Table of Contents
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.......................................................................................1
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3-1 Unpacking and Checking..........................................................................1
3-2 Installing Components..............................................................................1
3-3 Leveling the Scale....................................................................................1
4-1 Specifications & General Features .............................................................2
4-2 Front Panel ...........................................................................................3
4-2-1 Display ...................................................................... ........................3
4-2-2 Keyboard.............................................................................................4
4-3 Power Supply...........................................................................................5
5-1 Function Setting......................................................................................5
5-2 Parameters.............................................................................................6
7-1 Weighing...............................................................................................9
7-3-1 Upper & Lower Weight Limit Checking .....................................................10
7-3-2 Upper & Lower Quantity Limit Checking ....................................................11
7-4-1 Entering a Known Unit Weight and Unit weight Memory...............................12
7-4-2 Sample Counting and ACAL...................................................................13
7-5 Accumulation, Accumulation Display and Accumulation Clear............................13
7-6 Initialization of the Scale to Printer (Optional)................................................14
7-7.The Control from PC to Scale (Optional)......................................................15
8-1 RS-232 Connector..................................................................................15
Appendix 1: Printing format
Content
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Table of Contents
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Summary of Contents for Jadever JCN
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Page 1: Table Of Contents
Content …………………………………………………………………….….….1 1. Introduction ……………………………………………………........1 2. Precaution 3. Before Using the Product 3-1 Unpacking and Checking………………………………………………….……….…...1 3-2 Installing Components.……………………………………..……………………….…..1 3-3 Leveling the Scale………………………………………..…………………….…..1 4. Product Introduction 4-1 Specifications & General Features ………………………………………….…………2 4-2 Front Panel …………………………………………………………………….…………3 4-2-1 Display …….……………………………………………………… ………….……..3 4-2-2 Keyboard…………………………………………………………………….………..4 4-3 Power Supply………………………………………………………..…….…….…….5 5. -
Page 2: Introduction
1) Before using the scale, remove the shipping protection screw (rotate counterclockwise), plug buckle which located underneath the scale and cork the Note: the JCN-30K model was shipped without the shipping protection screw. 2) Cover the weighing pans on the scale body properly. 3-3 Leveling the Scale To compensate for small irregularities or inclinations at the location, the scale can be leveled. -
Page 3: Product Introduction
④ Plastic weighing pan ⑤ Stainless Steel weighing pan ⑥ On/Off switch ⑦ Transport protection screws ⑧ Power socket 4-1 Specifications & General Features Specifications Model JCN-3K JCN-6K JCN-15K JCN-30K Capacity(kg) Weighing units Kg/g/lb Display LED backlit displays (6/5/6 Digits) Pan size 294 x 228 x 13.5mm... -
Page 4: Front Panel
4-2 Front Panel 4-2-1 Display Low battery indication Tare or Preset Tare indication Center of Zero indicati The zeroing range is ±2﹪of weighing capacity. 4) Charge Lamp 5) HI Lamp (ON) Indicating parameter item is selected when setting buzz sounds. (See 5. Function Setting, setting buzz sounds) OK Lamp (ON) -- Indicating parameter item is selected when setting buzz sounds. -
Page 5: Keyboard
4-2-2 Keyboard 0 ~9 numeric keys Enter specific values for tare; unit weight and other data entries. 2) ● Decimal point SMPL key Short press to enter the sampling mode. Long press to close ACAI after sampling. And shift Units when setting capacity. -
Page 6: Power Supply
4-3 Power Supply Power supply Please verify the local power source before plugging into the power outlet, and use the individual power socket and original adaptor. Alternative power supply 1)（9V/400mA）adaptor 2) (6V/4A) internal rechargeable battery Power Consumption About 300mW (without backlight) About 380 mW (with backlight) Low battery warning When ―... -
Page 7: Parameters
5-2 Parameters SET00 internal code checking SET01 backlight modes shifting Options are On, OFF, and AUTO = Backlight = No backlight = Auto-on after getting a stable weigh data or any key is pressed. But auto off after N seconds (N=2s, 5s, 10s, 20s, ever) with no action. (ever=the backlight lasts forever with more than 9d placed on the pan) when it is stable. - Page 8 CX: CX large screen display (version 0.02) EXCEL：Work with the function of ―Use Serial Keys‖ in Windows in outputting the data to Excel. Reference user manual: http://www.jadever.com.cn/Download.aspx U.KEY: U.KEY connector works with PC to send the weighing data to computer (WinXP/Win7) in form of Excel and so on.
