USA Measurements Pricer US-PC60 User manual

US-PC60 “The Pricer”
User/Technical Manual
Contents subject to change without notice
Version 1.0
01/2020

TABLE OF CONTENTS
1. INTRODUCTION
..................................................................................................................... 1
§ General and Safety Information
.................................................................................................. 1
§ Specification
........................................................................................................................ 1
2. Unpacking and Setup
.............................................................................................................. 2
§ Contents
............................................................................................................................. 2
3. OVERVIEW OF CONTROLS AND FUNCTIONS
.................................................................................... 2
§ Front Display Panel
................................................................................................................ 2
§ Rear Display Panel
................................................................................................................. 2
Function Keys
............................................................................................................................................................ 3
4. OPERATIONS
........................................................................................................................ 4
§ Normal Weighing Mode
............................................................................................................ 4
§ ZERO function
...................................................................................................................... 4
§ Setting the Tare Weight
........................................................................................................... 4
§ Save function
....................................................................................................................... 5
§ Print function
....................................................................................................................... 5
§ Input the unit price directly：
................................................................................................... 5
§ Set and Recall direct and indirect PLU：
...................................................................................... 6
§ Recall direct PLU：
............................................................................................................... 6
5. LCD contrast and Backlight mode setting
...................................................................................... 7
6. Auto-off time setting
.............................................................................................................. 7
7. Display A/D inner code and working voltage
................................................................................... 7
8. The details about RS232 communication
....................................................................................... 7
9. Date and time setting
............................................................................................................. 9
10. Business name setting
.......................................................................................................... 10
11. Key function in the trade name or business name setting mode
.......................................................... 10
12. The meaning of the special displayed character
............................................................................ 11
13. ID setting
.......................................................................................................................... 12
14. OS-2130D Back Feed setting
.................................................................................................. 12
15. OS-2130D Origin setting
........................................................................................................ 12
16. PLU upload and download
...................................................................................................... 12
17. Calibration
......................................................................................................................... 16
18. LCD test mode
.................................................................................................................... 17
19. The meaning of some displayed symbols
.................................................................................... 17
20. Troubleshooting and Battery charging
....................................................................................... 18
Troubleshooting
....................................................................................................................................................... 18
Battery and Charging
................................................................................................................................................ 19

US-PC60 . 1 .
1. INTRODUCTION
§
General and Safety Information
§ For use in dry environments only.
§ This product uses a lead-acid battery. Dispose of according to local laws and regulations.
§ Read and understand all operating instructions before using this product. Keep this manual for future reference.
§ Allow sufficient warm up time. Turn the scale on and allow up to 10 minutes for internal components to stabilize
before weighing.
§ Record the weight shortly after placing a load on the platter. Leaving loads in place for extended periods may vary the load cell’s
output signature and may result in a less accurate reading.
§ Avoid extended exposure to extreme heat or cold. Optimum operation is at normal room temperature. See operating
temperature range in the specifications table. Allow the scale to acclimate to room temperature before using.
§ When storing the scale for extended periods, the battery must be charged every 90 days to avoid premature performance
degradation. Over time, the operating time per charge will degrade. If the operating time is no longer acceptable even after
recharging, the battery must be replaced.
§ Electronic scales are precision instruments. Do not operate near cell phones, radios, computers or other electronic devices that
emit radio frequencies that may cause unstable readings.
§
Specification
Model No
US-PC12
US-PC30
US-PC60
FS_kg/lb/oz
6kg/12lb/200oz
15kg/30lb/500oz
30kg/60lb/1000oz
Division
0-3kg: 1g / 6-6kg: 2g
0-6kg: 2g / 6-15kg: 5g
0-15kg: 5g / 15-30kg: 10g
0-6lb: 0.002lb/6-12lb: 0.005lb
0-15lb: 0.005lb/15-30lb: 0.01lb
0-30lb:0.01lb/30-60lb:0.02lb
0-100oz: 0.05oz /
100-200oz: 0.1oz
0-200oz: 0.1oz /
200-500oz: 0.2oz
0-400oz: 0.2oz /
400-1000oz: 0.5oz
Max Display Weight
6.018kg/12.045lb/200.9oz
15.045kg/30.090lb/501.8oz
30.09kg/60.18lb/1004.5oz
Tare range
3kg / 6lb / 100oz
6kg / 15lb / 200oz
15kg / 30lb / 400oz
RS232
Included
Max memory(PLU)
265 including 9 direct PLU（Addr: 1-9）
Zero range
Power-on zero range：calibration zero point-3% to calibration zero point+10%FS；
Zero Key range：power-on zero±2%FS
LCD display
0.56”,18 digits：6 digit for weight reading，6 digit for unit price，6 digit for total price
Unit price range
0.00 – 9999.99 $/kg or $/lb or $/oz
Total price range
0-999.99$ (limited by bar code print function, otherwise, it can be up to 9999.99$)
Working temp.
0℃～40℃
Power
6V 4Ah rechargeable battery or 12V 500mA adapter with center positive
Platter size
WxD: 295X225; 11.61”x8.86”
Scale dimension
WxDxH: 295mmx340mmx110mm; 11.61”x13.4”x4.3”

