A&D HT Series Compact Scale User Manual

Įvadas

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.

Saugos informacija

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.
• Venkite svarstyklių veikimo esant ekstremalioms temperatūroms, drėgmei ar tiesioginiams saulės spinduliams.
• Svarstykles laikykite atokiau nuo stiprių elektromagnetinių laukų.
• Do not disassemble or attempt to repair the scale yourself. Refer to qualified service personnel.
• Nuvalykite svarstykles minkšta, damp Nenaudokite abrazyvinių valiklių ir nemerkite įrenginio į vandenį.

Pakuotės turinys

Patikrinkite, ar pakuotėje yra visi reikalingi daiktai:

• A&D HT-300 Compact Scale Unit
• Instrukcijų vadovas (šis dokumentas)
• Clear Carry-Case
• AC Adaptor (optional, may be sold separately)

Produktas baigtasview

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.

Pagrindinės funkcijos:

• Nerūdijančio plieno svėrimo keptuvė
• 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

Sąranka

1. Išpakavimas: Atsargiai išimkite svarstykles ir visus priedus iš pakuotės.
2. Vieta: Place the scale on a firm, level, and vibration-free surface. Ensure it is away from direct sunlight, drafts, and heat sources.
3. Maitinimas:
   • Baterijos veikimas: 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. Pradinis įjungimas: Paspauskite ĮJUNGTA/IŠJUNGTA button to turn on the scale. The display will show "88888" then "0.0g" (or the last used unit) when ready.

Naudojimo instrukcijos

1. Maitinimo įjungimas/išjungimas

• Norėdami įjungti: paspauskite ĮJUNGTA/IŠJUNGTA mygtuką.
• Norėdami išjungti: paspauskite ir palaikykite ĮJUNGTA/IŠJUNGTA button until the display turns off. The scale also features an auto-off function to conserve power.

2. Pagrindinis svėrimas

1. Ensure the scale is on a stable surface and displays "0.0g".
2. Švelniai padėkite sveriamą daiktą svėrimo lėkštės centre.
3. Wait for the reading to stabilize. The "STABLE" indicator will appear on the display.
4. Nuskaitykite svorį, rodomą LCD ekrane.

3. Taros funkcija (konteinerio nulinis nustatymas)

Taros funkcija leidžia atimti konteinerio svorį, kad būtų matuojamas tik grynasis turinio svoris.

1. Place the empty container on the weighing pan. The display will show its weight.
2. Paspauskite →0/T← (RE-ZERO) button. The display will return to "0.0g" and the "NET" indicator will appear.
3. Į indą sudėkite sveriamus daiktus. Ekrane bus rodomas grynasis daiktų svoris.
4. To clear the tare, remove the container from the pan and press the →0/T← mygtuką dar kartą.

4. Changing Units of Measure

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

• Įjungę svarstykles, paspauskite LAIKYTI mygtuką pakartotinai, kad peržiūrėtumėte galimus vienetus.
• Stop pressing when your desired unit is displayed.

5. Laikymo funkcija

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 LAIKYTI 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.
• Norėdami atleisti fiksavimą, paspauskite LAIKYTI mygtuką dar kartą.

Priežiūra

Valymas:

• Svarstyklių paviršių nuvalykite minkšta, šiek tiek drėgna šluosteamp audinys.
• 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.

Saugykla:

• When not in use for extended periods, store the scale in its clear carry-case to protect it from dust and damage.
• Laikyti vėsioje, sausoje vietoje, atokiau nuo tiesioginių saulės spindulių ir ekstremalių temperatūrų.
• If using batteries, remove them if the scale will not be used for a long time to prevent leakage.

Trikčių šalinimas

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

Specifikacijos

Garantija ir palaikymas

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 websvetainė: www.andweighing.com