Velleman VTBAL30 Mini Scale USER GUIDE

Velleman VTBAL30 Mini Scale

SPECIFICATION

• DIMENSIONS: 5 x 12.1 x 20 cm
• WEIGHT: 200 grams
• CAPACITY: 500 g
• RESOLUTION: 01 g
• TARE RANGE: 0-500 g
• OPERATING TEMPERATURE: 10 °C – 30 °C
• POWER SUPPLY: 2 x AAA (LR03, incl.)

Velleman Mini Scale features a flat and portable design with stainless steel platform. It has a display with blue backlight. It has different measurement units such as grams, ounces, troy ounces, carat, pennyweight and grains. It features auto calibration as well as low battery and overload indication. It has auto power off feature. It comes with 2 trays.

Introduction

To all residents of the European Union

Important environmental information about this product

This symbol on the device or the package indicates that disposal of the device after its lifecycle could harm the environment. Do not dispose of the unit (or batteries) as unsorted municipal waste; it should be taken to a specialized company for recycling. This device should be returned to your distributor or to a local recycling service. Respect the local environmental rules.
If in doubt, contact your local waste disposal authorities.

Thank you for choosing Velleman! Please read the manual thoroughly before bringing this device into service. If the device was damaged in transit, don’t install or use it and contact your dealer.

Safety Instructions

Keep this device away from children and unauthorized users.

This device can be used by children aged from 8 years and above, and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning the use of the device in a safe way and understand the hazards involved. Children shall not play with the device. Cleaning and user maintenance shall not be made by children without supervision.
Do not disassemble or open the cover. There are no user-serviceable parts inside the device. Refer to an authorized dealer for service and/or spare parts.
Keep this device away from dust and extreme temperatures.

Indoor use only. Keep this device away from rain, moisture, splashing and dripping liquids. Never put objects filled with liquids on top of or close to the device.

General Guidelines

Refer to the Velleman® Service and Quality Warranty on the last pages of this manual.

• Familiarize yourself with the functions of the device before actually using it.
• All modifications of the device are forbidden for safety reasons. Damage caused by user modifications to the device is not covered by the warranty.
• Only use the device for its intended purpose. Using the device in an unauthorised way will void the warranty.
• Damage caused by disregard of certain guidelines in this manual is not covered by the warranty and the dealer will not accept responsibility for any ensuing defects or problems.
• Do not switch the device on immediately after it has been exposed to changes in temperature. Protect the device against damage by leaving it switched off until it has reached room temperature.
• Keep this manual for future reference.

Features

• flat, portable design with stainless steel platform
• display with blue backlight
• selectable weighing units: gram, ounce, troy ounce, carat, pennyweight and grains
• auto calibration
• low battery and overload indication
• auto power off
• 2 clear trays included

Overview

Refer to the illustrations on page 2 of this manual.

Battery

Warning: Do not puncture batteries or throw them in fire as they may explode. Do not attempt to recharge non-rechargeable batteries (alkaline). Dispose of batteries in accordance with local regulations. Keep batteries away from children.

1. Remove the plastic cover off the battery compartment.
2. Clean the contacts with a dry cloth. Insert two AAA batteries, making sure the positive (+) and negative (-) symbols on the batteries match the symbols inside the battery compartment.
3. Replace the battery cover and close the battery compartment.

Remove the batteries if you are no longer using the device or if the device is left unused for an extended period of time. Remove used batteries promptly.

Operation

Before first use, remove the plastic tab to allow the batteries to touch the contacts.

Place the scale on a flat and stable, non-slippery surface.

Switching On/Off

1. Press the on-off button to switch on the scale. The scale is ready-for-use after a brief initialization.
2. Press the mode button and select the weighing unit.

How to Weigh

1. Gently place the item to be weighed onto the platform and read the weight on the LCD display.

Using the Tare Function

1. Gently place the container onto the platform and wait for the display to stabilize.
2. Briefly press the tare button. The display will set to zero.
3. You may now add the item to be weighed in the container and read the weight on the LCD display.

