A&D MC-2000 User manual

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Instruction Manual
March 18, 2001

MC-2000, Version 2.6 I:MAN-MC2000USA1
ATTENTION:
To extend the life of your digital scale, do not drop items to be weighed onto the
platform or overload the scale beyond its rated capacity. Shock-loading and
overloading may damage the load cell and void the warranty.
Table of Contents
Introduction ............................................................................................................................ 2
Getting Started....................................................................................................................... 2
Basics of Operation................................................................................................................ 3
Key Operation Functions........................................................................................................ 3
Money Counting Operation..................................................................................................... 4
Maximizing Money Count Performance.................................................................................. 5
Basic Gram (g) & Ounce (oz) Weighing Operation ................................................................. 5
Basic Counting (PCS) Operation ............................................................................................ 5
Error Codes............................................................................................................................ 6
Setup Functions ..................................................................................................................... 6
To Access Function Settings...................................................................................... 7
F1 - Calibration.......................................................................................................... 7
F2 - Re-initialize all Factory Settings (F1-F6)............................................................. 8
F3 - Auto Currency Advance..................................................................................... 8
F4 - Auto Power Off.................................................................................................. 8
F5 - Re-initalize Average Piece Weight (APW) Factory Settings (F6) ........................ 8
F6 - Average Piece Weight (APW) Adjustment.......................................................... 8
F7 - $1 Coin Addition................................................................................................ 9
F8 - Automatic Add to Totalizer................................................................................. 9
F9 - Automatic Coin Cup Tare ................................................................................... 9
F10 - Maximum Bill Prompt ....................................................................................... 9
RS-232C Connection.............................................................................................................. 9
MC-2000 Specifications.......................................................................................................... 10
Physical Dimensions .............................................................................................................. 10
Thirty (30) Day Money Back Guarantee Information............................................................... 11
Warranty Replacement Information........................................................................................ 11
Information in this document is subject to change without notice.
A&D Weighing

MC-2000, Version 2.6 I:MAN-MC2000USA2
Introduction
The MC-2000 is a low-cost, easy to use, 5 lb. money counter and scale designed pri-
marily for counting out cash register drawers of US coins, bills & coin rolls. Other fea-
tures include conventional counting of items other than coins, plus basic weighing in
grams and ounces. When not counting money, use your MC-2000 to determine post-
age or count raffle tickets, literature, plastic or electronic parts, nuts & bolts, beads or
whatever you desire.
The MC-2000 is fast, accurate and very user-friendly, prompting the operator through a cash
drawer count in the same typical fashion as hand counting: coins (1,5,10,25,$1), bills
(1,5,10,20,50,100) & coin rolls (1,5,10,25,$1). A totalized value is available at any time by the
press of a button. The MC-2000 has user setup adjustments allowing customized site operation,
best suited for individual desires. (see “F” settings in this manual.
Housed in a durable, compact gray-colored plastic enclosure, the MC-2000 is easy to store when
not in use. Six (6) AA alkaline battery operation allows for easy portability. An environmentally
friendly AC adapter is included at no extra charge.
A coin scoop is provided with each scale and is necessary for the purpose of counting coins.
Optional AD-1191 Roll Printer provides an audit trail with individual quantity & monetary value for
each coin & bill along with time, date & total.
Getting Started
After unpacking the scale, a small amount of assembly is required. These instructions are extremely
important for maximizing accuracy & count performance!!!!!!
þLocate the platform and affix to the scale in the holes provided. Be sure to align the end marked
“FRONT” with the front of the scale. Firmly squeeze the platter into place.
þPlug the enclosed AC Adapter into the MC-2000 first, then into an AC outlet. (Or install 6 each al-
kaline batteries.)
þPlace the MC-2000 on a firm and stable table, ensuring all leveling legs are firmly resting on your
counter.
þWhen using the AC adapter, we recommend that you leave power on continuously.
þDo not share an AC outlet with other noise producing products; i.e. anything with an electrical motor
or relay.
þDo not turn the scale ON with an object already on the platform.
þDo not operate the MC-2000...
...in an area with changing ambient temperature.
...in direct sunlight.
...in an area with high humidity.
...in a dusty environment.
...in a windy area.
...in an area with vibration.
þReview the “F’ settings explained in this manual to determine your most desired modes of opera-
tion.