US-PC60 . 2 .
2. Unpacking and Setup
§ Remove the scale from the box and place it on a firm, level surface. Avoid locations with rapid temperature changes,
excessive dust, moisture, air currents, vibrations, electromagnetic fields, heat or direct sunlight.
§ Adjust the leveling feet until the bubble is centered in the circle of the level indicator
(located on the front panel).
NOTE
: Ensure that the scale is level each time its location is changed.
§ The internal rechargeable battery should be fully charged for up to 12 hours before using the scale for the first time.
§ Connect the supplied AC adapter to the power input receptacle underneath the scale. Plug the AC adapter into a
properly grounded power outlet. The battery will begin charging.
§ If the scale will be stored or transported in the future, save the packaging material to ensure the best possible
protection for the scale.
§
Contents
§ Scale
§ 12Vdc/500mA Power Adapter
§ User Manual
3. OVERVIEW OF CONTROLS AND FUNCTIONS
§
Front Display Panel
§
Rear Display Panel
§
Zero
- Scale is zeroed, gross weight is 0, tare is 0

US-PC60 . 3 .
§
Tare
- Display reading is net weight; tare is not 0
§
kg
- Overall unit of measure is kg
§
lb
- Overall unit of measure is lb
§
oz
- Overall unit of measure is oz
§
WEIGHT -
Weight display
§
Save
- Unit price fixing indicator
§
$/KG、$/LB、$/oz
- Unit price per kg/lb/oz indicator, maybe only one or two units.
§
Unit Price
- Unit price display
§
Print
- Data output indicator
§
AC -
AC power is being used
§
Charge
- The battery is charged by power supply
§
Total Price
- Total price display
Function Keys
§
0~9
- Short press for numeric keys for data entry; Long press for
direct PLUs to directly recall the stored unit price.
§
ON/OFF EXIT
- Powers on the scale. Press for 4 seconds to power
off the scale. In calibration, setup, and other modes, exits the
current mode.
§
ZERO
- Set the zero point
§
Tare
- Tares the weight when the scale is stable
§
Print
- Outputs data via the RS232 port
§
Clear
- Clear data or accumulated values
§
Enter
- Confirms the operation or saves the data
§
Save
- Save the tare weight and unit price when input the unit price,
so that the data will not be cleared after one weighing operation
§
Unit
- Toggles weight unit of measure
§
RC.PLU -
Recalls a stored unit price or tare weight and its unit
§
ST.PLU
- Stores a unit price or tare weight and its unit of measure
Key combinations (Press for 4 seconds)
§
ON/OFF EXIT and 0 -
Enters business's name setup mode
§
ON/OFF EXIT and 5 -
Enters date and time setup mode
§
ON/OFF EXIT and 1 -
Enters LCD's contrast setup mode
§
ON/OFF EXIT and 6 -
Enters ID setup mode
§
ON/OFF EXIT and 2 -
Enters auto-off time setup mode
§
ON/OFF EXIT and 7 -
Enters OS-2130D back feed setup mode
§
ON/OFF EXIT and 3 -
Enters display ADC inner code or working
voltage mode
§
ON/OFF EXIT and 4 -
Enters RS232 parameter setup mode
§
ON/OFF EXIT and 8 -
Enters OS-2130D origin setup mode
§
ON/OFF EXIT and PRINT
- Enters LCD test mode

