1. හැඳින්වීම
This manual provides essential information for the proper installation, operation, and maintenance of your Ohaus Adventurer AX423 Precision Balance. Please read this manual thoroughly before using the balance to ensure accurate results and safe operation. The Ohaus Adventurer AX423 is a high-precision laboratory balance designed for accurate weighing in various scientific and industrial applications.
Figure 1: Ohaus Adventurer AX423 Precision Balance. This image displays the overall design of the Ohaus Adventurer AX423 Precision Balance, including its display, keypad, and weighing pan with a draft shield.
2 ආරක්ෂිත තොරතුරු
Always observe the following safety precautions to prevent injury and damage to the balance:
- භාවිතයට පෙර සියලුම උපදෙස් කියවන්න.
- Use the balance only for its intended purpose as described in this manual.
- බල සැපයුම් පරිමාව සහතික කරන්නtage matches the requirements specified on the balance or power adapter.
- Do not operate the balance in hazardous environments or where explosive gases or vapors are present.
- Avoid spilling liquids on the balance. If a spill occurs, disconnect power immediately and clean thoroughly.
- Do not attempt to service the balance yourself. Refer all servicing to qualified personnel.
- Keep the weighing pan and surrounding area clean and free from obstructions.
3. පැකේජ අන්තර්ගතය
ඇසුරුම් ඉවත් කිරීමේදී සියලුම සංරචක ඇති බව තහවුරු කර ගන්න:
- Ohaus Adventurer AX423 Precision Balance unit
- කිරුම් පෑන්
- Draft shield (if applicable)
- AC බල ඇඩැප්ටරය
- පරිශීලක අත්පොත (මෙම ලේඛනය)
කිසියම් අයිතමයක් අස්ථානගත වී හෝ හානි වී ඇත්නම්, වහාම ඔබේ සැපයුම්කරු අමතන්න.
4. පිහිටුවීම
4.1 ඇසිරීම
Carefully remove the balance from its packaging. Retain the packaging material for future transport or storage.
4.2 ස්ථානගත කිරීම
Place the balance on a stable, level surface free from vibrations, drafts, and direct sunlight. Avoid locations near air conditioning vents, open windows, or heavy machinery that could affect weighing accuracy. Ensure sufficient space around the balance for operation and maintenance.
4.3 එකලස් කිරීම
- Place the weighing pan securely onto the pan support.
- If your model includes a draft shield, assemble it according to the diagrams provided in the quick start guide (if separate) or by carefully placing the glass panels into their designated slots.
4.4 මට්ටම් කිරීම
The balance must be perfectly level for accurate measurements. Use the two leveling feet located at the rear of the balance and the bubble indicator (level indicator) usually found near the display. Adjust the feet until the bubble is centered within the circle.
4.5 බල සම්බන්ධතාවය
Connect the supplied AC power adapter to the power input port on the rear of the balance. Plug the adapter into a suitable electrical outlet. Allow the balance to warm up for at least 30 minutes after connecting power for optimal performance.
5. මෙහෙයුම් උපදෙස්
5.1 බලය සක්රිය / අක්රිය
ඔබන්න [සක්රිය/අක්රිය] button to turn the balance on or off. The display will show a self-test sequence upon startup.
5.2 මූලික බර කිරා බැලීම
- Ensure the weighing pan is empty and clean.
- ඔබන්න [ZERO] button to set the display to zero.
- Carefully place the item to be weighed onto the center of the weighing pan.
- Wait for the stability indicator (usually a star or circle) to appear on the display, then read the weight value.
5.3 Tare කාර්යය
බහාලුමක් තුළ අයිතමයක් කිරා මැන බැලීමට, ටේර් ශ්රිතය භාවිතා කරන්න:
- හිස් භාජනය කිරුම් පෑන් මත තබන්න.
- ඔබන්න [TARE] button. The display will return to zero.
- බර කිරා බැලිය යුතු අයිතමය කන්ටේනරයට එකතු කරන්න. සංදර්ශකය මඟින් අයිතමයේ ශුද්ධ බර පෙන්වනු ඇත.
5.4 ඒකකය තෝරා ගැනීම
ඔබන්න [ඒකකය] button to cycle through available weighing units (e.g., grams (g), milligrams (mg), carats (ct), ounces (oz), etc.). The currently selected unit will be displayed.
5.5 ක්රමාංකනය
For optimal accuracy, regular calibration is recommended. The Adventurer AX423 features internal calibration. Refer to the on-screen prompts or the full technical manual for detailed calibration procedures. External calibration with certified weights may also be performed.
6. නඩත්තු කිරීම
6.1 පිරිසිදු කිරීම
Clean the balance regularly using a soft cloth dampened with a mild detergent or isopropyl alcohol. Do not use abrasive cleaners, solvents, or harsh chemicals. Ensure no liquids enter the balance housing. The weighing pan and draft shield components can be removed for more thorough cleaning.
6.2 Calibration Checks
Perform routine calibration checks using certified reference weights to ensure continued accuracy. The frequency of these checks depends on your application's requirements and regulatory standards.
6.3 ගබඩා කිරීම
When not in use for extended periods, disconnect the power adapter and store the balance in a clean, dry, and stable environment, preferably in its original packaging.
7. දෝශ නිරාකරණය
If you encounter issues with your balance, consult the table below for common problems and solutions:
| ගැටලුව | විය හැකි හේතුව | විසඳුම |
|---|---|---|
| අස්ථායී කියවීම් | Drafts, vibrations, unlevel surface, temperature fluctuations | Relocate balance, ensure level, close draft shield, allow temperature stabilization |
| Balance does not power on | No power, faulty adapter | Check power connection, try another outlet, verify adapter functionality |
| වැරදි කියවීම් | Not calibrated, dirty pan, incorrect leveling | Perform calibration, clean pan, re-level balance |
| Display shows 'Error' message | Overload, internal fault | Remove excess weight, power cycle the balance. If error persists, contact support. |
If the problem persists after attempting these solutions, contact Ohaus customer support.
8. පිරිවිතර
| විශේෂාංගය | පිරිවිතර |
|---|---|
| ආකෘතිය | AX423 |
| ධාරිතාව | ග්රෑම් 420 කි |
| කියවීමේ හැකියාව | ග්රෑම් 0.001 කි |
| පෑන් ප්රමාණය | 5.1 Inches ø |
| මිනුම් ඒකක | ct, grain, g, mg, oz, ozt, dwt, kg |
| නිෂ්පාදන මානයන් | අඟල් 21 x 20 x 16 |
| අයිතමයේ බර | රාත්තල් 20 කි |
| නිෂ්පාදකයා | ඔහාස් |
9. වගකීම් සහ සහාය
9.1 වගකීම් තොරතුරු
The Ohaus Adventurer AX423 Precision Balance comes with a 2-year limited warranty from the date of purchase, covering defects in materials and workmanship. Please retain your proof of purchase for warranty claims. The warranty does not cover damage caused by misuse, accidents, unauthorized service, or improper installation.
9.2 පාරිභෝගික සහාය
For technical assistance, service, or warranty inquiries, please contact Ohaus customer support. Visit the official Ohaus webසම්බන්ධතා තොරතුරු සහ අමතර සම්පත් සඳහා අඩවිය.
