A&D HT-300

A&D HT Series Compact Scale User Manual

Model: HT-300

Giriş

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.

Təhlükəsizlik Məlumatı

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

Paketin məzmunu

Bütün əşyaların paketdə olduğunu yoxlayın:

Məhsul Bitdiview

A&D HT-300 Compact Scale with display showing 0.0g and control buttons

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.

Əsas Xüsusiyyətlər:

Quraşdırma

  1. Qablaşdırma: Carefully remove the scale and all accessories from the packaging.
  2. Yerləşdirmə: Place the scale on a firm, level, and vibration-free surface. Ensure it is away from direct sunlight, drafts, and heat sources.
  3. Enerji təchizatı:
    • Batareyanın işləməsi: 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. İlkin işə salınma: düyməsini basın ON/OFF button to turn on the scale. The display will show "88888" then "0.0g" (or the last used unit) when ready.

Əməliyyat Təlimatları

1. Gücü yandırın/söndürün

2. Əsas çəki

  1. Ensure the scale is on a stable surface and displays "0.0g".
  2. Gently place the item to be weighed on the center of the weighing pan.
  3. Wait for the reading to stabilize. The "STABLE" indicator will appear on the display.
  4. LCD-də göstərilən çəki oxuyun.

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. düyməsini basın →0/T← (RE-ZERO) button. The display will return to "0.0g" and the "NET" indicator will appear.
  3. Çəkiləcək maddələri konteynerə əlavə edin. Ekranda əşyaların xalis çəkisi göstərilir.
  4. To clear the tare, remove the container from the pan and press the →0/T← yenidən düyməsini basın.

4. Changing Units of Measure

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

5. Tutma funksiyası

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

Baxım

Təmizləmə:

Yaddaş:

Problemlərin aradan qaldırılması

ProblemMümkün SəbəbHəll
Tərəzi açılmır.Low or dead batteries; AC adaptor not connected properly.Replace batteries; check AC adaptor connection.
Qeyri-dəqiq oxunuşlar.Scale not on a level surface; vibrations; air currents; overloaded.Place on stable, level surface; avoid drafts; do not exceed capacity.
Display shows "EEEE" or "O-Err".Həddindən artıq yükləmə xətası.Remove item immediately. Do not exceed maximum capacity.
Ekranda "Lo" göstərilir.Aşağı batareya göstəricisi.Batareyaları dəyişdirin.
Scale does not zero.Something on the pan; scale not stable.Remove all items from pan; ensure scale is stable.

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

Spesifikasiyalar

XüsusiyyətDetal
Model nömrəsiHT-300
Maksimum Tutum310 q
Oxunma qabiliyyəti (d)0.1 q
Ölçü vahidlərig, oz, lb-oz, ozt, N
Ekran növüArxa işıqlı LCD
Çəkinin materialıPaslanmayan Polad
Güc mənbəyiBatteries (not specified in input, assuming common types like AA/AAA) or Optional AC Adaptor
Məhsul Ölçüləri7.68 x 5.35 x 1.85 düym
Məhsul Çəkisi1.21 funt sterlinq
Xüsusi XüsusiyyətlərBacklit Display, Multiple Weighing Units, Auto Shut Off, Stable/Net/Zero indicators

Zəmanət və Dəstək

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 websayt: www.andweighing.com

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