US-PC60 . 4 .
4. OPERATIONS
§
Normal Weighing Mode
1. Place the scale on a flat, stable surface. Level the scale using the leveling bubble at the lower left side of the display.
2. With the weighing platter empty, turn on power switch (located underneath on the left-hand side of the scale). Due to
the high resolution of this scale, allow 10 minutes for the scale to warm up before use for optimum results.
3. Press the ON/OFF EXIT key to power on the scale. The self-check will run and the scale will display a zero reading.
The scale is now ready for weighing.
Note: If the scale does not zero, an error code will be displayed. See
Troubleshooting
to resolve.
4. To change the weighing unit of measure, press the Unit key to toggle between kg, lb or oz.
5. Set the tare weight if desired.
6. Place objects on the scale platter and read the weight on the indicator.
7. When finished weighing, press the ON/OFF EXIT key for 4 seconds to power off the scale.
§
ZERO function
1. Under the normal weighing mode, press Zero key to set the scale to zero point when the scale reading is stable (the
weighing unit light without shining).
2. When under the tare mode, ZERO key is invalid.
Note: If the scale cannot be zeroed, an error code will be displayed. See
Troubleshooting
to resolve.
§
Setting the Tare Weight
This scale allows for both a manually entered pre-set tare weight, as well as a “weighed” tare weight.
1. To enter a weighed tare:
a. Place an empty container on the platter and press the Tare key. The display will return to zero, eliminating
the weight of the container. The
Zero
light will go off and the
Tare
light will be lit.
Note
: The gross weight must be positive to enter a weighed tare.
b. To clear the weighed tare, remove all weight from the scale. The display will show a negative weight. Press
the TARE key to return the display to zero, eliminating the weight of the container. The
Tare
light will go off
and the
Zero
light will be lit.
2. To manually enter a known tare:
a. Use the number keys to input the tare weight. Your entry will be displayed in the “WEIGHT” display window.
Then press the Tare key to confirm or press the ON/OFF EXIT key to exit and not confirm.
Example
: With the platter empty, entering 100g and pressing the Tare key will display
“
-0.100” kg.
b. To recall the previously stored tare weight, press the RC.PLU key. Press the ON/OFF EXIT key to return to
weighing.
Note
: The previously stored tare weight can only be recalled with the RC.PLU key when in tare setting
mode.
c. To clear the manually entered tare weight, (enter “0” and) press the Tare key to confirm.
d. If unit price is in un-saved mode, the tare weight and unit price will be auto cleared after transaction and
objects being moved.

US-PC60 . 5 .
§
Save function
1. Under non-save mode, tare and unit price will be cleared automatically; Press SAVE key to enter save mode.
2. Under save mode, tare and unit price will not be cleared automatically; Press SAVE key to exit save mode, if the
gross weight is 0, clear tare weight and unit price.
§
Print function
In normal weighing mode, when the scale reading is stable (The weighing unit light without flashing), press PRINT key to
output the data via RS232 according to the set method. Print formats are as follows:
1. Print Out format in HOST mode
ID: xxxxxx
Date: yy-mm-dd
Time: hh:mm
Gross: xxxx.xxx kg/lb/oz
Tare: xxx.xxx kg/lb/oz
Net: xxxx.xxx kg/lb/oz
Unit Price: xxxxxx.xx $/kg($/lb) ($oz)
Total Price: xxxxxx.xx $/kg($/lb) ($oz)
==========================
2. Print out format when OS-2130D printer is connected (example):
Label dimension is 58mm ×40mm Label dimension is 58mm ×60mm
3. Content of printed out:
§
Input the unit price directly：

