AMW-DISC User Manual Digital Pocket Scale 300 x 0.
American Weigh Scales AMW-DISC User’s Manual 300 x 0.1g Thank you for purchasing the American Weigh Disc Scale. Please read all operating instructions carefully before use. This electronic scale is a precision instrument. With normal care and proper treatment, it will provide years of reliable service. • Never load the scale with more than the maximum capacity. • Avoid any exposure to extreme heat or cold. Your scale will work better when operated at normal room temperature.
I. Operation Place the scale on a horizontal flat surface. 1. Press ON/OFF key. 2. Wait until [0.0] is displayed. 3. Put the object(s) on the weighing platform. 4. The scale will show when the weight is stable. 5. Use the C/M (Cal/Mode) key to change weighing units. II. Tare Weighing. 1. Turn on scale as described above. 2. Place the “tare item” on the platform. 3. Press Z/T (Zero/Tare) and wait until [0.0] is displayed. 4. Add the “net-weight-item”.
III. Calibration This scale has been calibrated before shipment, however accuracy may be affected by variations of gravity, shipment, handling, and changes in temperature. 1. Turn OFF the scale. 2. Press and hold the C/M key and then tap the ON/OFF key once with another finger. Continue holding the C/M key until CAL is displayed. 3. Release the C/M key and then tap C/M once more. CAL will flash, followed by 100 g. 4. Ensure the scale is stable, and place a 100g weight on the center of the platform.
V. Troubleshooting The primary reason for innaccuracy or malfunction are low batteries, incorrect calibration, overload or operating on an unstable surface. Please keep this in mind and maintain and operate your scale properly. Error Code Descriptions: Error: [LO] Solution: Replace Batteries Error: [OUEr] Solution: The scale is being overloaded. Remove the excess weight immediately. Error: [OutZ] Solution: The scale cannot return to zero. Recalibrate the scale as described in section III.
Specifications Model Capacity Resolution Weighing Units Display Calibration Weight (not Included) Platform Dimensions (inches) Scale Dimensions (inches) AMW-DISC 300g / 10.585oz / 9.645ozt / 193dwt 0.1g / 0.005oz / 0.005ozt / 0.1dwt grams (g), ounces (oz), troy ounces (ozt), pennyweights (dwt) 5 - Digit Backlit LCD 100g 2.9” Diameter 3.75 x 3.6 x 0.75 Power 2 x AAA (included) Weight 0.
