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KPS 60 150 SCALE
INSTRUCTION MANUAL
KEY DESCRIPTIONS
：：：：
ZERO UNITS TARE HOLD
1. ZERO/：
：：
：
This key is “Zero” feature if load is below 4% of full capacity or a
negative value
2. UNITS：
：：
：
A. Select weigh units：：：：kg . lb or oz .
3. TARE:
A. When there’s load on the scale , press this key to return to zero.
B. Put a container on the scale, press this key to tare the weight,
and the tarred value is stored.
4. HOLD：
：：
：
A. Press this key to store weight value
5. POWER SWITCH :when the scale is used or not used ,please turn the
power on or the power off.
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TABLE2
interface
：：：：
1：：：：signal interface：（
：（：（
：（microphone socket）
））
）
Pin 1（（（（red））））-------E+（（（（positive source）
））
）
Pin 2（（（（blue））））-------S+（（（（positive signal）
））
）
Pin 3（（（（black））））-------E-（（（（negative source）
））
）
Pin 4 (white)-------S-（（（（negative signal）
））
）
Pin 5（（（（no）
））
）
no sign -------GND
2：：：：AC/DC socket：
：：
：
AC/DC 9V――――――
――――――――――――
――――――inner negative ,external positive
3：：：：RS232 interface：：：：DB9
RS232 TRANSMIT FUNCTION
1. When the function trAn set ON，The RS232 is actived
2. Baud rate is selected 4800 or 9600 when the function t.b.r. set 4800 or 9600 。
3. RS232 Transmission Agreement：
Mode：Simplex Asynchronous Serial
Baud rate：4800 or 9600
Data Bit：8
Parity Bit：NONE
Stop Bit：1
Data Format：ASCII
4. Transmission Information Format： 16 Byte ，blank=20H
<STX><Status><+/-
><D><D><D><D><D><D><D><U><U><U><U><U><ETX>
5. Transmission Information Format show:
STX: Start of Transmission=02H
Status：Status bit
Example：*=(2AH)=Stable weight,
~=(7EH)=Unstable Weight
+/-: +=(2BH)=Positive Weight , -=(2Dh)=Negat Weight
DDDDDDD: Value of Weight , 7 ASCII Code
UUUUU: 4 ASCII Code Weight Units: kg or LB
ETX: Stop of Transmission =03H
SET
UNIT
CAP
3
DIVS
0.5
AOFF
TARE
UNIT
CAL
t.b.r
GrAn
4800
9600
ON
OFF
Unit
Unit
Unit
Unit
Unit
Unit
Unit
Unit
Unit
Unit
TARE
UNIT
(FCS-C)
TARE
UNIT
OVL
TARE
UNIT
TARE
UNIT
TARE
UNIT
TARE
UNIT
TARE
UNIT
2800
HOLD
2.5
3
HOLD HOLD
1
2
trd
TARE
UNIT
HOLD
ON
OFF
HOLD
HOLD
TrAn
ON
OFF
TARE
UNIT
0 000
UNIT
Press [TARE],flash digit move to right;
Press [HOLD],flash digit increases.
BL
TARE
UNIT
Unit
HOLD
HOLD
120
180
240
360
OFF
HOLD
HOLD
HOLD
HOLD
HOLD
ON
Kg
OFF
ON
lb
OFF
lb
ON
oz
OFF
TARE
TARE
TARE
15
30 60
120
OFF
HOLD HOLD HOLD HOLD
HOLD
HOLD
HOLD
HOLD
HOLD
HOLD
Press the UNITS + TARE key
Turn the power on
Kg
oz
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THE MEANING OF FUNCTION SETTING
1
．．．．
AOFF： Time for auto off (120s / 180s / 240s /360s / off)
2
．．．．
bL ： Back Light (15 / 30 / …. / off)
3. Unit Weight units ( kg / lb/oz
））））
4
．．．．
CAP： Capacity (3/6/15/30/60/150/……/2800kg )
5
．．．．
OvL： Over load (2.5/3;5/6…1000/1500;2500/2800 )
6
．．．．
CAL： Calibration weight
7
．．．．
trAn： Transfer (On/Off)
8
．．．．
t.b.r.： Transfer band rate (4800/9600)
9. : Gravity(On/Off)
10. : Transfer mode (On/Off)
SETTING THE ACCELERATION TO GRAVITY MODE
1. Press [TARE] and [UNITS] first, then turn the power on, while keeping
[TARE] and [UNITS]pressed, the display will show “SEt”, then press the
[UNITS] several times until the display show ”GrAv” press [TARE] the
display show “on” press the [HOLD] the display show “OFF” .When the
display show “ON” means acceleration to gravity is actived. When the display
show “OFF” means acceleration to gravity is inactived.