US-PC60 . 6 .
Use numerical key to enter unit price (range: 0000.00～9999.99)
1.
2. Press ENTER key within 3s to confirm the unit price
3. Press CLEAR key to remove the input number
4. Put the weighing objects, the WEIGHT window will show its weight and TOTAL PRICE window will show its total value.
Note: After unit price is entered, if there is no operation in 3s, the scale with automatically confirm the unit price and exit
the mode. If under non-save mode, the unit price will be cleared automatically after weighing and removing the objects.
§
Set and Recall direct and indirect PLU：
1. Under the normal weighing mode, press ST.PLU key, "St.PLU" will be shown in WEIGHT window and "Addr." (prompt
to input PLU's address ) will be shown in UNIT PRICE window (The Address range is from 1 to 265, 1-9 is for direct
PLUs). The UNIT PRICE window will display the input address.
2. Input the Address by numerical keys 0～9 and CLEAR key, use ENTER key for confirmation to go to the next step,
or press ON/OFF EXIT key to exit this mode and return back to the normal weighing mode.
3. When the TOTAL PRICE window displays “NAME” (prompt to input trade name), the UNIT PRICE window shows empty
or the last six characters of the trade name.
4. Use numerical keys and CLEAR key to input the trade name (the length of the trade name is 20 characters), use
ENTER key to confirm the characters on flashed position or confirm the trade name, or use ON/OFF EXIT key to exit
this mode and return back to the normal weighing mode.
5. When the TOTAL PRICE window displays “iNGrdt” (Ingredients, prompt to input ingredients, only available when
232.out is set to PRTd60), the UNIT PRICE window shows empty or the last six characters of the ingredients.
6. Use numerical keys and CLEAR key to input the ingredients (the length of the ingredients is 80 char), use ENTER
key to confirm the char on flashed position or confirm the ingredients, or use ON/OFF EXIT key to exit this mode and
return back to the normal weighing mode.
7. When the TOTAL PRICE window displays “LIFE” (prompt to input shell life), UNIT PRICE WINDOW shows input data.
8. Use numerical keys and CLEAR key to input the LIFE(<=253), use ENTER key to confirm, or press ON/OFF EXIT
key to exit this mode and return back to the normal weighing mode.
9. When "Unit.0" or "Unit.1" is shown in the UNIT PRICE window, that means the weight unit of the stored unit price is
per Kg (Unit.0) or per lb (Unit.1). The TOTAL PRICE window will show empty.
10. Use UNIT key to choose $/kg or $/lb, press ENTER to save the chosen unit and go to the next step, or press
ON/OFF EXIT to exit the input and return back to the normal weighing mode.
11. The TOTAL PRICE window displays “UNit.P” (prompt to input unit price ), the UNIT PRICE window shows input data.
12. To press 0～9 and CLEAR key to input the unit price, press ENTER key to store and confirm, or press
ON/OFF EXIT key to exit this mode and return back to the normal weighing mode.
13. The TOTAL PRICE window displays "tArE" (set the digit tare), the UNIT PRICE window displays the entered data.
14. Use the numerical keys 0-9 and CLEAR key to input the tare weight, use ENTER key to store and confirm, then go
to the next store unit setting, namely, plus one to the last Address, then repeat the steps from 1-14; Or
press ON/OFF EXIT key to give up input and back to the normal weighing mode;
§
Recall direct PLU：

US-PC60 . 7 .
Recall the stored direct unit price by pressing 1-9 key down more than 2.5s, the
recalled unit price will be displayed in unit price window. The total price window will display “duP.xx”, then followed by the
actual total price.
§
Recall indirect PLU
1. Under the normal weighing mode, press RC.PLU key to enter this mode, and display "rc.PLU" in WEIGHT window,
display "Addr." (The Address range is from 1 to 265) in TOTAL PRICE window, the UNIT PRICE window will display the
input address data.
2. Use the numerical 0～9 and CLEAR key to input the PLU’s address, use Enter key to confirm and go to the next
step or press ON/OFF EXIT key to exit this mode and return back to the normal weighing mode.
3. Then the UNIT PRICE window will display the recalled unit price, the TOTAL PRICE window displays “PLU.XXX”(XXX is
the Address) and then will go back to the normal total price displaying mode later, and then use new unit price, tare
weight, new weight unit trade name, shell life)
5. LCD contrast and Backlight mode setting
1. Under the normal weighing mode, press and hold down ON/OFF EXIT and 1 key at the same time until the WEIGHT
window shows “SETUP ”, UNIT PRICE window shows “LCd.CST” (LCD contrast) and the TOTAL PRICE window shows
the contrast level x (x=1-9,default is 9). Use the numerical keys to input the contrast level, and press ENTER key for
confirmation. Press ON/OFF EXIT key to exit this mode and scale will automatically reset.
2. When WEIGHT window shows "BLGT.MD" (backlight mode) and the TOTAL PRICE window shows the
backlight mode code x(x=0-2), use the numerical keys to input the backlight mode, and press ENTER key for
confirmation. Press ON/OFF EXIT key to exit this mode and the scale will automatically reset.
x=0 – back light is always off
=1 – back light is always on
=2 – back light is automatically turns on or off
6. Auto-off time setting
Under the normal weighing mode, press and hold ON/OFF EXIT and 2 key at the same time until the scale displays
“SETUP” in WEIGHT window, “A.OFF.t” (auto off time) in UNIT PRICE window and auto-off time xx (xx=00～30, when 00
is used that means no auto off function) in TOTAL PRICE window. Use numerical keys to input the auto-off time and press
Enter key for confirmation. Press ON/OFF EXIT key to exit this mode and the scale will automatically reset.
7. Display A/D inner code and working voltage
When in normal working mode, press ON/OFF EXIT and 3 key at the same time till the UNIT PRICE window shows “code”
to enter this mode. Now WEIGHT window will show “UoL.x.x” (Voltage x.x V), this means the inner working voltage is x.x V.
If the scale uses AC power adaptor, the voltage is the power adaptor voltage after regulating. If AC adaptor is not used,
this around voltage is battery’s voltage. A/D internal code will be displayed in TOTAL PRICE window.
8. The details about RS232 communication
1. Under the normal working mode, press and hold ON/OFF EXIT key and 4 key at the same time until the WEIGHT
window shows “SETUP”. Under this mode, you can set the RS232 baud rate, data format and communication format.