MC-2000, Version 2.6 I:MAN-MC2000USA3
Basics of Operation
. . . . .
COINS
BILLS
ROLLS
MODE COINS BILLS ROLLS
ZERO
Clear
ADD
Enter
TOTAL
Sample
ON
OFF
Model MC-2000
25 10 5 1 COINS
$100 $50 $20 $10 $5 $1 BILLS
25 10 5 1 ROLLS
dwtoz
lb pcs
gGN%
MC-2000 Front Panel
Key Operation Functions
KEY FUNCTION
MODE Cycles fromMoney / g/ oz / pcs.
Powers up in Money mode and prompts operator to ZEro coin scoop.
COINS Selects COINS count. Cycles from 1 / 5 /10 / 25 / $1.
(Only used in Money mode.)
BILLS Selects BILLS count. Cycles from 1 / 5 /10 / 20 / 50 / 100.
(Only used in Money mode.)
ROLLS Selects coin ROLLS count. Cycles from 1 / 5 /10 / 25 / $1.
(Only used in Money mode.)
ZERO
Clear
ZEROes anything on platform, such as a container. (Used in all modes.)
Press & hold Clear, then TOTAL to display/print total. This also resets accumulator.
ADD
Enter
ADD adds (& prints) displayed value to accumulator. (Used in all modes.)
Enter initiates pcs count. (Only used in pcs mode.)
TOTAL
Sample
TOTAL prompts display to show accumulator value for all modes (for 3 seconds).
Press & hold Clear, then press TOTAL to momentarily display & print total. This
will also clear accumulator to 0.
ON
OFF
Turns MC-2000 ON & OFF. (Turning power off will clear totalizer memory.)
(No need to turn MC-2000 off when using AC adapter.)

MC-2000, Version 2.6 I:MAN-MC2000USA4
Money Counting Operation
MC-2000 USA Money Counter
Quick Operator's Guide
Coin scoop (aka cup) provided with your MC-2000 must be used for all loose coins
& must not be used with BILLS & COIN ROLLS.
Function MC-2000 Status Operator Action
1Getting Ready Turned Off with nothing
on platform. Press
Warming up until dis-
play shows “USECUP” Wait 5 seconds.
2Count COINS Display shows
“USECUP”.
Ready to count COINS:
1¢, 5¢, 10¢, 25¢, $1
Place scoop of 1¢ on
platform, then remove
scoop & coins.
Repeat for each coin de-
nomination, using scoop.
3Count BILLS Display shows “no CUP”
Ready to count BILLS:
$1, $5, $10, $20, $50, &
$100
Set scoop aside.
(not used for bills or rolls).
Place stack of $1 bills on
platform, then remove.
NOTE: if display shows “OVEr”,
remove part of stack until value
displayed, then continue.
Repeat for each bill de-
nomination (no scoop)
4Count ROLLS Display shows “0.00”
Ready to count ROLLS:
1¢, 5¢, 10¢, 25¢, $1 Place 1¢ roll(s) on plat-
form, then remove.
Repeat for each roll de-
nomination (no scoop)
5View total
(for 3 seconds) Displays total for 3 seconds,
then returns to prior
mode.
Press at any time
View and
Clear Total.
Displays “Clrtot”,
then defaults to 1¢
mode, ready for new
drawer count.
Press & Hold
then press
TIP #1: ENTER/COINS/BILLS/ROLLS keys allow you to move from any denomination to another. Ex-
ample: if you have no $1 coins, press BILLS or ENTER (with nothing on platform) to move to $1
bill mode. Annunciators tell you which mode you are in.
TIP #2: MC-2000 should be used on a solid table surface with all leveling legs secure (so unit doesn’t
“teeter”). Avoid heavy air drafts and table vibrations.
TIP #3: Review user-adjustable F settings – especially F10 - for maximum speed & accuracy.
ON
OFF
TOTAL
Sample
ZERO
Clear
TOTAL
Sample

