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Summary of Contents for Measuretek EHC-W-3
- Page 1 EHC-W (52WX78B - 52WX81B USER MANUAL Contents subject to change without notice Version 1.0 01/2023...
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Page 2: Table Of Contents
TABLE OF CONTENTS INTRODUCTION ........................ 1 1.1 General and Safety Information ........................1 1.2 Specifications ..............................1 OVERVIEW OF CONTROLS AND FUNCTIONS ............... 2 2.1 Front Display ..............................2 2.2 Control Functions ............................3 OPERATIONS ........................4 3.1 Turning Scale On/Off and Weighing ......................... 4 3.2 Zero Operation .............................. -
Page 3: Introduction
Electronic scales are precision instruments. Do not operate near cell phones, radios, computers or other electronic devices that emit radio frequencies that may cause unstable readings. 1.2 Specifications 52WX78B 52WX79B 52WX80B 52WX81B Model EHC-W-3 EHC-W-6 EHC-W-15 EHC-W-30 Max. Capacity 6 lb (3 kg) 12 lb (6 kg) 30 lb (15 kg) -
Page 4: Overview Of Controls And Functions
2. OVERVIEW OF CONTROLS AND FUNCTIONS 2.1 Front Display - Scale is zeroed, gross weight is 0, tare is 0. - Scale is stable. NET - Display reading is net weight; tare is not 0. Total - Display data is total number of accumulations, weight, pieces, or percentage. lb - Measuring unit is lb or lb:oz oz - Measuring unit is oz or lb:oz kg - Measuring unit is kg... -
Page 5: Control Functions
2.2 Control Functions Enters a number in counting and checking weighing modes and calibration Clears the input number or accumulated value Performs a tare operation Confirms the operation or entered data Sets zero if the scale is on Adds the value to the accumulation memory Recalls the accumulated total value (Long press) Changes unit of measurement between kg, g, lb and oz Outputs data via RS232 port... -
Page 6: Operations
Enters calibration mode Enters LCD and key test mode Enters parameter setting mode Checks inner code and voltage 3. OPERATIONS 3.1 Turning Scale On/Off and Weighing Place the scale on a flat, stable surface. Level the scale using the leveling bubble at the lower left side of the display. -
Page 7: Check Weighing
3.5 Check Weighing Use this mode to determine if the weight of a sample is within prescribed limits. Check weighing works in normal weighing, percentage weighing and counting mode. Press the LIMIT key. The display will show “ ”, and then “ ”. -
Page 8: Percent Weighing
Press the FUNC key to return to normal weighing. NOTE: Sample piece weight should not be less than 0.5d; otherwise, the scale will display “ ”, then return to normal weighing mode in 2s. 3.7 Percent Weighing The scale will allow a sample weight to be shown as 1% - 100%. Then any other weight placed on the scale will be displayed as a percentage of the original sample. -
Page 9: Automatic Accumulation
NOTE: In all cases the scale must return to zero or a negative number before another sample can be added to the memory. More products can then be added and the ACCU pressed again. This can continue for up to 99 entries, or until the capacity weight display is exceeded. - Page 10 In normal weighing mode, when reading is stable, press the Print key to output data via RS232 interface: Gross: xxx.xxxkg/lb/oz Tare: xxx.xxxkg/lb/oz Net: xxx.xxxkg/lb/oz ACC.N: xxxxxxxxx Total: xxxxxxxxxkg/lb/oz In counitng mode, when reading is stable, press the Print key to output data via RS232 interface: Gross: xxx.xxxkg Tare:...
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Page 11: Calibration
5. CALIBRATION 1) Under the normal weighing mode，press and hold the ESC/ON/OFF and 0 keys until the scale displays “ ”. 2) Then the scale displays “ ” or “ ” for the calibration unit chosen. 3) Use UNIT key to choose the calibration unit kg or lb (the corresponding unit indicator will be lit), use the ECS/ON/OFF key to exit the mode, or TARE key to confirm the unit and go to the next step. -
Page 12: Paramter Setting
6. PARAMTER SETTING 1) In normal weighing mode, press the ESC/ON/OFF and 2 keys until the scale displays “ ”. 2) Then the scale displays “ xx”, which means entering parameter setup mode. 3) In setup mode, use the 0 - 9 keys to input numbers, use the C key to clear the input value, use the TARE key to confirm and go to the next parameter, use the ESC/ON/OFF key to exit the mode. -
Page 13: Display Symbol Meaning
7. DISPLAY SYMBOL MEANING Err01：Weight is too big Err04：Exceed zero range Err05：Less than zero range Err12：Parameter is not correctly set Err20：Calibration error Err30：Inner code is too big CAP.： ： ： ： Capacity UOL.: Voltage UNIT: Measuring units UnLoAd：No loading LoAd： ： ： ： Load weight INP.Ld：... -
Page 14: Battery And Charging
Underside foot 10. ONE YEAR LIMITED WARRANTY MeasureTek products covered in this manual are guaranteed to be free from defects in material and workmanship for a period of one year after date of purchase. Misuse, accidental damage, overload, alteration, and improper installation are expressly excluded. Any product which is determined to be defective in material or... - Page 15 MEASURETEK ENTERPRISE LTD. 245 West Beaver Creek Rd.,Unit 6,Richmondhill, On L4B 1L1, Canada Hot Line: 1-844-747-2253 (after-sale service) E-mail: info@easthigh.com.cn www.easthigh.com.cn...
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