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JADEVER SCALE CO., LTD 

 

 

JDI SCALE 

 

U s e r ’ s   M a n u a l   JD

 

1. Keypad 

ZERO 

key

Sets  the display to zero.  (Zero range is within 2% of maximum 

capacity. Initial zero point range is within 20% of maximum capacity)

 

I

 

TARE 

key

:

 

Tares the weight on the scale platform.

Tare range is over 20d but 

less than maximum capacity

 

GROSS/NET

 

key

:

 

Toggles between gross and net weight.

 

Sleep/Wake

 

key

:

 Toggles between standby mode and working mode. 

I/O

 key: Power on or off the scale 

Note:   

G.W.

 

=Gross weight 

N.T.

 

Net weight = gross weight minus tare. 

J

DI-800 can only use the OUTPUT DC 6V /2.5A adaptor. Battery is optional. 

Please check the power source if there is sudden power failure.   

 
 
2. Weighing Menu 
M+: 

Adds the indicated weight into Accumulation memory.

 

Note:   

Only if the weight is over 20d, can it be accumulated.   

Remove the item and the display goes back to zero before the next 

accumulation can register. 

PRINT: 

Outputs data. 

print modes: manual print /Stable print 

Note: Turn off the printer before connect to the scale. 

MC: 

clears previous accumulation data. 

Return:

 

Returns to previous menu. 

 
3. COUNT Menu 
MR: 

Adds the indicated weight and  piece count value into Accumulation 

memory. 

 

UW Lookup: 

Recalls unit weight from memory. 

Note:  If there is no weight value or unit weight value, the UW Lookup is not 

available. 

Store UW: 

Stores Unit weight into memory. 

Summary of Contents for JKD 250

Page 1: ... 2 5A adaptor Battery is optional Please check the power source if there is sudden power failure 2 Weighing Menu M Adds the indicated weight into Accumulation memory Note Only if the weight is over 20d can it be accumulated Remove the item and the display goes back to zero before the next accumulation can register PRINT Outputs data print modes manual print Stable print Note Turn off the printer b...

Page 2: ...twork as the current network connection 2 Wifi Conn Selects Wifi network as the current network connection Note Auto Update If connected to internet the system will be updated to the newest version when the power turns from off to on 4 2 Set Label Press to initiate label setting Label content DATE Date TIME Time WEIGHT Total Weight GW Gross Weight NW Net Weight UNIT Unit Weight COUNT Count ACCWEIG...

Page 3: ...le Press key Sleep Wake Click the screen Under weighing mode click the weighing pan or the screen 4 4 CAL Calibration For best results calibrate the scale at regular intervals This is especially important if the scale is in use for prolonged periods Calibration method I Arbitrary value After the zero point calibration finished input any calibration value to continue the calibration procedure Calib...

Page 4: ...s and hold GROSS NET key to enter unit setting directly 6 Zero Range Sets the range in which the Zero indication turns on Options are D0 1 division D1 2divisions D2 3divisions D3 4 divisions D4 5divisions and D5 6divisions 7 Auto Tare Deducts the value of the container when it s within the pre set values 8 ACC Set Accumulation setting Sets the maximum accumulation items and accumulation method Sta...

Page 5: ... through 9 and 8 special characters Possibly the most serious drawback of Code 39 is its low data density It requires more space to encode data This means that very small goods cannot be labeled with a Code 39 based barcode However Code 39 is still widely used and can be decoded with virtually any barcode reader One advantage of Code 39 is that since there is no need to generate a check digit it c...

Page 6: ...s most common usage technically refers to UPC A which encodes 12 decimal digits UPC E only uses a 6 digit code does not use middle guard bars on smaller packages EAN 13 Four components The GS1 Prefix the first two or three digits usually identifying the national GS1 Member Organization to which the manufacturer is registered not necessarily where the product is actually made The Company number con...

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