MC-2000, Version 2.6 I:MAN-MC2000USA5
Maximizing Money Count Performance
Environment: The MC-2000 is calibrated & ready for use when unpacked. Always follow
the instructions in “Getting Started” Section on page 2.
Money Count Accuracy
Silver Coins: nickels, dimes & quarters (loose or rolls) are no problem in any environment.
Pennies: difficult to guarantee because average piece weights vary greatly. Our tests suggest
that you will typically be within 2 cents per 100. Penny Roll accuracy is no problem.
Paper Currency: $1s & $5s are the most difficult because they tend to circulate more fre-
quently, getting the most wear. Also, all bills will absorb moisture from humidity or steam,
which adds weight that may reduce counting accuracy. The Factory setting of F10 restricts
placing more than 40 bills on the scale at one time to overcome the inconsistent weights of
paper money, hence maximizing accuracy. This value of 40 can be altered to your personal
environment or completely disabled. In ideal environments, it is not uncommon for the MC-
2000 to accurately count 100s of bills when placed on the scale all at once. Although operating
speed is slightly increased, risk of innaccurate count is also increased.
Basic gram (g) and ounce (oz) Weighing Operation
1. Press MODE to select unit of measure.
2. Before weighing an item, make sure the scale shows a zero weight indication. If not, re-
move all items from the platter and press ZERO key.
3. Place the item on the scale’s platter and allow the weight indication to stabilize.
4. To add weight value to accumulator, press ADD. (Value also prints.)
5. To display accumulator at any time (for 3 seconds), press TOTAL.
6. To clear accumulator and print total, press/hold ZERO, then press TOTAL.
Basic Counting (pcs) Operation
1. Before weighing an item, make sure the scale shows a zero weight indication. If not, re-
move all items from the platter and press ZERO key. If using a container, place empty
container on scale and press ZERO.
2. Press MODE until “5 0 pcs” is displayed. To change sample size from 5 /10 / 20 / 50,
continue to press Sample.
3. Place selected number of samples on the scale platter and allow the weight indication to
stabilize. “5 – pcs” is now displayed. Press Enter. “5 pcs” is now displayed and you can
continue to count. If “Lo” is displayed, sample size is too small and will advance to next
largest sample size. Add additional samples to equal the value on the display. Press
Enter again.
4. To add count value to accumulator, press ADD. (Value also prints.)
5. To display count accumulator at any time (for 3 seconds), press TOTAL.
6. To clear count accumulator and print total, press/hold ZERO, then press TOTAL. To
determine a new APW, press MODE.

