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marsden B-300 User Manual Download Page 8

 

7 

SPECIFICATIONS 

MODEL# 

B-300 

Capacity 

Division 

22kg x 

0.01kg 

 

50 lb x 

0.02 lb 

30kg x 

0.02kg 

 

60 lb x 

0.05 lb 

70kg x 

0.05kg 

 

150 lb x 

0.1 lb 

120kg x 

0.1kg 

 

250 lb x 

0.2 lb 

Units of Measure 

kg, lb 

Function keys 

ON/TARE/OFF, HOLD, UNIT/LIGHT, COUNIT 

Stabilisation Time 

1-2 seconds 

Operating Temp. 

and humidity 

5°C - 40°C 

35%-90% RH 

Transport and 

storage 

temperature and 

humidity 

-20°C +60°C 

25%-95% RH 

Power supply 

Four 1.5V AA size alkaline batteries   

ADAPTOR 12v 1A 

Indicator display 

1.0

” LCD display with 5 active digits 

Dimensions 

Assembled size: 343×348×55mm 

Platform size: 343×293×20mm 

Summary of Contents for B-300

Page 1: ...0 B 300 USER MANUAL PLEASE TAKE THE TIME TO READ THESE INSTRUCTIONS BEFORE STARTING TO USE THE SCALES ...

Page 2: ...NSTRUCTION OF BACKLIGHT FUNCTION 5 POWER SUPPLY RS232 6 INSTALLING THE BATTERY 6 SPECIFICATIONS 7 PANEL 8 LCD DISPLAY 9 KEY FUNCTION DESCRIPTION 9 GENERAL WEIGHING OPERATION 10 INSTRUCTION OF TARE FUNCTION 11 INSTRUCTION OF HOLD FUNCTION 12 COUNTING FEATURE 13 CALIBRATION FUNCTION 14 CALIBRATION PROCEDURE 14 INSTRUCTION AUTO SHUT OFF FUNCTION 15 INSTRUCTION OF INTERNAL SETTING 16 ERROR MESSAGE 18 ...

Page 3: ...tructions When using electrical components under increased safety requirements always comply with the appropriate regulations Improper installation will render the warranty null and void Ensure the voltage marked on the power supply unit matches your mains power supply This device is designed for use indoors Observe the permissible ambient temperatures for use The device meets the requirements for...

Page 4: ...e does not require any routine maintenance However we recommend checking the scale s accuracy at regular intervals The regularity of these checks is dependent on the level of use and the state of the scale If any inaccuracies occur please contact your local dealer or service partner DISPOSING OF THE SCALE This product is not to be treated as regular household waste but should be handed in to an el...

Page 5: ...instructions Type B applied part Dispose of old appliances separately from your household waste Instead take them to communal collection points Carefully read this operation manual before setup and commissioning even if you are already familiar with Marsden scales Transport and storage temperature limit indicating the upper and the lower limit Transport and storage temperature on packaging 60 C 20...

Page 6: ...lkaline batteries 2 Low battery indication will display on LCD display when battery power is insufficient to perform the weighing 3 When is displayed please change batteries Please refer to INSTALLING THE BATTERY INSTRUCTION OF BACKLIGHT FUNCTION Your B 300 scale is equipped with a backlight feature for easy viewing While the scale is on press and hold the UNIT button for 3 seconds to activate the...

Page 7: ...TOR 15V 0 3A in the scale INSTALLING THE BATTERY B 300 uses 4 x AA size alkaline batteries not included for operation If you want scale to be operated by battery please install batteries by referring to instruction below You can also use the adaptor standard as power supply Adaptor plug Installing 4 x AA 1 5V batteries RS232 ...

Page 8: ... kg lb Function keys ON TARE OFF HOLD UNIT LIGHT COUNIT Stabilisation Time 1 2 seconds Operating Temp and humidity 5 C 40 C 35 90 RH Transport and storage temperature and humidity 20 C 60 C 25 95 RH Power supply Four 1 5V AA size alkaline batteries ADAPTOR 12v 1A Indicator display 1 0 LCD display with 5 active digits Dimensions Assembled size 343 348 55mm Platform size 343 293 20mm ...

Page 9: ...8 PANEL 1 Capacity 22kg PANEL 2 Capacity 30kg PANEL 3 Capacity 70kg PANEL 4 Capacity 120kg PANEL ...