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Page 9: Single And Multi-Point Calibration
Use the numeric key to set the format directly. SET11 filtering setting: 1，2，3，4 Set the filtering level in which the stable indication turns on .The higher the setting, the slower stabilization time. SET12 Precondition for zeroing or taring setting: stable, auto, always stable ：... -
Page 10: Operation
G N/SET Note: If you need to change the value, do as the following: Press key to enter TARE/ the value setting. Press key to move leftwards or rightwards. Press M-/HI PRINT/LO to modify the value (or via numeric keys). Press key M+/SAVE to save. -
Page 11: Checking Function
3） Clear the pan. The window displays the taring weight That is the weight of container. TARE/ ZERO/ESC. 4) To cancel tare action, clear the pan and press Preset Tare Method 1： TARE/ 1） Press for three seconds, it enters to preset tare setting. ... -
Page 12: Upper & Lower Quantity Limit Checking
TARE/ M-/HI PRINT/LO Press key to shift and key to modify the value (or via numeric keys) G N/SET 3) Press key to start or close weighing checking M+/SAVE ZERO/ESC 4) Press key to confirm and save. Press key to return to weighing mode without saving. -
Page 13: Basic Counting
OK indication appears, when the item on the weighing pan is between upper and lower limits. LO indication appears, when the item on the weighing pan is smaller than lower limit Note: the item on the weighing pan should be more than or equal to 20e. When changing the Hi-Lo value, the scale will activate the weighing checking function automatically. -
Page 14: Sample Counting And Acal
7-4-2 Sample Counting and ACAL Sample Counting 1) Place samples onto the weighing pan (or into a tared container) and input the quantity SMPL with numeric keys, then press key Symbol ― ‖ pointing at ―ACAI‖ The unit weight is calculated, with Note: ●The larger the sample size, the more accurate unit weight. -
Page 15: Initialization Of The Scale To Printer (Optional)
Symbol ― ‖ pointing at “M+”. The display reverts to normal weighing mode in a second .Remove the first piece M+/SAVE 3) Put the second piece of load on, and then press key to add the second accumulation event into memory. Repeat step 2-3 till accumulation actions are finished. Note: Maximum is 99 pieces. -
Page 16: 7-7.The Control From Pc To Scale (Optional)
When UNSUP appears, it means the printer can’t be initialized. Press key ZERO/ESC to return to the printer choosing. It needs to be initialized when init? M+/SAVE ZERO/ESC appears. Press key to start initialization or press key Step 3 return to the printer choosing without initialization. It displays ok when initialization is finished and shows the type of printer after one second. - Page 17 1.Remove the obstacle article under the pan Initial zero point exceeds 30% of full 2.Replace the load cell or contact the ERR2 load maintenance department. 1. Replace A/D Exceed the A/D resolution range 2..Replace the load cell or contact the ERR3 maintenance department.
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Page 18: Appendix 2: Exporting Data To Pc In The Form Of Excel
Prt-03 Prt-03 （CK printing in Chinese） (printing in English) N.W.: N.W.: 0.500 kg 0.500 kg U.W.: U.W.: 0.0500 kg/pcs 0.0500 kg/pcs Total: Total: 10 pcs 10 pcs When the window of unit weight shows , the printing format of accumulation display is as follows (01) 1.000 kg... - Page 19 "PERI" = "EXCEL" (external device) "BAUD" = "2400"/"4800"/"9600" (baud rate) "PRT.M" = "KEY"/"STABLE" (printing model) "PRT.F" = "PRT.F01" (printing format) Enable the function of “Use Serial Keys” in the computer Set Windows XP as a example: 1. Press ―Start‖ ->"Run", and enter ―access.cpl‖ ->‖OK‖. 2.
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Page 20: Appendix 3: U.key Conector
3. Use ―Format Cells‖ to beautify Excel: Troubleshooting 1. Enable ―Fast User Switching‖ function will disable ―Use Serial Keys‖ in the computer. Note: Start->"Control Panel "->"User Account"-> ―Fast User Switching‖ function. 2. The data export requires only ―GND+RX+TX‖ three lines, while some wire include nine lines (including usb 9-25pin adapter), which may cause abnormal function. - Page 21 For Example: Total Weight: 1.000KG 、Unit Weight: 0.001g、Total: 1000PCS Scale shows: EXCEL Setting: the decimal point digit should be 3 for total weight and unit weight column, and the decimal point digit should be 0 for total column. 三、Setting 1． Prepare one computer with windows2000/xp/Vista/win7/win8/Linux system or Android pad. 2.
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Questions and answers
My JCN-30K Balance starts reading at 3k. It doesn't show any lower values. And when I change to grams it just reads 3000