Ohaus Defender 3000 Bench Scale Model D31P15BR Instruction Manual

1. Úvod a konecview

This manual provides essential instructions for the proper setup, operation, and maintenance of your Ohaus Defender 3000 Bench Scale, Model D31P15BR. Please read this manual thoroughly before using the scale to ensure accurate and safe operation.

Image 1.1: Ohaus Defender 3000 Bench Scale, Model D31P15BR. This image displays the complete bench scale unit, including the weighing platform, support column, and digital indicator.

Klíčové vlastnosti:

• Kapacita: 33 lb / 15 kg (depending on calibration unit used).
• Rezoluce: 1:6000 to 7500d; NTEP certified and Measurement Canada approved to 3,000e.
• Konstrukce: 304 stainless steel pan with painted carbon steel frame and aluminum IP67 load cell.
• Indikátor: High-impact durable ABS plastic housing with a reversible face for wall, column, or table-top mounting.
• Stabilita: Adjustable non-slip rubber leveling feet with an externally visible level indicator.

2. Nastavení

2.1 Vybalení a kontrola

Carefully remove all components from the packaging. Inspect the scale for any signs of damage that may have occurred during transit. Retain packaging materials for future transport or storage.

2.2 Umístění

Place the scale on a stable, level surface free from vibrations, drafts, and extreme temperature changes. Ensure adequate space around the scale for operation and maintenance.

2.3 Vyrovnání měřítka

1. Locate the bubble level indicator, typically found near the indicator or on the base.
2. Adjust the four non-slip rubber leveling feet by turning them clockwise or counter-clockwise until the bubble is centered within the indicator circle. This ensures accurate weighing.

2.4 Indicator Mounting

The indicator features a reversible face and can be mounted in several configurations:

• Column Mount: Attach the indicator to the provided column using the appropriate hardware.
• Montáž na stěnu: Secure the indicator to a wall using suitable fasteners (not included) through the designated mounting points.
• Table-Top Mount: Position the indicator on a flat surface next to the weighing platform.

Ensure all connections between the indicator and the weighing platform are secure before proceeding.

3. Provoz

3.1 Zapnutí/vypnutí

Connect the scale to a suitable power source. Press the ON/OFF button on the indicator to power the scale on or off. The backlit liquid crystal display (LCD) will illuminate upon startup.

3.2 Základní vážení

1. Ensure the scale is powered on and displays "0.00" or a stable zero reading. If not, press the NULA tlačítko.
2. Opatrně umístěte vážený předmět do středu vážicí misky z nerezové oceli.
3. Wait for the reading on the display to stabilize. The displayed value represents the weight of the item.
4. Remove the item from the pan. The display should return to zero.

3.3 Tárování (odečítání hmotnosti kontejneru)

Pro zvážení předmětu v nádobě použijte funkci Tara:

1. Položte prázdnou nádobu na vážicí misku.
2. Stiskněte tlačítko TÁRA button. The display will show "0.00" and a "T" or "NET" indicator, indicating the container's weight has been tared out.
3. Vložte vážený předmět do nádoby. Na displeji se zobrazí pouze čistá hmotnost předmětu.
4. Remove both the item and container. The display may show a negative value equal to the tared weight. Press NULA vrátit se na nulu.

4. Údržba

4.1 Čištění

Regular cleaning helps maintain the scale's performance and longevity. The weighing pan is made of 304 stainless steel, and the indicator housing is high-impact ABS plastic.

• Otřete povrchy váhy čističemamp hadříkem a jemným čisticím prostředkem.
• Nepoužívejte abrazivní čisticí prostředky, rozpouštědla ani agresivní chemikálie, protože by mohly poškodit povrchovou úpravu nebo vnitřní součásti.
• Ensure no liquids enter the indicator housing or the load cell area. Although the load cell is IP67 rated for dust and water ingress, proper care is recommended.
• Always disconnect the scale from the power source before cleaning.

4.2 Kalibrace

The Ohaus Defender 3000 Bench Scale is factory calibrated. However, periodic calibration may be required to maintain accuracy, especially after relocation or significant temperature changes. Refer to the full technical manual for detailed calibration procedures or contact authorized service personnel.

5. Řešení problémů

If you encounter issues with your scale, refer to the following common troubleshooting steps:

For issues not listed here or if problems persist, please contact Ohaus customer support or an authorized service technician.

6. Specifikace

Detailed technical specifications for the Ohaus Defender 3000 Bench Scale Model D31P15BR:

7. Záruka a podpora

For detailed warranty information, please refer to the official warranty statement provided with your product or visit the Ohaus webwebu. Uschovejte si účtenku jako doklad o koupi.

For technical support, service, or spare parts, please contact your local Ohaus representative or visit the official Ohaus support portal. Provide your model number (D31P15BR) and serial number when requesting support.