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Summary of Contents for Totalcomp M301
- Page 1 Weighing Indicator M301/M307 Personal Scales REV: C1, November, 2014 (v3.09-3.014A)
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Page 2: Table Of Contents
M301/M307 Series Personal Scales Technical Manual CONTENTS 1. PRECAUTIONS……………………………………………………………..2 2. INTRODUCTION……………………………………………………………3 3. SPECIFICATIONS………………………………………………………..4 3.1Specifications………………………………………………………………...4 3.2 Load Cell Specification...............…...5 4. INSTALLATION……….…………………………………………………….6 5. DESCRIPTION………..............8 6. OPERATION………………………………………………………………..10 1. Power ON/OFF…………………………………………………………10 2. Zero……………………………………………………………………...10 3. Tare……………………………………………………………………...10 4. Change unit………………………………………………………………...10 5. Hold function…………………………………………………………..11 6. Print and function……………….…………………………………….11 7. -
Page 3: Precautions
M301/M307 Series Personal Scales Technical Manual 1. PRECAUTIONS WARNING DISCONNECT ALL POWER TO THIS UNIT BEFORE INSTALLING, CLEANING, OR SERVICING. FAILURE TO DO SO COULD RESULT IN BODILY HARM OR DAMAGE THE UNIT. CAUTION Permit only qualified persons to service the instrument ... -
Page 4: Introduction
M301/M307 Series Personal Scales Technical Manual 2. INTRODUCTION The M301/M307 series personal scales, that amplifies signals from a load cell, converts it to digital data and displays it as a mass value. BMI with bar graph. Wheels at bottom, easy to move. -
Page 5: Specifications
M301/M307 Series Personal Scales Technical Manual 3. SPECIFICATION 3.1 Specifications Model M301/M307 Maximum Capacity 250kg/550lb Readability 100g Resolution 1/2,500 Tare range -249.9kg Minimum Capacity 200g Linearity ± Common Specifications Interface RS-232 Output Optional Stabilisation Time 2 Seconds typical Operating Temperature 0°... -
Page 6: Load Cell Specification
M301/M307 Series Personal Scales Technical Manual 3.2 Load Cell Specifications Model No Rated Capacity (kg) 2.5/3/5/6/8/10/15/20/30/35/40/50 Sensitivity 2.0±0.2 mv/v Excitation Voltage 5~12V Material Aluminum 0.3~3m Φ 4mm Cable 409Ω ±6Ω/1065Ω ±15Ω Input Resistance 350Ω ±3Ω/1000Ω ±10Ω Out put Resistance Temperature Range -35°... -
Page 7: Installation
M301/M307 Series Personal Scales Technical Manual 4. INSTALLATION Unpacking Carefully take the balance out of its package, make it sure its not damaged and all accessories are included. Remove the weighing scale from the carton. Remove the protective covering. Store the packaging and to use if you need to transport the scale later. - Page 8 M301/M307 Series Personal Scales Technical Manual Installation USB Connecter (selectable) RS-232 Connecter (selectable) Adaptor Jack Calibration switch Place the scale on a table. Connect the adaptor pin in to the scale adaptor jack. Adaptor jack is locating, rear side of the scale.
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Page 9: Description
M301/M307 Series Personal Scales Technical Manual 5. DESCRIPTION Key Board Turns the scale power On / Off Set to hold mode Set to BMI mode Set pre-tare Change unit: kg / lb Sets display to Zero Subtracts weight of container... - Page 10 M301/M307 Series Personal Scales Technical Manual Display DISPLAY FUNCTION STABLE Indicator for Display stability ZERO Indicator for Zero display TARE Indicator for Tare display Indicator for weighing capacity graph Indicator for Net weight GROSS Indicator for Gross weight Cm/inch Indicator for measuring units...