US-PC60 . 8 .
2. After entering into this mode, the WEIGHT window will show “Setup”, the UNIT PRICE
window will show “232.out”
(RS232 output content format) and the TOTAL PRICE window shows one of following content:
2.1
HOST
(US-MP-60-xxxx is connected with host device, e.g. a PC)
2.2
PrtNd40
(US-MP-60-xxxx is connected with the OS-2130D, label dimension is 58mmx40mm, date will be printed
on label)
2.3
PrtNd60
(US-MP-60-xxxx is connected with the OS-2130D, label dimension is 58mmx60mm, date will be printed
on label)
2.4
PrtNd4
(US-MP-60-xxxx is connected with OS-2130D, label dimension is 58mmx40mm, no date will be printed
on label)
2.5
PrtNd6
(US-MP-60-xxxx is connected with the 2130D, label dimension is 58mmx60mm，no date will be printed
on label)
2.6 Use numerical keys
0,1,2,3,4
to choose RS232 output content format (0-HOST, 1-PrtNd40, 2- PrtNd 60,
3- PrtNd 4, 4- PrtNd 6), use ENTER key for confirmation to go to the next step, or ON/OFF EXIT key to exit this
mode.
3. Then, the WEIGHT window will show “Setup”, the UNIT PRICE window will show “232.bPS” (RS232 band rate: bit per
second) and the TOTAL PRICE window shows baud rate xxxxx. Use numerical keys 1,2,3,4,5 to choose RS232 baud
rate:
1--1200bps
2--2400bps
3--4800bps
4--9600bps
5--19200bps
Press Enter key for confirmation to go to the next step, or ON/OFF EXIT key to exit this mode.
4. Then, the WIEHGT window will display “232.dFt” (data format), the UNIT PRICE window will display data format xxx.
Use 1, 2, 3 key to select data format:
1—8N1 8 bits data, no odd or even , 1 start bit, 1stop bit
2—7O1 7 bits data, 1 even , 1 start bit, 1stop bit
3—7E1 7 bits data, 1 odd, 1 start bit, 1stop bit,
Press Enter key to confirm the input and go to the next step, or use ON/OFF EXIT key to exit this mode.
5. Then, the WIEHGT window will display “Prtd.dt” (OS-2130D print date format), the UNIT PRICE window will display
data format xxx. Use 0, 1, 2 key to select data format:
0—CANADA Candadian format: YY MM DD
1—USA USA format: DD-MMM-YY
2—Numerical Numerical format
Press Enter key to confirm the input and go to the next step, or use ON/OFF EXIT key to exit this mode.
6. Then, the UNIT PRICE window shows “Urt.CFt” (communication format), the TOTAL PRICE window shows
communication format xxx. Use the numerical keys 0, 2 to select the communication format:
0—Non communication
2—When the scale becomes stable, the data will be output after pressing PRINT key, the format when
“232.out” is set to “0-HOST” is as follows. The format when “232.out” is set to “1- PrtNd40”,
“2- PrtNd 60”, “3- PrtNd 4” or “4- PrtNd 6 ” can refer to 8.2

