Adam Equipment DCT 201 User manual

© Adam Equipment Company 2013
Adam Equipment
DUNE DCT SERIES
(P.N. 9384, Revision B2, June 2013

© Adam Equipment Company 2013
Easy Referen e:
Model name of the scale:
Serial number of the unit:
Software revision number
(Displayed when power is first turned on :
Date of Purchase:
Name of the supplier and place:

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1.0 CONTENTS
1.0 CONTENTS...........................................................................................1
2.0 INTRODUCTION...................................................................................1
3.0 SET UP .................................................................................................2
3.1 UNPACKING AND SETTING UP YOUR SCALE................................2
3.2 LOCATING AND PROTECTING YOUR SCALE.................................2
3.2 LOCATING AND PROTECTING YOUR SCALE.................................3
4.0 BASIC OPERATION..............................................................................4
4.1 TURNING ON THE SCALE................................................................4
4.2 ZEROING / TARE...............................................................................4
4.3 WEIGHING.........................................................................................4
5.0 FUNCTIONS .........................................................................................5
5.1 AUTO POWER OFF...........................................................................5
6.0 CALIBRATION.......................................................................................5
7.0 TROUBLE SHOOTING..........................................................................6
7.1 ERROR MESSAGES.............................................................................6
7.2 REPLACEMENT PARTS AND ACCESSORIES.................................6
8.0 SPECIFICATIONS.................................................................................7
9.0 WARRANTY INFORMATION................................................................8
2.0 INTRODUCTION
Thank you for purchasing the Dune
TM
, DCT compact scales, Every Dune is equipped
with the features you really need: AC adapter, auto-calibration through the keypad,
low-battery indicator, and overload indicator. With its alternate battery operation,
splash-proof key pad, and sturdy plastic construction throughout, the Dune will
deliver accurate readings both indoors and out.

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3.0 SET UP
3.1 UNPACKING AND SETTING UP YOUR SCALE
1 Remove the top pan, scale and adaptor from the packaging. Take care not to
apply pressure to the top of the scale.
2 Connect the power adapter to the socket on the back of the machine.
Installing Batteries:
Remove the battery compartment cover and
insert six batteries (R6P/LR6 /AA size) into
the battery compartment taking extreme care
that the polarities plus and minus are
observed.

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3.2 LOCATING AND PROTECTING YOUR SCALE
In order to keep you scale functioning at its best we suggest that you do the
following:
Avoid extremes of temperature. Do not place in
direct sunlight or near air conditioning vents.
Make sure the scale is located on a strong table and
free from vibration.
Avoid unstable power sources. Do not use near large
users of electricity such as welding equipment or
large motors. Do not mix batteries and use only the
factory approved power adapter supplied with the
machine. Do not use batteries and the AC adapter at
the same time.
Keep free from vibration. Do not place near heavy or
vibrating machinery.
Avoid high humidity that might cause condensation.
Keep away from direct contact with water. Do not
spray or immerse the scales in water.
Do not place near open windows, air-conditioning
vents or fans that may cause a draft and unstable
readings.
Keep the scales clean. Do not stack material on the
scale / balance when it is not in use.

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4.0 BASIC OPERATION
4.1 TURNING ON THE SCALE
Plug in the unit using the AC adapter or use batteries. Do not use battery power and
the AC adapter at the same time.
1 To turn on press the [on/off] key once and release. All of the segments on
the display will light up, then the display shows zero >0<
2 The scale is ready to be used.
3 To turn the scale off after use press the [on/off] key again. There is an auto
power-off function that will automatically turn the unit off after 4 min of
inactivity or no change in the weight reading.
4.2 ZEROING / TARE
You can press the [Tare] key to set a new zero point and show the zero reading if
the weight reading is less than 4% of the total of the maximum capacity of the scale.
This may be necessary if the weight is not reading zero with nothing on the
platform. The zero indicators will light up: >0<.
If you are using a container to weigh then you can place this on the platform and
press the [Tare] key, providing the container weight is more than 4% of the
maximum capacity of the scale, the display will show zero and tare indicator will
light up. You can then weigh your object in the container. Taring weight subtracts
from the total scale capacity.
Note: When the container is removed a negative value will be shown. If the scale
was tared just before removing the container, this value is the gross weight of the
container plus all products which were removed.
4.3 WEIGHING
To determine the weight of a sample, first tare an empty container (if used , then
place the sample in the container. The display will show the weight and the unit of
weight currently in use.