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Page 11: Operation
M301/M307 Series Personal Scales Technical Manual 6. OPERATION Initial Start-up Warm-up time of 15 minutes stabilizes the measured values after switching on. Power ON/OFF Switch on the scale by pressing . The display is switched on and the self test is started. -
Page 12: Hold Function
M301/M307 Series Personal Scales Technical Manual 6.5 Hold function Press before load at the pan, so HOLD is active now. "Hold " and "--- --" appeared at the display. After put load at the pan no indication until a stable non-zero weights is detected. -
Page 13: Parameter
M301/M307 Series Personal Scales Technical Manual 7. PARAMETERS Enter the Menu Press during self checking(9--0), display will show F1 off Choose the Menu Press , it can choose menu block or options one by one. Enter the Selected Menu ... - Page 14 M301/M307 Series Personal Scales Technical Manual Seire Also send data continuous P prt By pressing Print key , weighing value will be added to the memory and print the print out P cont Send data continuous P auto Automatic accumulation.
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Page 15: Calibration
M301/M307 Series Personal Scales Technical Manual 8. CALIBRATION Calibration Settings in the Parameter; Turn on the scale Press F1 off key during self checking, display will show Press key until to display Press key to confirm display will show P1 spd ... - Page 16 M301/M307 Series Personal Scales Technical Manual Note: During the calibration end, when display shows pass and start self test, test weights should be want to unload before showing normal display for to avoid Err 19. Normal Calibration Turn on the scale unLoad ...
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Page 17: Print Format
M301/M307 Series Personal Scales Technical Manual 9. PRINT FORMAT Print format 2012/08/09 11：00 60.0 kg 2012/08/09 11：00 60.0 kg 170.0cm 20.7BMI 60.0 kg 60.0 kg 170.0cm 20.7BMI Note: TPUP can’t print out the date and time. - 16 -... -
Page 18: Battery Operation
M301/M307 Series Personal Scales Technical Manual 10. BATTERY OPERATION The Medical Scales can be operated from the battery if desired. The battery life is 16 hours (backlight) and 22 hours (without backlight). When the battery needs charging a symbol on the weight display will turn on. The battery should be charged when the symbol is on. -
Page 19: Maintenance
M301/M307 Series Personal Scales Technical Manual 11. MAINTENENCE WARNING DISCONNECT ALL POWER TO THIS UNIT BEFORE INSTALLING, CLEANING, OR SERVICING. FAILURE TO DO SO COULD RESULT IN BODILY HARM OR DAMAGE THE UNIT. CAUTION Permit only qualified persons to service the instrument ... -
Page 20: Error Codes
M301/M307 Series Personal Scales Technical Manual Cleaning Disconnect the power before cleaning. Use a cloth with mild suds and light cleaning agents. Make sure that fluid not able to get into the device. Use a clean and soft cloth for rub off. -
Page 21: Check The Load Cell
M301/M307 Series Personal Scales Technical Manual 10.4. Check the Load cell Remove power from the system, and disconnect the PCB from the Load cell Check the moisture, or foreign material inside. Make sure all leads are connected and correctly. -
Page 22: Trouble Shooting
M301/M307 Series Personal Scales Technical Manual 10.5.3 PCB Input Voltage Check the PCB input power connecter voltage Voltage must be minimum 9VDC in to the pin AD+ 10.5.4 Check Battery Voltage and Charging Voltage 1. Check the Battery Voltage, ... - Page 23 M301/M307 Series Personal Scales Technical Manual Display is Goods touching Check the scale is in acceptable unstable somewhere. Air location. variation or any Check the connecters and load cell. vibrations. Check the power supply and battery Temperature changed . Load cell or connections faulty.
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Page 24: Disposal
M301/M307 Series Personal Scales Technical Manual 12. DISPOSAL Disposing of the device Do not dispose of the device in domestic waste. The device must be disposed of properly as electronic waste. Follow the national regulations which apply in your case. For further information, contact our service department at: service@taiwanscale.com... -
Page 25: Warranty
M301/M307 Series Personal Scales Technical Manual 13. WARRANTY A two-year warranty from date of delivery applies to defects attributable to poor materials or workmanship. All moveable parts batteries, cables, mains units, rechargeable batteries etc. are excluded. Defects which come under warranty will be made good for the customer at no charge on production of the receipt.
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