1. Introduction
Thank you for choosing the Fuzion KL7 Milligram Scale. This high-precision digital scale is designed for accurate measurements up to 50 grams with a readability of 0.001g (1mg). It is ideal for weighing small items such as powders, jewelry, gemstones, and for reloading applications. This manual provides essential information for proper setup, operation, and maintenance to ensure optimal performance and longevity of your scale.
2. What's in the Box
Your Fuzion KL7 Milligram Scale package includes the following items:
- Fuzion KL7 Milligram Scale
- 1 x 20g Calibration Weight
- 1 x Powder Pan
- 1 x Scoop
- 1 x Tweezer
- 2 x AAA Batteries
- 1 x Mini Spoon (located at the bottom of the scale)
Image: Fuzion KL7 Milligram Scale with all included accessories laid out.
3. Setup
Follow these steps for initial setup of your Fuzion KL7 Milligram Scale:
- Unpack the Scale: Carefully remove the scale and all accessories from the packaging.
- Install Batteries: Open the battery compartment cover on the bottom of the scale. Insert the two AAA batteries, ensuring correct polarity. Close the battery compartment.
- Placement: Place the scale on a flat, stable, and vibration-free surface. Avoid placing it near air vents, fans, or in direct sunlight, as these can affect accuracy.
- Remove Protective Film: If present, remove any protective film from the display and weighing platform.
Video: An overview of the Fuzion KL7 Milligram Scale, demonstrating its features, unit conversion, tare function, and calibration process.
4. Operating Instructions
4.1 Power On/Off
- Press the ON/OFF button to turn the scale on.
- Press and hold the ON/OFF button to turn the scale off.
4.2 Unit Conversion
The Fuzion KL7 scale supports 6 different weighing modes:
- g (grams)
- oz (ounces)
- gn (grains)
- ct (carats)
- dwt (pennyweights)
- ozt (troy ounces)
To change the weighing unit, press the MODE button repeatedly until the desired unit is displayed on the LCD screen.
Image: The scale's display showing the various measurement units available.
4.3 Tare Function
The Tare function allows you to subtract the weight of a container, so you can measure only the contents.
- Place an empty container (e.g., the powder pan) on the weighing platform.
- Wait for the display to stabilize.
- Press the TARE button. The display will reset to zero.
- Add the items you wish to weigh into the container. The display will show the net weight of the items.
4.4 Counting Function (PCS)
The PCS function allows you to count items of uniform weight.
- Place a sample quantity of items (e.g., 25, 50, 75, or 100 pieces) on the weighing platform.
- Press and hold the PCS button until the display shows a number (e.g., "25").
- Press the MODE button to select the sample quantity that matches the number of items you placed on the scale.
- Press the PCS button again to confirm. The scale is now in counting mode.
- Add more items to the platform, and the display will show the total count of items.
4.5 Calibration
Calibration ensures the accuracy of your scale. It is recommended to calibrate the scale regularly or if you notice any inconsistencies.
- Turn the scale ON and wait for the display to show "0.000g".
- Press and hold the MODE button until the display shows "CAL".
- Press the MODE button again. The display will flash the required calibration weight (e.g., "20.000g" or "50.000g").
- Place the corresponding calibration weight (e.g., the included 20g weight) onto the center of the weighing platform.
- Wait for the display to show "PASS" and then return to the normal weighing mode with the calibration weight's value displayed. This indicates successful calibration.
- Remove the calibration weight. The display should return to "0.000g".
Image: The Fuzion KL7 scale accurately measuring small quantities of powder and capsules.
5. Maintenance
Proper care will extend the life and accuracy of your Fuzion KL7 Milligram Scale:
- Cleaning: Use a soft, slightly damp cloth to clean the scale. Do not use abrasive cleaners, harsh chemicals, or immerse the scale in water.
- Storage: Store the scale in a clean, dry environment. Keep the protective cover closed when not in use to prevent dust and debris from affecting the weighing mechanism.
- Avoid Overload: Do not exceed the maximum weight capacity of 50g. Overloading can damage the internal sensor.
- Handle with Care: The scale is a precision instrument. Avoid dropping it or subjecting it to strong impacts.
6. Troubleshooting
If you encounter issues with your Fuzion KL7 Milligram Scale, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Display shows "Lo" | Low battery power | Replace the AAA batteries. |
| Display shows "O-Ld" | Overload | Remove excess weight immediately. Do not exceed 50g. |
| Inaccurate readings | Unstable surface, drafts, or calibration needed | Place on a stable surface, avoid drafts, and perform calibration. |
| Scale does not turn on | Batteries incorrectly installed or dead | Check battery polarity or replace batteries. |
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Fuzion |
| Model | KL7 |
| Color | Black |
| Weight Capacity Maximum | 50 Grams |
| Readability | 0.001g / 1mg |
| Minimum Weight | 0.005g |
| Weighing Modes | g, oz, gn, ct, dwt, ozt |
| Display Type | LCD with Backlight |
| Special Features | Auto Shut Off (adjustable), Backlit Display, Lightweight, Precision Balanced, Tare Function, PCS Counting Function |
| Power Source | 2 x AAA Batteries |
| Material Type | Acrylonitrile Butadiene Styrene |
| Item Weight | 19.96 g |
8. Warranty and Support
Fuzion offers a 10-Year warranty and lifetime support for this milligram scale. Our dedicated Fuzion support team is available to assist with any questions or concerns you may have regarding your product. Please refer to the contact information provided in your product packaging or visit the official Fuzion website for assistance.