marsden B-200 User manual

Version 1.0 12/17
USER MANUAL
B-200
Please take time to read these
instructions before starting
to use the scale

Contents
Introduction 3
Product Specification 3
Dimensions 4
Assembly/Installing Batteries 5
Operation 6
Calibration 7
Set Functions 8
Declaration of Conformity 9
Page 2

Product Specification
Model
B-200
Capacity/Division
15kg x 5g; 30kg x 10g; 60kg x 20g; 150kg x
50g; 300kg x 100g
Display Resolution
1/3,000
Weight of Scale
Approximately 4kg
Units of Measure
Kg / lb / oz
Dimensions
Base: 310mm x 300mm x 50mm
Indicator: 270mm 80mm x 30mm
Function Keys
COUNT, NEW/GROSS, UNIT, ON/OFF, TARE
Display
26mm LCD digital display showing Net,
Gross, Zero, Stable and weighing units
Power Supply
6x AA batteries or 9V 100ma AC adaptor
Operating Temperature
5 to 35˚C
Please note: Marsden’s policy is one of continuous development and therefore
we reserve the right to change product specification without notice.
Page 3

Dimensions
Page 4
300mm
310mm
50mm
270mm
mm
80mm

Overview
All scales come complete with an easy to clean stainless steel top of a study steel frame,
and a remote indicator with a large LCD display which is easy to read from a distance.
The water-resistant keyboard has 5 easy to use function keys: COUNT, NET/GROSS -UNIT-
ON/OFF-TARE.
With the standard AC adapter included and the facility for dry cell batteries, the scales can
be used in a fixed location or as a portable scale.
Assembly
Plug the power supply into the socket on the left side of the weight indicator.
Plug the power supply into the mains power.
Installing batteries
The scale can also be used with batteries. Simply remove the battery compartment cover
on the underside of the base, insert 6x AA batteries and replace the battery compartment
cover.
Page 5

Operation Instructions
Tare: Remove unwanted weight from the scale display. Set the display to zero by storing
the current weight in the Tare memory.
On/Off: Turns the scale on or off
Units: Select kilograms, pounds or ounces
Net / Gross: Select either Gross weight or Net weight when a tare weight has been
entered
Count: Counting mode –display of quantity
To weigh an item turn the scale on using the On/Off key. When the display is at zero place
an item to be weighed on the platform. The display will show the weight. The unit will be
shown in kilograms unless the user has selected either pounds or ounces previously.
If an empty container is used the weight can be ignored by zeroing the display. To zero the
display presses the TARE key. Then when material is placed in the container only the
weight of the material will be shown.
Switch between showing the Net Weight (Material Only) and the Gross Weight (container
plus material) by pressing the Gross/Net key.
To use the Count function, press Count key until you see the sample size you require. For
example: A10 = add 10 pieces, display will show A10 (add 10) and S-BY (standby)
alternately. Minimum sample weight is 20g.
DISPLAY SYMBOLS
Symbol
Description

Scale in auto zero range (indication = accurate zero)

Result is stable
kg , lb or oz
Scale in weighing mode
Lo-bAt
Battery is weak, after 5 minutes the scale will turn off
Show the Net Weight is being display (NW) or the Gross Weight is
displayed (GW)
pcs
You can select the sample size from 10, 25, 50 or 100 pieces
Page 6

Calibration
Occasionally the scale should be verified that it is weighing correctly by measuring a
known mass of approximately the scale capacity. Tare the scale, place the mass on the
centre of the platform and note the reading. Calibrate the scale if necessary.
Before beginning make sure you have the mass specified and you know the mass is
accurate.
Turn the scale off.
Press and hold the On/Off key then press the Units key 3 times. Release the ON/OFF key.
The display will show a value from the internal counters. The typical value is 2000 to
16000.
Press the Tare key. Display will show zero.
Place the calibration weight (below) on the scale, in the centre of the platform.
B-200/15 10kg mass
B-200/30 20kg mass
B-200/60 40kg mass
B-200/150 100kg mass
B-200/300 200kg mass
Press the Tare key again. The display will show “CAL” then returns to weighing showing
the value of the weight used. Remove the weight. Verify the scale is calibrated correctly.
Page 7

Set Functions
The scale can be set as desired for the user. The settings that can be changed are:
Weighing Units enabled
Time delay before the scale automatically turns off.
Weighing Units Enabled.
Press and hold the TARE key for 3 seconds until the display shows “Set” then the first
menu option “Unit”
Press the Unit key to cycle through the options.
At each option press the Net / Gross key to enter the functions and then press the Unit
key to see the options, pressing the Net / Gross key again to return to the functions menu.
Each weighing unit can be enabled or disabled.
kg
Lb
Oz.
Unit
On
Off
On
Off
On
Off
Unit
A.Off
CAP
.
dIuS
End
SEt
Service Only
End
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The Automatic Turn-off time can be set or disabled (off)
The other functions do not apply to the users. Advance to in order to exit the
menu.
Manufacturer’s Declaration of Conformity
This product has been manufactured in accordance with the harmonized European standards,
following the provisions of the below stated directives:
Electro Magnetic Compatibility Directive 2014/30/EU
Low Voltage Directive 2014/35/EU
Marsden Weighing Machine Group Ltd.
End
Page 9
120
180
240
300
Off
A.Off
Seconds delay until turn off

Page 10