Page 10: ...ue 3 Zero KEY FUNCTION DESCRIPTION 1 ON TARE OFF To power ON and TARE the scale Press 3 Seconds to POWER OFF 2 HOLD Press to HOLD function 3 UNIT Press to UNIT function Press 3 Seconds to Backlight on or Backlight off 4 COUNT Press to COUNT function ...

Page 11: ...is turned off and on again 4 Place the item to be weighed onto the platform The display will count up to the weight of the item As you add weight the weight displayed increases The weight is locked in when the O icon appears When all the weight is removed the display will return to zero If the display does not show zero press the ON OFF TARE button 5 If the scale is operating on battery power it w...

Page 12: ... 88888 then zero The weight of the container has been zeroed out 3 Add the ingredient to be weighed The weight of the ingredient alone will display 4 The weight of additional ingredients may be tared out as well For example to measure lb rice and lb beans together place the rice into the bowl Once the correct amount of rice is weighed press the ON OFF TARE button until the display resets to zero A...

Page 13: ...ppears The weight will be held on the LCD screen when the item is removed 3 To release the hold function press the HOLD button The Hold function is automatically disabled when the scale turns off Press and hold the ON OFF TARE button to turn the scale off manually Notes Some functions such as tare will not operate when the scale is in the HOLD mode The HOLD function can only operate if the weight ...

Page 14: ...l show 10 and the stable weight o icon when weighing is complete The weight of 10 pieces is stored in memory 4 Remove the 10 sample pieces from the platform 5 Place another group of the sample pieces on the platform The scale will calculate the number of pieces in the group 6 To weigh 20 50 or 100 sample pieces In Step 2 press the COUNT button until the desired number appears Repeat steps with the...

Page 15: ...ton 3 times Release all buttons A number and the lb icon will display Note the scale must be set to weigh in pounds to recalibrate If necessary press the UNIT button until the lb icon appears 2 Press the COUNT button The display will show 20 If the scale does not show 20 press UNIT until 20 appears 3 Place a 20 lb calibrated weight on the scale platform 4 Press the COUNT button A number and the lb...

Page 16: ...n P 1 21 then A OFF Release the HOLD button 3 Press COUNT The display shows the current auto shut off time example 120 S for 120 second auto shut off 4 Press UNIT to cycle through the options 120 S 180 S 240 S 300 S or OFF OFF indicates the scale will remain on until ON OFF TARE is manually pressed 5 Press COUNT to select the desired setting The display shows A OFF 6 Press UNIT until End displays ...

Page 17: ...16 INSTRUCTION OF INTERNAL SETTING Press HOLD key 3 sec Define Select ...

Page 18: ...new connection a name then click OK 3 Select Your COM Port Click Connect to select your COM port Usually there s only one option for select Then click OK 4 Port Settings Click Bits per second to set up rate at 9600 Data bits at 8 Parity at None Stop bits at 1 and Flow control at Hardware Then click OK to complete your setting 5 Output Data When press the PRINT key to output data from scale to PC ...

Page 19: ...he loading and try again Counting error too high Indicates that the signal from the load cells is too high This error is normally caused by a serious fault on the scales i e a faulty load cell or wiring Please contact the local Service Representative Counting error too low Indicates that the signal from the load cells is too low This error is normally caused by a serious fault on the scales such a...

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Page 22: ...rations and applications banned by the directive and for components the product is capable of being worked on at higher temperatures required by lead free soldering The restricted substances and maximum allowed concentrations in the homogenous material are by weight Substance Concentration Lead 0 1 Mercury 0 1 PBB Polybrominated Biphenyls 0 1 PBDE Polybrominated Diphenyl Ethers 0 1 Hexavalant Chro...

Page 23: ...CE SALES SERVICE MARKETING AND ACCOUNTS UNIT 1 GENESIS BUSINESS PARK SHEFFIELD ROAD ROTHERHAM S60 1DX TELEPHONE 0845 130 7330 FAX 0845 1307440 DESPATCH AND PRODUCTION Unit 7 CENTURION BUSINESS PARK COGGIN MILL WAY ROTHERHAM S60 1FB TELPHONE 0845 130 7330 FAX 0845 130 7440 ...

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