US-PC60 . 9 .
<LF>ID: xxxxxx<CR><EXT>
<LF>Date: YY-MM-DD<CR><EXT>
<LF>Time: hh:mm<CR><EXT>
<LF>Gross: xxx.xxx kg(or lb)<CR> <EXT>
<LF>Tare: xxx.xxx kg(or lb)<CR> <EXT>
<LF>Net: xxx.xxx kg(or lb)<CR> <EXT>
<LF>Unit price: xxxxxx.xx $/kg(or $/lb)<CR><EXT>
<LF>Total price: xxxxxx.xx $<CR> <EXT>
NOTE：The ID information can only be printed out after setting.
Press Enter key to confirm the input and go to the next step, or use ON/OFF EXIT key to exit this mode.
7. RS-232 connects between scale and host：
SCALE(Indicator) -------CABLE（9 pins）----------------------------HOST
DB9(Female)-------------DB9(Male)--------DB9(Female)-----------DB9(Male)
PIN2 TXD------------------2--------------------2---------------------------PIN2 RXD
PIN3 RXD------------------3--------------------3---------------------------PIN3 TXD
PIN5 GND------------------5--------------------5---------------------------PIN5 GND
PIN4 DSR------------------4--------------------4---------------------------PIN4 DTR
PIN6 DTR------------------6--------------------6---------------------------PIN6 DSR
PIN7 CTS------------------7--------------------7---------------------------PIN7 RTS
PIN8 RTS------------------8--------------------8---------------------------PIN8 CTS
PIN1 NC--------------------1--------------------1---------------------------PIN1 NC
PIN9 NC--------------------9--------------------9---------------------------PIN9 NC
Note: PIN4 and PIN6, PIN7 and PIN8 are shorted in the scale!
8. RS-232 cable connects between scale and OS-2130D：
9. Date and time setting
1. Under the normal working mode, press and hold 5 and ON/OFF EXIT key for more than 3s to enter into this mode.
In this mode, you can set the system date and time.（Note: the date and time in scale will be lost after the scale

US-PC60 . 10 .
power off if no RTC module is installed）
2. After entering into this mode, the WEIGHT window will display “Setup”, the UNIT PRICE window will display
“dAtE”(date, prompt to input date) and the TOTAL PRICE window will display the current date xx.xx.xx. Use the
numerical keys to input the date (format: YY.MM.DD), use Enter key to confirm and go to the time setting mode.
3. When the WEIGHT window displays “SETUP”，the UNIT PRICE displays “time”(time, prompt to input time) and the
TOTAL PRICE window displays the current time xx.xx.xx, Use the numerical keys to input the time (Format: hh.mm.ss),
press Enter key to confirm the input and exit this mode.
10. Business name setting
1. Under the normal working mode, press and hold 0 and ON/OFF EXIT key for more than 3s to enter. In this mode,
you can set the business name.
2. The weight window displays “bUSI.N1” (prompt to input “business name” in first line ), the unit price window and the
total price window display the last 12 char of the business name.
3. Use numerical keys and CLEAR key to input the business name (the max length of the business name is 20 char),
use ENTER key to confirm the business name and exit this mode.
4. The weight window displays “bUSI.N2”(prompt to input “business name” in second line business name), the unit
price window and the total price window display the last 12 char of the business name.
5. Use numerical keys and CLEAR key to input the business name (the length of the business name is 20 char), use
ENTER key to confirm the business name and exit this mode.
11. Key function in the trade name or business name setting mode
0
0 space ( ) ÀÂÆÇÈÉÊË Î ÏÔÙÛÜ
1
1ABC
2
2DEF
3
3GHI
4
4JKL
5
5MNO
6
6PQRS
7
7TUV
8
8WXYZ
9
9

US-PC60 . 11 .
12. The meaning of the special displayed character
Symbol
7-segments digit
Symbol
7-segments digit
Symbol
7-segments digit
0
A
N
1
B
O
2
C
P
3
D
Q
4
E
R
5
F
S
6
G
T
7
H
U
8
I
V
9
J
W
(
K
X
)
L
Y
M
Z
À
Â
Æ
Ç
È
É
Ê
Ë
Î
Ï
Ô
Ù
Û
Ü

