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J ADEVER SCALE CO., LTD 

 

                                              JWI-700W                                                   0             

                         

 

 
Table of Contents 

 

 

1. Introduction

 ……………………………………………………………………………. 1 

2. Precaution

……………………………………………………..................................... 1 

3. Product Introduction 

3-1 Specifications & Features

…………………………………………………………..

3-2 Front Panel

 

3-2-1 Display …………………………………………………………………………………..
3-2-2 Keyboard………………………………………………………………………………...
3-3 Rear Panel…………………………………………………………………………………
3-4 Power Supply……………………………………………………………………………...

 

 




4. Installation 

  4-1 Load Cell Connection…………………………………………………………………….

4-2 Assembly Description of Upright Pole…………………………………………………..

 

5. Setting Mode 

5-1 Maximum Weighing Capacity & Division Setting………………………………………
5-2 Function Setting & Description of Parameter Values….………………………………

 

6. Calibration Mode   

6-1 Single Point Calibration…………………………………………………………………..
6-2 Linear Calibration………………………………………………………………………….

 

7. Operation 

7-1 Weighing …………………………………………………………………………………..
7-2 Tare & Preset Tare………………………………………………………………………..
7-3 Unit Switch Operation…………………………………………………………………….
7-4 Check Weighing …………………………………………………………………………..
7-5 Accumulation, Accumulation Display and Accumulation clear……………………….
7-6 Simple Counting ………………………………………………………………………….
7-7 Peak hold ………………………………………………………………………………….

 
10 
10 
11 
11 
12 
13 
13 

8. Serial Interface 

8-1 RS-232 connector

…………………………………………………………………….

8-2 

Accessories

…………………………………………………………………………...

 
14 
14 

9. Error codes list

………………………………………………………………………… 15 

Summary of Contents for JWI-700W

Page 1: ...ht Pole 5 5 5 Setting Mode 5 1 Maximum Weighing Capacity Division Setting 5 2 Function Setting Description of Parameter Values 6 7 6 Calibration Mode 6 1 Single Point Calibration 6 2 Linear Calibration 8 9 7 Operation 7 1 Weighing 7 2 Tare Preset Tare 7 3 Unit Switch Operation 7 4 Check Weighing 7 5 Accumulation Accumulation Display and Accumulation clear 7 6 Simple Counting 7 7 Peak hold 10 10 11...

Page 2: ...connect the power supply when cleaning the scale Do not immerse the scale in water or other liquids Service should be performed by authorized personnel only 3 Product Introduction 3 1 Specifications Features Specifications Model JWI 700W Input sensitivity 0 13uV DIV Input voltage range 0 5mV to 16 5mV Load cell excitation DC 5V Up to 8 350 ohm load cells System linearity 0 003 of full capacity Inp...

Page 3: ...able capacities Resolutions and parameters Enclosed PVC dustproof cover CE approved 3 2 Front Panel 3 2 1 Display Low battery indication Tare or Preset Tare Indication Center of Zero Indication The zeroing range is 2 of scale capacity Auxiliary display parameter accumulated number of weighments TARE Symbol points at TARE when the weight of the container is tared Preset Tare Symbol points at Preset...

Page 4: ...nitials lower limit setting Shift key shift leftwards PRINT HI key Short press sends data a RS232 port Long press lower limit initials lower limit setting Shift key shift rightwards G N key Displays gross and net weight by turns Stores current condition MR key Memory recall Switches on off check weighing function Long press enters max Capacity setting mode MODE key Long press to initial function s...

Page 5: ... before plugging into the power outlet Alternative power supply 1 AC 110V 220V AC 10 2 6V 4A Internal Rechargeable Battery Power Consumption About 300 mW without backlight About 380 mW with backlight Low battery warning When appears in the upper left corner of the weight window the battery power requires recharging The charge lamp turns green from red when the recharging is completed which takes a...

