A&D HT Series Compact Scale User Manual

pengenalan

This user manual provides comprehensive instructions for the safe and efficient operation, maintenance, and troubleshooting of your A&D HT Series Compact Scale, model HT-300. Please read this manual thoroughly before using the scale to ensure proper functionality and to prevent damage.

Maklumat Keselamatan

Always observe the following safety precautions to ensure safe operation and to prevent damage to the scale or injury to the user:

• Do not overload the scale beyond its maximum capacity (310 g for HT-300).
• Use the scale on a stable, level surface to ensure accurate readings.
• Elakkan mendedahkan penimbang kepada suhu, kelembapan atau cahaya matahari langsung yang melampau.
• Jauhkan penimbang daripada medan elektromagnet yang kuat.
• Do not disassemble or attempt to repair the scale yourself. Refer to qualified service personnel.
• Bersihkan penimbang dengan lembut, damp kain. Jangan gunakan pembersih yang melelas atau rendam unit di dalam air.

Kandungan Pakej

Sahkan bahawa semua item terdapat dalam pakej:

• A&D HT-300 Compact Scale Unit
• Manual Arahan (dokumen ini)
• Clear Carry-Case
• AC Adaptor (optional, may be sold separately)

Produk Selesaiview

Figure 1: A&D HT-300 Compact Scale. This image shows the top view of the scale, highlighting the weighing pan, the LCD display, and the control buttons for power, hold, and re-zero/tare functions.

The A&D HT-300 Compact Scale is designed for precise weighing in various environments, including schools, laboratories, and for weighing small items like jewelry. It features a stainless steel pan, a backlit LCD display, and multiple units of measure.

Ciri-ciri Utama:

• Stainless Steel Weighing Pan
• Backlit LCD Display for clear readings
• Multiple Units of Measure (g, oz, lb-oz, ozt, N)
• Stable, Net, and Zero Indicators
• AC Adaptor Option for continuous power
• Clear Carry-Case for portability and protection

Persediaan

1. Membongkar: Tanggalkan penimbang dan semua aksesori daripada pembungkusan dengan berhati-hati.
2. penempatan: Place the scale on a firm, level, and vibration-free surface. Ensure it is away from direct sunlight, drafts, and heat sources.
3. Bekalan Kuasa:
   • Operasi Bateri: Open the battery compartment on the underside of the scale and insert the required batteries (check battery type and polarity).
   • AC Adaptor (Optional): If using the AC adaptor, plug it into the scale's power input jack and then into a suitable wall outlet.
4. Kuasa Awal Hidup: Tekan ke HIDUP/MATI button to turn on the scale. The display will show "88888" then "0.0g" (or the last used unit) when ready.

Arahan Operasi

1. Hidupkan/Mati Kuasa

• Untuk menghidupkan: Tekan butang HIDUP/MATI butang.
• Untuk mematikan: Tekan dan tahan butang HIDUP/MATI button until the display turns off. The scale also features an auto-off function to conserve power.

2. Penimbangan Asas

1. Ensure the scale is on a stable surface and displays "0.0g".
2. Letakkan barang yang hendak ditimbang dengan lembut di tengah-tengah kuali penimbang.
3. Wait for the reading to stabilize. The "STABLE" indicator will appear on the display.
4. Baca berat yang dipaparkan pada LCD.

3. Tare Function (Zeroing a Container)

The tare function allows you to subtract the weight of a container, so only the net weight of the contents is measured.

1. Place the empty container on the weighing pan. The display will show its weight.
2. Tekan ke →0/T← (RE-ZERO) button. The display will return to "0.0g" and the "NET" indicator will appear.
3. Add the items to be weighed into the container. The display will show the net weight of the items.
4. To clear the tare, remove the container from the pan and press the →0/T← butang lagi.

4. Changing Units of Measure

The HT-300 supports multiple units of measure (g, oz, lb-oz, ozt, N).

• Dengan penimbang dihidupkan, tekan butang TAHAN button repeatedly to cycle through the available units.
• Stop pressing when your desired unit is displayed.

5. Fungsi Tahan

The hold function allows you to temporarily freeze the displayed weight, even after the item is removed from the pan.

• While an item is on the pan and the weight is stable, press and hold the TAHAN button for a few seconds. The display will show "HOLD" or a similar indicator.
• The weight will remain displayed even if the item is removed.
• To release the hold, press the TAHAN butang lagi.

Penyelenggaraan

Pembersihan:

• Lap permukaan kerak dengan kain lembut yang sedikitamp kain.
• For stubborn stains, use a mild detergent. Avoid harsh chemicals, abrasive cleaners, or solvents.
• Ensure no liquid enters the interior of the scale.
• The stainless steel pan can be removed for more thorough cleaning if necessary.

Storan:

• When not in use for extended periods, store the scale in its clear carry-case to protect it from dust and damage.
• Simpan di tempat yang sejuk dan kering, jauh dari cahaya matahari langsung dan suhu yang melampau.
• If using batteries, remove them if the scale will not be used for a long time to prevent leakage.

Menyelesaikan masalah

If the problem persists after attempting the solutions above, please contact A&D customer support for assistance.

Spesifikasi

Waranti dan Sokongan

A&D Company, Ltd. provides a limited warranty for this product against defects in materials and workmanship. The specific terms and duration of the warranty may vary by region and purchase date. Please retain your proof of purchase for warranty claims.

For technical support, service, or warranty inquiries, please contact A&D customer service through their official website or the contact information provided with your product packaging. When contacting support, please have your model number (HT-300) and purchase details ready.

For more information, visit the official A&D webtapak: www.andweighing.com