MC-2000, Version 2.6 I:MAN-MC2000USA6
Error Codes
MESSAGE MEANING / POSSIBLE SOLUTION
pppppp
A weight greater than 5 lb. has been applied to the MC-2000. Remove the weight from
the platter. Try re-calibrating the scale if this doesn’t solve the problem. Otherwise, pos-
sible load cell damage due to overloading.
Lo Sample weight – used only in counting mode - is too low. More samples required.
“Err 2” During calibration, the test weight placed on the platter is too light. If this does not solve
the problem, then there is possible load cell damage due to overloading or some other
internal problem.
Setup Functions
Your MC-2000 is basically ready to use right out of the box. There are, however, certain user setup &
support functions which allow adjustments best suited to your personal needs:
WE STRONGLY RECOMMEND YOU USE YOUR MC-2000 FOR A FEW DAYS,
BEFORE YOU DECIDE TO CHANGE ANY FACTORY SETTINGS.
FUNCTION FACTORY DESCRIPTION
F1 N/a Calibration: There is no need to calibrate the MC-2000 unless you feel
that the scale has become inaccurate.
F2 N/a Initialize all Factory Settings (F1-F10): Resets all factory settings.
F3 ON Auto Currency Advance: Factory setting for money counting program
automatically advances through each denomination as money removed
from MC-2000.
F4 OFF Auto Power Off: If using AC adapter, we recommend that you leave the
scale on at all times. If using batteries, change F4 to “ON”. MC-2000 will
turn itself off after 10 minutes of non-activity to preserve battery life.
F5 See Chart-
Below
Re-initialize Average Piece Weight (APW) Factory Settings (F6 only).
This is a simple method for restoring your initial factory settings of average
piece weights for all denominations.
F6 N/a Monetary Average Piece Weight (APW) Adjustment: If you determine
that your scale is inaccurately counting all denonimations, you should re-
calibrate (F1). If, however, you determine that the scale is okay on most
denominations, but consistently light/heavy on one particular denomina-
tion, you do not need to calibrate, simply adjust the apw for that particular
denomination.
F7 ON $1 Coin: enables/disables$1 coins and $1 coin roll mode.
F8 ON Automatic Add to Totalizer:eliminates the need to press ADD button.
Monetary value will be added immediately upon removal of money (&/or)
scoop from the scale.
F9 ON Automatic Coin Cup Tare:Eliminates the need to “zero” the coin scoop
(standard accessory) or optional coin cups (purchased separately).
F10 ON Maximum Bill Prompt: Restricts placing more than 40 bills on the scale
at one time, ensuring maximum bill count accuracy. This setting can be
turned off or value can be changed. Choices are: 40 / 50 / 60 / 80 / 100 /
150 / OFF / 20 / 30.

MC-2000, Version 2.6 I:MAN-MC2000USA7
To access Function Settings:
1. Remove all items from the platter and turn the scale OFF. Ensure that the MC-2000 is
reasonably level, on a sturdy table away from drafts. Also check that all 4 leveling legs
are firmly resting on the table so the scale does not “teeter”.
2. With nothing on the platter, press and hold the Enter key while turning the unit back ON.
Release the ON key only, but continue to hold the Enter key while display shows “-InIt-”.
Once display shows “SETUP”, release the Enter key. The display shows “F1”.
3. To cycle between functions, press ROLL. Once you have selected the function you
want, press TOTAL. Proceed as described below for each function.
4. To return to weighing mode, turn MC-2000 off, then turn back on.
F1 - Calibration
Your MC-2000 is basically ready to use right out of the box. There is no need to calibrate the unit unless
you feel the MC-2000 has become inaccurate.
A simple method of confirming accuracy is to simply periodically hand count quarters, dimes, nickels or
bills, then confirm the scale accuracy. If you determine that the scale is light on all denominations, you
should recalibrate. If you determine count is okay on most denominations, but light on one particular
denomination, then you do not need to calibrate, simply adjust the average piece weight for that par-
ticular denomination per Function 6.
The MC-2000 allows calibration with a 200g, 500g, 1000g or 2,000g, ANSI/ASTM Class 1 calibration
weight. This weight may be obtained from your retailer or a local scale dealer found under “scales” in
your yellow pages. For A&D assistance call 1-800-726-3364, ask for WeighingTechnical Support or
email: andweighing.com. The A&D part #s are:
Calibration Weight Value A&D Part #
200 gram AD-1700-200G
500 gram AD-1700-500G
1,000 gram AD-1700-1KG
2,000 gram AD-1700-2KG
To calibrate:
1. With “F1” on display, press TOTAL. Display momentarily shows “CAL 0”, then a series
of numbers.
2. With nothing on platform, press and release the MODE key. Display momentarily shows
“. . . . “, then “200g”. To cycle between 200/500/1000/2000, press ADD.
3. Place the displayed calibration weight on the platform and press MODE. Display shows
a series of numbers, then “End”. Calibration is complete and the scale returns to “F1”.

