Adam WBW 2L Manuale utente

© Adam Equipment Company 2018
Adam Equipment
WBW L
Software revision: U 4.01

© Adam Equipment Company 2018
1
CONTENT
P.N. 3036614279, Revision A, June 2018
1.0INTRODUCTION ....................................................................................................... 2
2.0SPECIFICATIONS ..................................................................................................... 3
3.0INSTALLATION ......................................................................................................... 5
3.1UNPACKING ......................................................................................................... 5
3.2LOCATING ............................................................................................................ 5
3.3SETTING UP ......................................................................................................... 6
4.0KEYPAD .................................................................................................................... 7
4.1NUMERIC ENTRY METHOD ................................................................................ 7
5.0DISPLAY .................................................................................................................... 8
6.0SYMBOLS AND INDICATORS .................................................................................. 8
7.0BATTERY OPERATION ............................................................................................ 8
8.0DISPLAY BRIGHTNESS ............................................................................................ 9
9.0AUTO POWER OFF .................................................................................................. 9
10.0 OPERATIONS ..................................................................................................... 10
10.1ZEROING ............................................................................................................ 10
10.2TARING ............................................................................................................... 10
10.3WEIGHING .......................................................................................................... 10
10.4CHECK-WEIGHING ............................................................................................ 11
10.5 LIMITS STORED IN MEMORY ........................................................................... 12
11.0CALIBRATION ...................................................................................................... 12
12.0PARAMETER SETTING ....................................................................................... 13
13.1 CHECK WEIGHING PARAMETERS ................................................................... 13
13.2 SCALE PARAMETERS ....................................................................................... 14
14.0ERROR CODES ................................................................................................... 15
14.0REPLACEMENT PARTS AND ACCESSORIES ................................................... 16
15.0SERVICE INFORMATION .................................................................................... 16
16.0WARRANTY INFORMATION ............................................................................... 17

© Adam Equipment Company 2018
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1.0 INTRODUCTION
The WBW L range provides accurate, fast and versatile general purpose
weighing scales with check-weighing functions.
All have stainless steel weighing platforms on an ABS plastic base assembly
which is sealed to IP 65, making it water-proof.
All scales have sealed keypads with colour coded membrane switches and the
displays are clear red LED type. (0,56 inch LED) The scales can be supplied
with an optional rear display.
The scales include automatic zero tracking, audible alarm for pre-set weights
and semi-automatic tare.

© Adam Equipment Company 2018
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2.0 SPECIFICATIONS
WBW 2L WBW 4L WBW 8L WBW 16 L
Kilograms
Maximum
Capacity
2.000 kg 4.000 kg 8.000 kg 16.000 kg
Tare Range -2.000 kg -4.000 kg -8.000 kg -16.000 kg
Readability 0.0002 kg 0.0005 kg 0.001 kg 0.002 kg
Repeatability
(S.D.)
0.0002 kg 0.0005 kg 0.001 kg 0.002 kg
Linearity (±) 0.0004 kg 0.001 kg 0.002 kg 0.004 kg
Grams
Maximum
Capacity
2000 g 4000 g 8000 g 16000 g
Tare Range -2000 g -4000 g -8000 g -16000 g
Readability 0.2 g 0.5 g 1 g 2 g
Repeatability
(S.D.)
0.2 g 0.5 g 1 g 2 g
Linearity (±) 0.4 g 1 g 2 g 4 g
Pounds
Maximum
Capacity
5 lb 9 lb 18 lb 35 lb
Tare Range -5 lb -9 lb -18 lb -35 lb
Readability 0.0005 lb 0.001 lb 0.002 lb 0.005 lb
Repeatability
(S.D.)
0.0005 lb 0.001 lb 0.002 lb 0.005 lb
Linearity (±) 0.001 lb 0.002 lb 0.004 lb 0.01 lb
Ounces
Maximum
Capacity
80 oz 144 oz 288 oz 560 oz
Readability 0.01 oz 0.02 oz 0.05 oz 0.1 oz
Repeatability
(S.D.)
0.01 oz 0.02 oz 0.05 oz 0.1 oz
Linearity (±) 0.02 oz 0.04 oz 0.1 oz 0.2 oz
Pounds:Ounces
Maximum
Capacity
5 lb: 0.00 oz 9 lb:0.00 oz 18 lb:0.0 oz 35 lb: 0.0 oz
Readability 0.01 oz 0.02 oz 0.1 oz 0.1 oz
Repeatability
(S.D.)
0.01 oz 0.02 oz 0.1 oz 0.1 oz
Linearity (±) 0.02 oz 0.04 oz 0.2 oz 0.2 oz