2. When acceleration to gravity is actived turn the power off, then turn the power
on, then press [UNITS] key 3 seconds enter to acceleration to gravity mode
.1). when the display show “C9.○ 00” ( ○ for flash digit ) first setting the
local gravity.2). press [TARE] key again, rightward flash digit, 3).press
[HOLD] key, increase digit input the gravity value, press [UNITS] the display
enter to another local acceleration to gravity mode.
3. When the display show “U9.○ 00” ( ○ for flash digit) repeat the steps 1)-3)
.press [UNITS] the display will return the normal weighing mode.
Features
：：：：
1. Compact Dimensions：355×405×60 / Base: 553mm x 470mm x 130mm
2. Material：Aluminum Housing / SUS 304 Base Cover
3. Display options：5 digital LCD
4. Capacity/Division/ Calibration Weight
Table 1
CAPACITY DIVISION1 DIVISION2 DIVISION3
2.5/3kg 0.5g 1g 2g
5/6kg 1g 2g 5g
10/15kg 0.002kg 0.005kg 0.01kg
25/30kg 0.005kg 0.01kg 0.02kg
50/60kg 0.01kg 0.02kg 0.05kg
100/150kg 0.02kg 0.05kg 0.1kg
250/300kg 0.05kg 0.1kg 0.2kg
500/600kg 0.1kg 0.2kg 0.5kg
1000/1500kg 0.2kg 0.5kg 1kg
2500/2800kg 0.5kg 1kg 2kg
5. Power： AC adapter 9V 100mA
6. Auto back light (option)
7. Power saving（auto shut-off timing
selectable：120seconds/180seconds/240seconds/300seconds/Off
）
8. Operating Temperature：5～35
℃
9. Operating Humidity：25％～95％RH
10. 4Keys： ZERO, UNITS, TARE, HOLD
ZERO ZERO the weight
UNITS Toggle among KG , LB or OZ unit
TARE Tare the weight
HOLD Press this key to store weight value
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11. Zero Range (4% to full capacity)
12. Tare Range (100% to full capacity)
13. Error Message indication
：
EEEEE Ovrload
ErrL Power on zero count too low
ErrH Power on zero count too high
ErrE Eeprom Error
Low battery indication
14. Three calibration weight units : kg , lb,oz.
15. Open calibration capacity
16. Power on zero-setting range: + 10%
17. Zero range: + 4% of full capacity
18. Three modes : Normal mode / Setting mode /Internal Auto Calibration mode
19. RS232 function
When to calibrate
Calibration may be required when it is initially installed, if the scale/balance is
moved to a substantial distance.
This is necessary because the weight of a mass in one location is not necessarily the
same in another location. Also, with time and use, mechanical deviations may
occur.
Calibration Weight
1. Turn the power off. Press [UNITS] and [ZERO] first, then turn the power on.,
while keeping pressing [UNITS] and [ZERO], the display will show the “CAL
ukg”.
2. Press [ZERO] key, the display will show AD value, press [ZERO] key, the
display will show “SAVE”, and then show calibration value, place the calibration
value, press [ZERO] key, the display will show “SAVE”, and then return to AD
value.
3. Now calibration weight is complete.
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