Page 6: ...e 3 Bracket 4 Indicator 5 Screw for fixing the upright pole 6 Screw for fixing the Bracket 7 Knob pole 8 Bracket slot 9 Load cell wire Step 1 Thread the wire of the Load Cell 9 on the Rod seat 1 through the upright pole 2 insert The upright pole into the rod seat and then Lock it with two screws 5 Step 2 After threading the Load Cell wire Through the bracket 3 attach the bracket to the Upright pol...

Page 7: ...ng Mode 5 1 Maximum Weighing Capacity Division Setting Example for setting capacity 30kg division 2g 1 Turn on the power while pressing key MR Do not release key pressing till appears and with the right most digit blinking Use key UNIT LO to shift leftwards key PRINT HI to shift rightwards key M to increase setting values and key M to decrease setting value Note settings from 1 to 999999 are avail...

Page 8: ...ighing buzzer beep Options are b up b in b out and b low There will be a warning sound when the weight of articles exceeds the upper limit There will be a warning sound when the weight of articles is between the upper and lower limit including the upper and lower limits There will be a warning sound when the weight of articles is beyond the upper lower limit and the weight is more than 20 division...

Page 9: ...indication turns on The higher the setting the slower stabilization time Options are Fil 1 Fil 2 Fil 3 and Fil 4 10 P09 Set the range in which the Zero indication turns on Options are Zero 0 1 division Zero 1 2 divisions Zero 2 3 divisions Zero 3 4 divisions Zero 4 5divisions and Zero 5 6divisions 11 P10 Initial Setup not available 12 P11 Unit setting refer to section 7 3 13 P12 Set the peak value...

Page 10: ...he right most digit blinking To set the value 1 3 full capacity press key M to increase setting values key M to decrease setting value key UNIT LO to shift leftwards and key PRINT HI to shift rightwards e g selected capacity 30kg 1 3 full capacity is 10kg Press key G N to save the and step to zero point calibration mode 3 With no load on the scale press key TARE to establish zero point is flashing...

Page 11: ... container The weight displayed is the net weight 3 Remove all items from the weighing pan the screen displays the tare value 4 To clear tare with an empty pan Press down key TARE or key ZERO ESC Preset Tare 1 Long press key TARE for 3 seconds The scale is now in Digital inputting mode with the right most digit blinking 2 Press key UNIT LO to shift leftwards key PRINT HI to shift rightwards key M ...

Page 12: ... through all the available weight units press key M switch ON OFF the displayed weight unit enable disable Press key G N to save and move to the next setting menu whether to retain the last used weight unit when the unit is turned on 5 Whether to retain the last used weight unit when the unit is turned on Press key M to set whether to retain the last set weight unit when the unit is turned on Last...

Page 13: ...ower weight range the LOW lamp will light up If the sample is within the lower and upper weight range the OK lamp will light up If the sample is over the upper weight range the HI lamp will light up Press key MR switches on off check weighing function 7 5 Accumulation Accumulation Display and Accumulation clear 1 Under the weighing mode put the item on the weighing pan Press key M at the appearanc...

Page 14: ... sample size the more accurate unit weight 2 Symbol points at UW when calculated unit weight is lower than 4 5 of scale division 7 7 Peak hold function Set the peak value display period 1 Press key MODE under normal weighing mode the screen displays setting item p00 There are 14 available setting items p00 p13 indicated by Auxiliary display at the Lower Left corner Press key M or key M to choose s...

Page 15: ...which combines RTC time display RS 232 Relay weight check on one circuit board 8 1 RS 232 connector 8 2 Accessories Option External device Output format RS232 RTC Relay PC RS232 RTC Relay BP 545D RS232 RTC Relay Applicable to the quality control of the factory product quantity or weight and that of the total production line ...

Page 16: ...d that can appear on the display E02 no samp Indicates not sampling yet E04 EE ERR EEPROM data incorrect E05 out ran Indicates an overload condition E07 E Lo Hi The upper limit set is small than the lower limit E Unit The used weight unit is different during the process of accumulation Over Sampling result is negative Over Accumulated number of weighments or weight exceeds the display range Indica...

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