© Adam Equipment Company 2018
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OTHER SPECIFICATIONS
Units of measure kg, g, lb, oz, lb:oz
Tare Full range
Stabilisation Time 2 seconds typical
Operating
Temperature
-10°C to 40°C
Power supply 12 VDC, 800 mA
Through an external Power Supply Module
Battery Internal rechargeable battery (~50 hours operation)
Calibration Automatic External
Display Digit LED display with indication of functions
Scale Housing IP 65 Sealed ABS Plastic housing with
Stainless Steel pan
Pan Size 210 x 173 mm
Overall Dimensions
(wxdxh)
231 x 265 x 153 mm
Net Weight 3.3 kg / 7.26 lb
Applications Weighing Scales
Functions Weighing, Check weighing

© Adam Equipment Company 2018
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3.0 INSTALLATION
3.1 UNPACKING
Remove the scale from the packing carefully. Inside the box you will find everything
needed to start using the scale-
Pre-assembled scale
Stainless steel top pan
Power Supply Module
Operators Manual
3.2 LOCATING
The scales should not be placed in a location that
will reduce the accuracy.
Avoid extremes of temperature. Do not place in
direct sunlight or near air conditioning vents.
Avoid unsuitable tables. The table or floor must be
rigid and not vibrate.
Avoid unstable power sources. Do not use near
large users of electricity such as welding equipment
or large motors.
Do not place near vibrating machinery.
Avoid air movement such as from fans or opening
doors. Do not place near open windows or air-
conditioning vents.
Keep the scales clean. Do not stack material on the
scales when they are not in use.

© Adam Equipment Company 2018
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3.3 SETTING UP
The WBW L scale comes with a stainless steel pan. Place it on the top if
already not installed.
Do not press with excessive force as this could damage the load cell inside.
Level the scale by adjusting the four feet. The scale should be adjusted such
that the bubble in the spirit level is in the centre of the level and the scale is
supported by all four feet.
Attach the power supply module to the bottom of the scale and plug into the
mains.
Press the [O/I] key to start. The scale will first display the software revision,
followed by a self-test.
At the end of the self-test it will display zero weight, if the zero condition has
been achieved and the weighing unit that was in use last. A stable and zero
symbol indicators are also displayed.
Attach Power Supply
module here

© Adam Equipment Company 2018
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4.0 KEYPAD
KEYS PRIMARY FUNCTION SECONDARY FUNCTION
[O/I] Switches the scale on or off
[Zero] Sets the zero point for all
subsequent weighing. The
display shows zero.
Escapes from a parameter or an
option without changing the
value.
[Tare] Tares the scale when a weight is
applied and stores the current
weight in memory as a tare
value, subtracts the tare value
from the total weight and shows
the results. This is the net weight.
Enters the selected parameter or
value for setting.
[Unit] Selects the weighing units from a
preset list of available units.
Shifts the flashing digit to the next
digit when entering a value.
[Limit] Sets the limits for check weighing
and allows setting of either the
low limit or the high limit or both.
Increments the flashing digit or
moves to the next option during
setting.
4.1 NUMERIC ENTRY METHOD
To set a value when required, use the keys as given below-
- [Limit] key to increase the flashing digit,
- [Unit] key to move to the next digit and
- [Tare] key to accept the value

© Adam Equipment Company 2018
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5.0 DISPLAY
The LED will display a decimal point in the WBW L models.
6.0 SYMBOLS AND INDICATORS
The Display area has indications for the following:
0
The display is at Zero
The scale is Stable
Net Net weight- The scale has been tared
kg / g / lb / oz / lb:oz Symbols shown for the units
Indicates low battery.
LO , OK, HI The scale is in Check weighing mode
Above the display to the left, there are three LED’s that indicates when the weight is below,
within or over the pre-set limits during check weighing.
Weight LED
Below the low limit Red
Within the limits Green
Above the high limit Amber
7.0 BATTERY OPERATION
The scales can be operated from the battery, if desired. The battery life is
approximately 50 hours.
When the battery needs charging a symbol on the display area will turn on. The
battery should be charged when the symbol is on. The scale will still operate for
about 20 minutes after which it will automatically switch off to protect the battery.

© Adam Equipment Company 2018
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To charge the battery, simply attach the power supply module to the scale and plug
in. The scale does not need to be turned on.
The battery should be charged for 12 hours for full capacity.
Below the display is a LED to indicate the status of battery charging. When the scale
is plugged into the mains power the internal battery will be charged. If the LED is
green the battery is being charged. If it is red it is nearly discharged and yellow
indicates the battery is increasing the charge level. Continue to charge overnight
for a complete re-charge.
8.0 DISPLAY BRIGHTNESS
The brightness for the LED can be set by the user. See setting of the parameter “S2 bL” in
section 12.2.
9.0 AUTO POWER OFF
The auto power off can be set by the user to disable the feature or to a pre-set time
interval. See setting of the parameter “S3 AoF “ in section 12.2.
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