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Universal Weight Electronics VGW Series Operation Manual

Digital weighing scale

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VGW & VOW Series
Digital Weighing Scale
Operation Manual
Universal Weight Electronics
September 2017 V2

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Summary of Contents for Universal Weight Electronics VGW Series

  • Page 1 VGW & VOW Series Digital Weighing Scale Operation Manual Universal Weight Electronics September 2017 V2...
  • Page 2: Table Of Contents

    TABLE OF CONTENT 1. BEFORE USE FOR THE FIRST TIME 2. SPECIFICATION 3. PANEL AND KEYBOARD 4. INTERNAL FUNCTIONS 5. INSTRUCTION TO USE 6. DAILY CARE AND MAINTENANCE APPENDIX: ERROR CODES DISPLAY SEGMENT DEFINITION...
  • Page 3: Before Use For The First Time

    1. BEFORE USE FOR THE FIRST TIME ● Thank you for purchasing an UWE product, please read this instruction carefully before start using. You shall find the following items inside the box: VGW/VOW scale x 1 Switching power adaptor x 1 Operation manual x 1 If you don’t find all the items as described above, please contact your dealer for further assistance.
  • Page 4: Specification

    2. SPECIFICATION 3000 DIVISIONS - OIML APPROVED Model No. Capacity (Max) Readability (e) 1500g 1500g 0.5g 3000g 3000g 6000g 6000g 15kg 15kg 30kg 30kg 3000 DIVISIONS DUAL RANGE - OIML APPROVED Model No. Capacity (Max) Readability (e) W1/W2 e1/e2 3000g 1500g/3000g 0.5g/1g 6000g...
  • Page 5: Panel And Keyboard

    ±​ 2 % of Max Zero Range Tare Range Full Range Tare Platter Size VGW: 230 x 250mm with Stainless Steel Insert VOW: 225 x 320mm with Stainless Steel Insert Power Source External AC Adaptor: AC100~240V, DC9V/0.6A Built-in Rechargeable Battery: 6V/4Ah o​...
  • Page 6 3. STABLE INDICATOR It appears when scale is in equilibrium state 4. W1W2 INDICATOR This indicates the scale is set with dual range, and the weight is within the first range Max1/e1 or within the second range Max2/e2 5. AVERAGE FUNCTION This indicator appears when digital motion filtering function is engaged.
  • Page 7 Press this key to turn on the scale, or press and hold this key ON/OFF to turn off the scale Press this key to manually set the display value to zero, ZERO please refer to specification for manual zero range Press this key to tare the weight off from the platter TARE 1.
  • Page 8 Scale configuration setup Dealer only when LOCKED Auto power off Open Transmission Protocol Open Digital Motion Filtering Open Transmission Mode Open Printer selection Open Automatic/Continuous tare Open Turning on/off real time clock Open Time and date setup Open Buzzer sound Open High resolution verification mode Dealer only when LOCKED...
  • Page 9 4.1 FUNCTION DEFINITION AND SETUP ● Press and hold ​ T ARE​ and press ON/OFF,​ ​ d isplay shows ​ F 1 ● Use ​ T ARE ​ ( next) or​ MR ​ ( previous) to scroll through the internal setting menu, and press ​...
  • Page 10 Transmission Protocol (F5) Under this function, user can select the transmission interface, speed, mode and format for RS-232 and also the communication protocol. When display shows​ F5​ , press ​ M ODE​ to enter the function First level selection: nonE / rS232 Second level selection: bAUd / ForMt / trAnS / ProtL Selection under ​...
  • Page 11 ST, NT, 100.01kg ST, NT,- 100.01kg ……………………………. Manu​ : manual mode, data sends once when manually pressing keypad (press M+​ to send one data, press ​ M C​ to clear memory and send total value) When format is set at ​ S er.1​ - ●...
  • Page 12 ←automatically sends one weighing result when 2 99.01 kg G 3 1210.05 kg H display stables 4 10.12 WEIGHT 100.02 kg 99.01 kg 1210.05 10.12 kg …………………………. ---------------------------------- ←print total result when ​ M C​ is pressed 9876.10kg ● When Real Time Clock function is enabled When indicator is set at​...
  • Page 13: Instruction To Use

    Tr.on ​ ( auto tare first weight)​ -> tr.Cnt​ (auto tare consecutive loads)​ - > tr.oFF (auto tare off) Turning On/Off Real Time Clock (F16 Optional) Under this function, user can turn on or off real time clock function. rtC.on -> rtC.oF Time and Date Setup (F17) Use this function to setup year, month and date as well as time in 24 hours format.
  • Page 14 c. Power on the scale and wait for the counting down d. Scale is in zero weight status and display showing zero indicator e. If zero indicator is not on, press ​ Z ERO​ to set the display to zero f.
  • Page 15 5.3.2 How To Recall A Weighing Result From Memory a. Press ​ M R ​ a t anytime to recall the total result saved in memory, ​ M R indicator appears indicating the value shown on display is total result b.
  • Page 16 2. If scale detects the unit piece weight of the sample is smaller than minimum unit weight, the PCS sign will start flashing as warning (unit piece weight must not small than 0.5d). It is recommended using smaller capacity scale for this sampling.
  • Page 17 5.6 HOW TO CONNECT RS-232 (D-sub 9 pin female connector) Refer to 4.1.8 to setup transmission protocol Scale Mainboard Pin 7 & 8 Shorted internally...
  • Page 18 Pin Assignment (PC end) Assignment...
  • Page 19: Daily Care And Maintenance

    6. DAILY CARE AND MAINTENANCE -Do not attempt to open the scale or try to repair except authorized technicians only -Always aware of the operating environment to avoid excessive moisture and extreme temperature -Use original factory supplied switching adaptor for charging only -Recharge the battery immediately when the battery level indicator starts flashing to avoid permanent damage to the rechargeable battery -Do not put anything on the platter after weighing completes to avoid causing...
  • Page 20: Appendix

    APPENDIX: ERROR CODES ERROR CODE DESCRIPTION SOLUTION Change MCU, contact Err 0 Flash memory accessing error dealer for assistance Check A/D, contact Err 1 A/D accessing error dealer for assistance Check load cell and ------ No load cell signal/load cell reading error connection Check load cell wiring pin Err 2...

This manual is also suitable for:

Vow series