CH-500 (500 x 0.01g) - User Manual
Contents
1. AWS ameican Weigh Scales Inc CH Series Digital Pocket Scale Z 9 Y N CH 501 CH 2000 User Manual American Weigh CH Series Thank you for purchasing the American Weigh CH Series digital 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 Overloading will permanently damage it Avoid any exposure to extreme heat or cold Your scale works better when operated at normal room temperature Always allow the scale to acclimatize to normal room temperature for at least one hour before use Give your scale sufficient warm up time Usually 30 60 seconds before calibration to give the internal components a chance to stabilize Keep your scale in a clean environment Dust dirt moisture vibration air currents and a close distance to other electronic equipment can all cause an adverse effect on the reliability and accuracy of your scale Handle with care Gently apply all items to be weighed onto tray top Although this scale is designed to be quite durable try to avoid rough treatment as this may permanently damage the internal sensor Avoid shaking dropping or otherwise shocking the scale This is a precision instrument and must be handled with ext2. most care and caution Display Elimination of errors OUE2 Recalibrate the scale as shown above H You are overloading the scale Remove the excessive load immediately E Readjust or replace batteries 888888 Use the scale in a more stable position Specifications Capacity CH 2000 500g 250ct 321 51dwt 17 6402 16 0802 7716gn 2000g 1286dwt 70 5602 ozt Resolution 0 01g 0 05ct 0 01 dwt 0 0010z 0 0010zt 0 1gn 0 1g 0 1dwt 0 010z 0 010zt Display Calibration Weight not Included Platform Dimensions 6 Digit Backlit LCD Fae 3 75 x 2 75 Scale Dimensions 3 5 x 4 5 x 0 75 inches Power 4 x AAA Batteries included Gross Weight 0 60 Ib
3. reme care Only operate the scale on a stable vibration free surface I OPERATION Place 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 Using the MODE key you can switch between the weighing units Il TARE WEIGHING 1 Turn on scale as described above 2 Place the tare item on the platform 3 Press TARE and wait until 0 0 is displayed 4 Add the net weight item Ill CALIBRATION Calibration is NOT required before first use Only calibrate if scale is not weighing properly Make sure you use the correct calibration weight for your scale or the calibration will not be accurate CH 501 500g calibration weight CH 2000 2000g calibration weight 1 Turn OFF the scale 2 Press and hold the MODE key then tap the ON OFF Now release both keys 3 The display will show 000000 followed by E where is the required calibration weight in grams 4 Place the required standard calibration weight not included onto the platform 5 The display will show Good then shut down Calibration is complete IV TROUBLESHOOTING The primary reasons for inaccuracy 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 This scale is a precise instrument and must be handled with the ut
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