US-PC60 . 12 .
13. ID setting
1. Under the normal working mode, press and hold 6 and ON/OFF EXIT key for more than 3s to enter this mode. In
this mode, you can set ID code. (Note: the data will be lost after the scale reset)
2. The WEIGHT window displays " SETUP”, the UNIT PRICE window displays “Id” and the TOTAL PRICE window displays
Id code xxxxxx (the default Id code is 000000).
3. Use the numerical keys to input ID code, then press Enter key to confirm the input and exit this mode.
14. OS-2130D Back Feed setting
Note: Make sure that "232.out" under RS232 communication setting is not set to 0-HOST, or below process is disabled.
1. Under the normal working mode, press and hold 7 and ON/OFF EXIT key for more than 3s to enter this mode. In
this mode, you can set the back feed (OS-2130D).
2. The WEIGHT window displays “SETUP”, the UNIT PRICE window displays “bAK.FEd”(Back Feed), and the TOTAL
PRICEE window displays “diSAbl”(Disable).
3. Use 1 key to select "ENABLE" (OS-2130D will feed about one more inch so that the user can see the whole label.),
use 0 to select "DISABLE", use ENTER key to confirm and exit this mode.
15. OS-2130D Origin setting
Note: Make sure that "232.out" under RS232 communication setting is not set to 0-HOST, or below process is disabled.
1. Under the normal working mode, press and hold 8 and ON/OFF EXIT key for more than 3s to enter this mode. In
this mode, you can set the origin point (OS-2130D).
2. The WEIGHT window displays “SETUP”, the UNIT PRICE window displays “orG.X”(Origin.X), and the TOTAL PRICE
window displays the X direction offset number.
3. Use numerical keys and Clear to input X offset (0-255), press Enter key to confirm the input and go to the next
step.
4. The WEIGHT window displays “SETUP”, the UNIT PRICE window displays “orG.Y”(Origin.Y), and the TOTAL PRICE
window displays the Y direction offset number.
5. Use numerical keys and Clear to input Y offset (0-255), press Enter key to confirm the input and the OS-2130D will
print out a new blank label sample using new start position, and then exit this mode
16. PLU upload and download
1. Connect the scale to PC through RS232 interface, run US-MP-60.exe, this software can only process *.xls files.
(The following is Example for US-MP-60-1530)

US-PC60 . 13 .
2. Software searches all serial ports on PC, and tries to connect with the scale. In the
Status bar, it will separately
display present serial port, baud rate, data format. Take the following figure for example, “COM2,2400,8N1” refers
to the present serial port COM2, baud rate 2400, data format 8N1. If the connection status displays “Connecting the
scale”, it means the Software is searching US-MP-60 scale, if it displays “The scale is connected”, it means the Host
has been connected with the scale.
3. The Software can search all the present serial ports automatically, until connect with the scale. Manual connection is
also available by use “Serial Set” in “Serial” menu.
4. Press “Open” or “open file” button in “File” menu, it will first remind you whether to save the current file, and then
open the file and dialogue box to choose and open the right file.

US-PC60 . 14 .

US-PC60 . 15 .
5. Choosing “Down Load” in “Serial” menu, the scale will display “DNLOAD”, the status bar will display the present
download information, if it displays “downloading business name”, it means it’s downloading the store name. If it
displays “Downloading Mxx”, it means it’s downloading the information of M1~M9 (direct unit price). If it displays
“Downloading No. xxx”, it means it’s downloading the information of PLU1~265. “Download successful” will be
displayed after downloading finished.
6. Choose “Upload” in “Serial” menu, the scale will display “UPLOAD”. the status bar will display the present upload
information, if it displays “uploading business name”, it means it is uploading the store name. If it displays
“uploading Mxx”, it means it is uploading the information of M1~M9. if it displays “uploading No. xxx”, it means it is
uploading the information of PLU1~265. “Upload successful” will be displayed after uploading finished.

US-PC60 . 16 .
7. Date and Time setting
Choose ”Pair” in “Serial” menu to open the date and time setting dialogue box, it will display the system clock of PC,
press “Confirm” or exit the dialogue box directly. After the software send date and time setting data to the scale, it
will display “Pair successful.”.
17. Calibration
1. When the calibration switch is ON, turn on the scale, the scale will enter the calibration mode automatically.
2. After entering into the calibration mode, the WEIGHT window will display CAL.ON, which means the calibration switch
is on. The UNIT PRICE window displays “Unit.0” or “Unit.1”, which means the chosen calibration weighing unit is
kg(Unit.0) or lb(Unit.1).
The calibration switch is located
underneath the scale base.
When the switch is set towards the rear
display, it means the CAL switch is on.
When the switch is set towards the front
display, it means the CAL switch is off.