Using the Counting Function

1. Prepare a sample quantity (25, 50, 75 or 100 pieces) of the item you want to count.
2. Put all the pieces on the platform. Press and hold the piece-counting button. Select the matching quantity with the mode button. Press the piece-counting button to confirm.
3. Switch off the scale and switch it on again. Press the piece-counting button once and place the items on the platform. Read the number from the display.

Calibration

1. Press and hold the mode button until the display shows CAL.
2. Press the mode button again. The display shows the required calibration weight. Put that weight on the platform.
3. The display shows PASS to indicate calibration has been successful.

Cleaning and Maintenance

This device does not need any particular maintenance. Occasionally wipe with a damp cloth to keep it looking new. Do not use harsh chemicals, cleaning solvents or strong detergents.

Use this device with original accessories only. Velleman nv cannot be held responsible in the event of damage or injury resulting from (incorrect) use of this device. For more info concerning this product and the latest version of this manual, please visit our website www.velleman.eu. The information in this manual is subject to change without prior notice.

FREQUENTLY ASKED QUESTIONS

How can my AWS 100 scale be reset?

If there is nothing on the scale at the moment but it still shows a number or is negative, press the Tare button on the front to reset the scale to zero. This will also reset the weighing platform, even if there is stuff on it right now.

How should my AWS pocket scale be calibrated?

Press the calibration button as soon as the scale is loaded with the appropriate amount of nickels. The digital readout will flash while calibrating, which frequently takes some time. The scale will determine how many weights you need to add. Make sure you have plenty of nickels on hand beforehand.

How is a pocket digital scale used?

Press the [ON/OFF] key to turn the scale on after setting it down on a level, flat surface. You are ready to weigh when “0.0” appears. Place the item(s) on the weighing platform before proceeding. After a brief period of time for the display to stabilize, take a weight reading.

How is a 100-gram scale calibrated?

Turn the scale on. When the LCD displays “0.0,” hold down the [M] key for three to five seconds until the LCD displays “CAL,” at which point you should release your grip on the [M] key. When you hit the [M] key, “CAL” and the required calibration weight will flash on the display.

How can I reset my pocket digital scale?

Reset the device by pressing the ON/OFF button, and then hold the button down until “0.0” displays. 2. Press and hold the UNITS button for 3 seconds after the word “CAL” appears.

How can scaling error be fixed?

The rear of the scale needs to have the old batteries taken out. Install 4 brand-new AA batteries. The manufacturer of the scale recommends Duracell batteries. Before weighing again, make sure you reset the scale.

Why won’t my digital scale function?

Batteries are a common reason why digital scales display and work incorrectly. Carefully pry open the battery compartment to release the batteries. Use a small, clean paintbrush or cotton swab to remove any dust or other items that can hinder the battery connection from the compartment.

What causes the jumps on my digital scale?

Several factors can cause your scale to change. The most common causes include low battery, using it on an uneven surface, overloading, filth buildup, moving while using it, and water damage.

How precise are portable scales?

Digital pocket scales are also incredibly exact for their size, with readings of up to 0.01 grams. That is accurate enough for almost any non-scientific measurement. Most require only a few seconds to calibrate, making them always just a few seconds away from a reliable readout.

How can I tell if my scale is precise?

After putting a penny on the scale, take note of its weight. Record the new weight after adding one more nickel to the scale. You can weigh the scale with one more cent and record the result. If your scale is accurate, the weight should have climbed by 5g each time.

What two types of weighing scales are there?

One of two categories for scales is mechanical weighing scales. Weighing scales that are digital.

Why do digital scales show that I weigh more?

This is required in order for the scale to accurately reflect your weight. If you put the scale on a softer surface, like a towel or carpeted floor, your body weight will be spread out over the material’s individual fibers as opposed to being concentrated on the scale itself.

How do you correct a scale that is off?

Even if your scale is calibrated, it may produce erratic readings if it is placed on a surface that is uneven, inclined, or rounded.

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