual Pengguna
4. Persediaan
4.1 Membongkar dan Meletakkan
- Carefully remove the balance from its packaging.
- Place the balance on a stable, level, and vibration-free surface, away from drafts, direct heat, and strong electromagnetic fields.
- Ensure adequate space around the balance for operation and ventilation.
4.2 Assembling the Weighing Pan and Draft Shield
- Place the weighing pan support onto the balance.
- Carefully place the weighing pan onto the support.
- For models equipped with a draft shield, assemble the glass panels according to the diagrams provided in the separate assembly guide (if applicable). The sliding doors are designed for easy removal and re-attachment for cleaning.
4.3 Leveling the Balance
The balance features a front bubble level for quick verification:
- Adjust the two leveling feet located at the rear of the balance until the air bubble is centered within the red circle of the level indicator.
- Check the level periodically, especially after moving the balance.
4.4 Sambungan Kuasa
- Connect the power adapter to the balance's power input jack.
- Palamkan penyesuai kuasa ke salur keluar elektrik yang sesuai.
5. Arahan Operasi
5.1 Menghidupkan/Mematikan
- Untuk menghidupkan: Tekan butang [HIDUP/MATI] button. The balance will perform a self-test.
- Untuk mematikan: Tekan dan tahan butang [HIDUP/MATI] butang sehingga paparan dimatikan.
5.2 Paparan Terlaluview
The balance features a digital LCD display without backlight. Key indicators include:
- Nilai berat
- Unit of measure (e.g., g, mg)
- Petunjuk kestabilan
- Penunjuk tara
5.3 Internal Calibration
The Pioneer PA213 balance features internal calibration for optimal accuracy:
- Ensure the balance is level and stable, with no weight on the pan.
- Refer to the balance's on-screen menu or specific button sequence (usually involving a CAL button or menu option) to initiate internal calibration.
- The balance will perform the calibration automatically. Do not disturb the balance during this process.
- A confirmation message will appear upon successful completion.
5.4 Basic Weighing Procedure
- Turn on the balance and allow it to warm up for a few minutes (typically 15-30 minutes for precision balances).
- Tekan ke [ZERO] or [TARE] button to set the display to zero.
- Place the item to be weighed on the center of the weighing pan.
- Wait for the stability indicator to appear, then read the weight value on the display.
- To weigh another item in the same container, place the container on the pan, press [TARE], then add the new item.
5.5 Selecting Environmental Parameters
The balance allows selection of environmental parameters for optimal adaptation to external conditions:
- Access the balance's menu settings (refer to the on-screen prompts or specific menu button).
- Navigate to the 'Environmental Settings' or similar option.
- Choose the setting that best matches your operating environment (e.g., stable, unstable, fast). This adjusts the balance's response time and stability filtering.
6. Penyelenggaraan
6.1 Pembersihan
- Always disconnect the balance from the power supply before cleaning.
- Clean the exterior of the balance with a soft, damp kain dan detergen yang lembut. Jangan gunakan pembersih atau pelarut yang kasar.
- The weighing pan and draft shield components can be removed for thorough cleaning.
- Ensure no liquids enter the balance housing.
6.2 Penyimpanan
- When not in use for extended periods, store the balance in a clean, dry, and stable environment.
- Protect the balance from dust using a cover.
7. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Balance does not turn on | Tiada bekalan kuasa; penyesuai kuasa rosak | Check power connection; try a different outlet; replace adapter if necessary. |
| Bacaan tidak stabil | Drafts; vibrations; unstable surface; unlevel balance; electromagnetic interference | Close draft shield doors; move balance to a stable location; re-level the balance; adjust environmental settings. |
| Bacaan tidak tepat | Balance not calibrated; temperature changes | Perform internal calibration; allow balance to stabilize at ambient temperature. |
| Display shows 'Error' message | Overload; internal fault | Remove excess weight; turn balance off and on; if error persists, contact support. |
8. Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| Model | PA213 |
| Kod Produk | 001519 |
| Kapasiti | 210 g |
| Paparan | Digital LCD (no backlight) |
| Penentukuran | Penentukuran Dalaman |
| Meratakan | Front Bubble Level |
| Draf Perisai | Included (with easily removable sliding doors) |
| Tetapan Persekitaran | Selectable for optimal adaptation |
| Dimensi (Pakej) | 10 x 10 x 10 cm |
| Berat (Item) | 10 Kilogram |
| Keperluan Kuasa | Battery(s) / Pile(s) required: Yes (Batteries not included) |
9. Maklumat Media
No product images or official product videos were provided for inclusion in this manual.
10. Waranti dan Sokongan
OHAUS products are manufactured under stringent quality controls. For warranty information, technical support, or service, please contact your local OHAUS representative or visit the official OHAUS website. Please have your model number (PA213) and product code (001519) available when contacting support.