US-PC60 . 17 .
3. Use Unit key to choose the calibration weighing unit to kg or lb (the corresponding unit indicator will be lightened
on), use ENTER key to confirm the unit and go to the next step.
4. The WEIGHT window still displays CAL.ON, UNIT PRICE window displays “UNLOAd”(this means that the scale is ready
to calibrate the zero point position, please remove any weight on the scale), the TOTAL PRICE window displays the
output inner code of A/D. When the scale is stable and the unit indicator stops flashing, press ENTER key to confirm
the zero point calibration. After the scale is stable and gets the zero point, the scale will go to the next step
automatically.
5. The WEIGHT window remains the same, the UNIT PRICE window displays “LOAd”, which means the scale is ready to
calibrate the standard weight. The display of the WEIGHT and TOTAL PRICE window remain the same. Place a
standard weight between 25%-100% FS on the center of the scale, press ENTER to confirm the standard weight
calibration after the scale is stable and the unit indicator stops flashing. When the scale gets the stable data, it will
go to the next step automatically.
6. The display of the WEIGHT window remains the same, the UNIT PRICE window displays “InP.Ld” (Input Load Weight),
the TOTAL PRICE window displays“0.000”, use 0-9 numerical key or CLEAR to input loaded standard weight, then
press ENTER key for confirmation, the input data will be shown on the total quantity window, and then please remove
any weight on the scale.
7. When the WEIGHT window displays “unLoad” again, the scale is ready to re-confirm the zero point, remove any
weight on the scale, after the scale is ready and unit indicator stops flashing, press Enter to confirm.
8. After calibration finishes, UNIT PRICE window displays “CAL.END” and TOTAL PRICE window displays current weight.
9. If there’s an error occurred in calibration, the scale will display CAL.ERR; It usually means incorrect data input or
loading weight, and please try to return back to the last step to disposal.
10. Once the calibration switch is changed to OFF, the scale will exit the calibration mode.
Note: Once the ON/OFF EXIT key is pressed, the scale will exit the calibration mode. After the calibration completes, the
scale will re-initialize to be ready for normal weighing.
18. LCD test mode
1. Long press the ON/OFF EXIT+PRINT key, until all segments of LCD are displayed.
2. (a) Press 0 key--- all segments are shown;
(b) Press 1 key --- different segments will be shown;
(c) Press 2 key --- segments on different COMs will be shown;
(d) Press ENTER key ---segments will be shown in turn of above a-b-c steps
3. Press EXIT key --- exit this mode
19. The meaning of some displayed symbols
1.
Err01
：Weight signal is too large
2.
Err02
：No proper data can be displayed
3.
Err03
：Weight signal is too small
4.
Err04
：Zero point is over the setting range
5.
Err05
：Zero point is below the setting range
6.
Err06
: Error in unit key operation
7.
Err10
：the EEPROM can’t be accessed

US-PC60 . 18 .
8.
Err11
：The parameters are not same with backup data
9.
Err12
：The setting parameter(s) is not in normal range
10.
Err20
：There is an error in calibration
11.
Err30
：ADC is over max. range
12.
Err31
：ADC is below min. range
13.
Err40
: Recall error，no content stored.
14.
CAP.：
Capacity
15.
UOL.:
Voltage
16.
St.PLU:
To set and store the indirect unit price
17.
Addr.:
PLU address
18.
Unit:
Weighing unit selecting
19.
Rc.PLU:
Recall indirect unit price
20.
UnLoAd:
To unload the weight
21
LoAd:
To load the weight
22
InP.Ld:
To input load weight
23
CAL.oN:
Calibration enable switch is ON
24
CAL.oFF:
Calibration enable switch is OFF
20. Troubleshooting and Battery charging
Troubleshooting
Troubleshooting
Possible causes
Solution
Power-on
problem
No display after press
the button
Not well load with the batteries or no
electricity or not well insert with adapter or
plug.
Check if the batteries have been load
with the wrong connection, if well
connection with batteries; Replace
new batteries; Check the power
supply with the adapter
there is something wrong with the electric
components of power on PCB,
crystal-oscillator or IC
Replace with new PCB
Key button not work
Replace with new key button
Display irregular
character after press
button
there is something wrong with the
crystal-oscillator on PCB, or MCU not well
insert
Replace the crystal-oscillator; well
insert the MCU.
Display 888888,not
back to 0
Something wrong with the keys, or faulty PCB
board
Check the key button; Replace the
PCB
Err
Err04
0 point exceed the 10% of the data when
calibrating; There are objects on the platform;
Load cell 0 point changes;
Remove the objects on the platform;
calibrate again.
Err05
0 point exceed the 10% of the data when
calibrating; There is one foot not stand on the
solid base; Load cell 0 point changes;
Lay the foot in the same level;
Calibrate again.