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5.0 FUNCTIONS
5.1 AUTO POWER OFF
The auto power off helps conserve power when using on battery or the AC adapter,
the machine will automatically turn off after 4 min of inactive use or no change in
the displayed weight.
6.0 CALIBRATION
Before calibrating the Dune series it is best to turn on the unit for about 1 min to let
the components warm up.
1 Press [on/off] key to turn the power on, if it is not already.
2 Press and hold the [Unit] key, until “CAL” is displayed
3 Remove any weight from the pan.
4 Press the [Unit] key, the display will flash “CAL” them will show the cal mass
required. If the cal mass is not displayed then the machine is not stable or is
not within a zero range. Turn off the unit and try zeroing the display before
trying another calibration.
5 Place the appropriate calibration mass on the scale:
Model Calibration Mass
DCT 201 200g
DCT 2000 2000g
DCT 5000 5000g
6 After the stable reading the display will show “PASS” then revert to the
weighing mode. If the calibration does not pass the display will show “FAIL”
and shut off.
7 The calibration is now finished. If the calibration is correct, the display will
show the weight value.
NOTE: If the calibration fails retry, if it still fails then there may be damage to the
mechanics or an issue with the power. If you do not follow the procedures in a
timely manner the machine will automatically switch off and the calibration will
not be accepted.

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7.0 TROUBLE SHOOTING
7.1 ERROR MESSAGES
If an error message is shown, repeat the step that caused the message. If the error
message is still shown then contact your dealer for support.
ERROR
CODE
DESCRIPTION POSSIBLE CAUSES
O-Ld Overload Remove weight from the pan. Make
sure the machine is reading zero
before weighing. Do not over load
the pan. If the problem recurs
calibrate. Possible damage to the
internal weighing cell.
OUt2
Out of Zero reading Make sure the pan is fitted correctly.
Make sure nothing is touching the
pan when turning on the unit.
Calibrate the machine. Possible
damage to the internal weighing cell.
UnSt Unstable Make sure the balance is on a flat
surface and away from vibration.
Possible damage to the internal
weighing cell.
LO or Low Battery indicator Change the batteries or use on the
power adapter.
ErrE E-Prom error Software error turn off and restart.
Contact Adam Equipment or your
dealer for further assistance.
No Power when turning on Change the batteries or use on the
power adapter.
7.2 REPLACEMENT PARTS AND ACCESSORIES
If you need to order any spare parts and accessories, contact your supplier or Adam
Equipment. A partial list of the more common items follows:
Part Number Description
9402 AC adapter
(Country Dependent
9401 Plastic pan

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8.0 SPECIFICATIONS
Model Number DCT-201 DCT-2000 DCT-5000
Maximum Capacity 200g 2000g 5000g
Readability 0.1g 1g 2g
Repeatability (Std Dev
0.1g 1g 2g
Linearity ± 0.2g 2g 4g
Units of Measure g / lb /oz g / lb /oz
Stabilisation Time 2 seconds
Operating
Temperature -10ºC to 40ºC
14ºF to 104ºF
Power Supply 12VAC @ 150mA adapter or 6x AA batteries
Calibration Push button calibration using external mass
Calibration Mass 200g 2000g 5000g
Display 5 digit LCD display 15mm high
Balance Housing ABS Plastic
Pan Size 145 x 145mm
5.8” x 5.8”
Overall Dimensions
(w x d x h
145 x 210 x 40mm
5.8" x 8.3" x 1.6"
Gross Weight 1kg, 2.2lb
Features Low battery, Stable and Zero indications

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9.0 WARRANTY INFORMATION
Adam Equipment offers Limited Warranty (Parts and Labour) for the components failed due to
defects in materials or workmanship. Warranty starts from the date of delivery.
During the warranty period, should any repairs be necessary, the purchaser must inform its
supplier or Adam Equipment Company. The company or its authorised Technician reserves the
right to repair or replace the components at any of its workshops depending on the severity of
the problems. However, any freight involved in sending the faulty units or parts to the service
centre should be borne by the purchaser.
The warranty will cease to operate if the equipment is not returned in the original packaging
and with correct documentation for a claim to be processed. All claims are at the sole discretion
of Adam Equipment.
This warranty does not cover equipment where defects or poor performance is due to misuse,
accidental damage, exposure to radioactive or corrosive materials, negligence, faulty
installation, unauthorised modifications or attempted repair or failure to observe the
requirements and recommendations as given in this User Manual. Additionally rechargeable
batteries (where supplied) are not covered under warranty.
Repairs carried out under the warranty does not extend the warranty period. Components
removed during the warranty repairs become the company property.
The statutory right of the purchaser is not affected by this warranty. The terms of this warranty
is governed by the UK law. For complete details on Warranty Information, see the terms and
conditions of sale available on our web-site.