MC-2000, Version 2.6 I:MAN-MC2000USA8
F2 – Initialize Factory Settings
With “F2” on display, press TOTAL.
F3 – Auto Currency Advance (Factory setting is “on”)
With “F3” on display, press TOTAL. Display show “AA on”. Press ROLLS to turn off, (dis-
play shows “AA off”), then press Enter to save.
F4 – Auto Power Off (Factory setting is “on”)
With “F4” on display, press TOTAL. Display show “AP on”. Press ROLLS to turn off, (dis-
play shows “AP off”), then press Enter to save.
F5 – Initialize original Factory Settings of all Average Piece Weight (APW)
With “F5” on display, press TOTAL. Display momentarily shows “lnlEAP”. Factory settings
are now reset.
F6 – Average Piece Weight (APW) adjustment
If many denominations count high/low, you should re-calibrate the MC-2000 (F1),
instead of adjusting individual average piece weights. Factory settings for denomi-
nations are as follows. It is extremely unlikely that you will ever need to make any
alterations. (see F10 for easiest adjustment of bill count accuracy.)
Factory Settings:
COINS APW - g
12.56480
54.96532
10 2.26986
25 5.64449
100 8.10000
BILLS APW – g
10.99970
50.98196
10 0.98199
20 0.97227
50 0.97227
100 0.97932
COIN
ROLLS APW - g
1128.9
5200.8
10 114.1
25 225.7
With “F6” on display, press TOTAL. Display shows “C1”, which means “coins, 1 cent”. Use
ROLLS key to scroll through coins (C1, C5, C10, C25, C100), bills (b1, b5, b10, b20, b50,
b100), coin rolls (r1, r5, r10, r25, r100).
Once you have selected the proper currency, press TOTAL. The current average piece
weight (in grams) will be displayed. Press BILLS to increase APW, press TOTAL to de-
crease APW. Press COINS to move left, press ROLLS to move right. Press Enter to save.
Press Clear to return to “F6”.
Example of an easy method to fine tune your average piece weight: Hand count & place 100
each $1 bills on the scale in the gram mode, weigh the 100 bills (example 98.8 grams total
weight), divide total weight by 100 (example .9880 grams). Access F6, trim the b1 setting to
0.9880. Now recheck money count accuracy.

MC-2000, Version 2.6 I:MAN-MC2000USA9
F7 – $1 Coin Addition (Factory setting is “on”)
With “F7” on display, press TOTAL. Display shows “51 on”. Press ROLLS to turn off, (dis-
play then shows “51 off”), then press Enter to save.
F8 – Automatic Add to Totalizer (Factory setting is “on”)
With “F8” on display, press TOTAL. Display shows “Ad on”. Press ROLLS to turn off, (dis-
play shows “Ad off”), then press Enter to save.
F9 – Automatic Coin Cup Tare (Factory setting is “on”)
With “F9” on display, press TOTAL. Display shows “tA on”. The Factory setting adjusts for
the weight of the coin scoop provided with your MC-2000. To adjust for another container,
press Enter, display then shows “Zero”. Place empty coins scoop or cup to be used, then
press ZERO. Then press Enter to save.
To disable the tare entirely: when display shows “tA on”, press ROLLS,(display then shows
“tA off”), then press Enter to save.
F10 – Maximum Bill Prompt (Factory setting is “on”)
With “F10” on display, press TOTAL. Display shows “40”. Selections are 40 / 50 / 60 / 80 /
100 / 150 / OFF / 20 / 30. Press BILLS to increase, press TOTAL to decrease. Press Enter
to save.
RS-232C Connection
MC-2000 has an RS-232C output for connection to a printer or computer. A&D offers Model
AD-1191 Printer which comes equipped with time & date and interface cable. The RS-232C
data is factory set at 2400 baud, 7 data bits, even parity, 1 stop bit.
Pin No. Pin Name
3Transmit Data
Signal Level
RS-232
5Signal Ground RS-232
35
Front View
Pin assignments for the DSUB9 serial port connector

