BOMATA CS150 Digital Scale with Timer Instruction Manual

Introduction

Thank you for choosing the BOMATA CS150 Digital Scale with Timer. This precision instrument is designed for accurate measurements up to 1000g with a 0.01g resolution, making it suitable for various applications including coffee preparation, jewelry, and small item weighing. This manual provides essential information for proper setup, operation, and maintenance to ensure optimal performance and longevity of your scale.

Package Contents

Please verify that all items are present in your package:

• BOMATA CS150 Digital Scale (x1)
• Silicone Pad (x1)
• AAA Batteries (x2)
• Instruction Manual (x1)

Specifications

• Model: CS150 (BC01-0.01-1)
• Measuring Range: 0.05g - 1000g (0.002 oz - 35.2 oz)
• Resolution/Increment: 0.01g / 0.001 oz
• Unit Conversions: g (grams), gn (grains), ct (carats), tl (tola), oz (ounces), ozt (troy ounces), dwt (pennyweights)
• Maximum Timing Range: 99 minutes 59 seconds
• Power Supply: 2 x AAA batteries (included)
• Display: Backlit LCD
• Material: Stainless steel weighing pan, ABS plastic body
• Dimensions: Approximately 4.8 x 2.7 x 0.9 inches (12 x 6.8 x 2.3 cm)
• Net Weight: Approximately 3.7 oz (105g)

Image: The BOMATA CS150 Digital Scale displaying its compact dimensions of 4.8 inches length, 2.7 inches width, and 0.9 inches height, highlighting its pocket-sized design.

Setup

1. Battery Installation

1. Open the battery compartment cover located on the underside of the scale.
2. Insert the two AAA batteries, ensuring correct polarity (+/-) as indicated inside the compartment.
3. Close the battery compartment cover securely.

2. Initial Placement

Place the scale on a flat, stable, and level surface. Avoid placing it on soft or uneven surfaces, or near sources of vibration or extreme temperature changes, as this can affect accuracy.

Image: A split image showing the BOMATA CS150 Digital Scale's backlit LCD display in a dark setting on the left, and the open battery compartment with two AAA batteries inserted on the right, along with the removable silicone pad.

Operating Instructions

1. Power On/Off

• To turn on the scale, press the Power/Tare (⑁/T) button. The display will light up and show "0.00" or "0.000".
• To turn off the scale, press and hold the Power/Tare (⑁/T) button for a few seconds until the display turns off.
• The scale features an auto-off function to conserve battery power. This can typically be adjusted or canceled in calibration mode (refer to calibration instructions if available, or contact support).

2. Unit Conversion

The scale supports 7 different weighing units.

• Press the UNIT button to cycle through the available units: g (grams), gn (grains), ct (carats), tl (tola), oz (ounces), ozt (troy ounces), dwt (pennyweights).
• The selected unit will be displayed on the LCD screen.

3. Tare Function

The Tare function allows you to subtract the weight of a container, so you only measure the net weight of the contents.

1. Place an empty container on the weighing platform.
2. Press the Power/Tare (⑁/T) button. The display will reset to "0.00" or "0.000".
3. Add the items you wish to weigh into the container. The display will show only the weight of the added items.

Image: A three-step visual guide demonstrating the Tare function. Step 1 shows a container on the scale with its weight. Step 2 shows the display reset to zero after pressing the Tare button. Step 3 shows the net weight of items added to the container.

4. Hold Function

The Hold function is useful when weighing large items that might obscure the display.

1. Place the item on the weighing platform.
2. Press the HOLD button. The displayed weight will be locked.
3. You can now remove the item, and the last stable weight reading will remain on the display.

Image: A three-step visual guide demonstrating the Hold function. Step 1 shows pressing the HOLD button. Step 2 shows a large bowl of cereal covering the display. Step 3 shows the final weight remaining on the display after the bowl is removed.

5. Timer Function

The built-in timer can track elapsed time, useful for tasks like coffee brewing.

• Press the Timer button (often indicated by a clock icon) to start the timer.
• The timer will count up to a maximum of 99 minutes and 59 seconds.
• Press the Timer button again to pause/resume the timer.
• To reset the timer, press and hold the Timer button.

Image: The BOMATA CS150 Digital Scale displaying the timer function, with minutes and seconds counting up, and a finger pressing the timer button.

Maintenance

Cleaning

• Wipe the scale with a soft, damp cloth. Do not use abrasive cleaners or immerse the scale in water.
• The stainless steel weighing pan is easy to clean. The silicone pad can be removed and washed separately.
• Avoid getting liquids into the internal components, especially the display area, as the scale is not waterproof.

Storage

• Store the scale in a clean, dry environment.
• The flip protective cover helps keep the scale clean and protected when not in use.
• If the scale will not be used for an extended period, remove the batteries to prevent leakage.

Troubleshooting

• Scale does not turn on: Check if batteries are inserted correctly and have sufficient charge. Replace batteries if necessary.
• Inaccurate readings: Ensure the scale is on a flat, stable surface. Avoid drafts or vibrations. Recalibrate the scale if necessary (refer to specific calibration instructions, usually involving a known weight and a sequence of button presses, or contact support).
• Display shows "EEEE" or "O-Ld": This indicates an overload. Remove items from the platform immediately to prevent damage. The maximum capacity is 1000g.
• Display shows "Lo": Batteries are low. Replace them.
• Timer not working: Ensure the scale is powered on. Press the timer button firmly.
• Water damage: The scale is not waterproof. If liquid spills occur, immediately turn off the scale, remove batteries, and allow it to dry completely before attempting to use it again. Disassembly and thorough drying may be required in some cases, but this should only be attempted by experienced users.

Warranty and Support

Your BOMATA CS150 Digital Scale comes with a limited warranty. Please refer to the warranty information included in your package for details regarding coverage and duration. For technical support, troubleshooting assistance, or warranty claims, please contact BOMATA customer service through the retailer where the product was purchased or directly via the manufacturer's official contact channels.

Please retain your purchase receipt as proof of purchase for warranty purposes.