MC-2000, Version 2.6 I:MAN-MC2000USA10
MC-2000 Specifications
CAPACITY:
2205 g x 0.2 g
80 oz (5 lb) x 0.01 oz
Accumulator: $9,999.99
CONSTRUCTION:
Housing: Gray ABS
Platter: Gray ABS
Feet: Non-skid Hard Rubber
DISPLAY:
6 Character, 7-Segment LCD
9 Annunciators
KEYPAD:
8-key Tactile Switch Type
OVER CAPACITY ANNUNCIATION:
102% of Full Scale Capacity
POWER SOURCE:
AC Adapter, 9 VDC, 500 mA, incl.
Batteries: 6 each AA alkaline
WEIGHT:
Net Weight: 4.0 lb (1.8 kg)
Shipping Weight: 5.6 lb (2.5 kg)
MC-2000 Physical Dimensions:
7.87 in [200mm] 5.70 in [145mm]
8.47 in [215mm]
8.46 in [215mm]
2.84 in [72mm]

MC-2000, Version 2.6 I:MAN-MC2000USA11
Thirty (30) Day Money Back Guarantee Information
Seller guarantees that the MC-2000 Money Counter will conform to written performance
specifications. This guarantee is made upon the express condition that:
1) Buyer notifies Seller of such non-conformity with detailed explanation of alleged deficiencies.
2) Product should not be returned without prior notice to Seller. Product should not be returned
without prior attempt of on-site adjustment of various denominations, per F6 setup function
as described in this manual.
3) Other than setup functions & calibration, such goods have not been modified, altered, or
changed by any person other than the Seller or its duly authorized repair agents.
4) Examination of such goods by Seller discloses that the nonconformity actually exists and
was not caused by accident, misuse, neglect, alteration, improper installation improper or un-
authorized repair, or improper testing.
Warranty Replacement Information
Seller warrants that the MC-2000 Money Counter will conform to written specifications,
drawings, and other descriptions made by the manufacturer, including any modifications
thereof. Seller warrants the goods against faulty workmanship and defective materials. If
any goods fail to conform to these warranties, Seller will, as its sole and exclusive liability
hereunder, repair or replace such goods if they are returned within the following warranty
period: Two (2) years from date of shipment. (One year for AD-1191 Printer) These war-
ranties are made upon the express condition that:
1) Buyer notifies Seller of such non-conformity with detailed explanation of alleged deficiencies.
2) Product should not be returned without prior notice to Seller.
3) Other than setup functions & calibration, such goods have not been modified, altered, or
changed by any person other than the Seller or its duly authorized repair agents.
4) Examination of such goods by Seller discloses that the nonconformity actually exists and
was not caused by accident, misuse, neglect, alteration, improper installation improper or un-
authorized repair, or improper testing.
5) Seller will have a reasonable time to repair or replace such goods.
THESE WARRANTIES EXCLUDE ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, ORAL OR
WRITTEN, INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE. SELLER WILL NOT IN ANY EVENT BE LIABLE FOR INCIDENTAL OR
CONSEQUENTIAL DAMAGES. IN ACCEPTING THIS WARRANTY, THE PURCHASER OR BUYER
AGREES TO WAIVE ANY AND ALL OTHER CLAIMS FOR RIGHT TO WARRANTY FROM A&D
WEIGHING. SHOULD THE SELLER BE OTHER THAN A&D WEIGHING, BUYER AGREES TO LOOK
ONLY TO THE SELLER FOR WARRANTY CLAIM OR CLAIMS.
No other terms, conditions, understanding, or agreements purporting to modify the terms of this warranty
shall have any legal effect unless made in writing and signed by a corporate officer of the Seller.
1555 McCandless Drive, Milpitas, CA 95035 •Tel: [phone] •Fax: [phone]
Fax-on-Demand: [phone], press 2 •Email: andweighing.com •Web: www.andweighing.com