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FUNCTION SETTINGS
1. Enter function setting mode.
Press [ON/OFF] to turn the power off, Press [ZERO] first, then press
[ON/OFF], while keeping [ZERO] pressed, the display will show A_ON
or A_OFF.
2. Selection of auto backlight mode.
When the balance enter function setting menu. Press [UNIT] key, the
display will show L_ON or L_OFF, press [ZERO], selection display
L_ON, this means auto backlight function is active, press [ZERO]
again, the display will show L_OFF, this means auto backlight function
is inactive, i.e. shut off backlight function.
3. Selection of auto shut off mode.
When the balance enter function setting menu. Press [UNIT] key, the
display will show A_ON or A_OFF, press [ZERO], selection display
A_ON, this means auto shut off function is active. Press [ZERO] again,
the display will show A_OFF, this means auto shut off function is
inactive.
4. Return to weighing mode.
Press [ON/OFF] to turn the power off, press [ON/OFF] again to turn on
the power and the scale return to the weighing mode.
COMPACT SCALE
INSTRUCTION MANUAL
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SAFETY PRECAUTIONS
All safety messages are identified by the words "WARNING" and
"CAUTION". These words mean the following:
WARNING Important information to alert you to a
situation that might cause serious injury
and damage to your property if
instructions are not followed.
CAUTION Important information that tells how to
prevent damage to the equipment.
When using the scale, the following safety precautions should always be
followed.
WARNING
Use only the correct AC adaptor with the scale. Other adaptors may
cause permanent electrical damage.
CAUTION
Avoid placing the scale in direct sunlight, this may cause discoloration or
malfunction.
Replace all batteries at the same time – Do not replace only a portion of the
4 batteries as this may cause a malfunction.
If the scale is not to be used for a long period of time, remove all batteries
from the battery compartment to avoid leakage, which may cause damage
to this scale.
Avoid overloading that could cause damage to the scale/balance.
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SPECIFICATIONS
Model number Capacity Division
KRH-3000
3000 g 0.1g
KMR-6000
6000g 1g
Platter 145 x 145 mm
Net/gross weight 920 g/1450g
Package
Standard carton: 23.5 x 14.5 x 29.5
(cm3)
6 Units in one box:
50.5x32.5x48.5(cm3)
Operating
Temperature
0-40℃(32-104℉)
Power source
6×AA Size Batteries or AC/DC
Adapter 9 V/100 mA (optional)
FEATURES
Auto shut off (selectable).
●
Auto calibration
Auto zero tracking ● Large LCD
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Low battery indication
●
kg/g/lb/lb:oz/oz conversion
1/2000&1/30000 division available ● Auto backlight (selectable)
Large container weighing
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CALIBRATION
When to calibrate
Calibration may be required when it is initially installed, if the scale 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.
How to calibrate
1. Before entering calibration mode, press [ON/OFF] to turn the power on
for 1 minutes.
2. Press [ON/OFF] to turn the power off. Press and keep [UNIT] key then
turn on the scale, the display will show CALU=. Press [UNIT] key to
select setting unit among kg, g, lb and oz, press [ZERO] key to enter to
select calibration weight mode.
3. Press [UNIT] key to move flash digit to right, press [TARE] key to
increase the flash digit. Press [ZERO] key, the display will show CAL
then AD value. Press [UNIT] key, the display will show flashed
calibration weight. Place the shown weight on the platform.
4. Wait for the stable indicator to be displayed then press [UNIT] key, the
display will return to A/D value. Take off calibration weight then turn off
the scale. Now calibration is finished.
5. Press [ON/OFF] to turn on the power again, place the weight on the
platform to make sure whether weighing is correct, if not, repeat steps
2-4.
6. Return to weighing mode
Press [ON/OFF] to turn the power off. Press [ON/OFF] again to turn on
the power and the scale/balance will return to the weighing mode.
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PARTS DESCRIPTION
LEFT SIDE
AC adaptor
Socket
TOP
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Display
ON/OFF key
Turns the scale
Power on/off.
UNIT key
Changes weighing units
TARE key
Substracts the weight of a container
ZERO key
Sets display to zero
BOTTOM
Battery compartment cover
Batteries
Batteries are not included
Battery compartment
DISPLAY
. Weighing unit
ZERO indicator
Indicates when the scale
zero is correct.
Low battery indicator
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PREPARATION
1.Installing batteries/Connecting the AC adaptor
Batteries
Battery Remove the battery compartment
compartment cover cover and insert four batteries(R6P/LR6
/AAAsize) into the battery compartment,
taking extreme care that the polarities
plus and minus is observed.
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R6P/LR6/AA size
Dry batteries.
Battery compartment (batteries are not included)
AC adapter (selectable)
Plug the AC adapter to the AC
AC adaptor
adapter socket on the side.
socket
The AC input requirement could
be 110,120,220,230 or 240Volts
(50/60Hz) depending on the area
where used, so please verify that
the adaptor is correct
2.Setting up the scale
CAUTION
Avoid installing the scale in direct sunlight, that may cause discoloration or
malfunctions. Place your scale on a firm weighing table so that the scale is
level. (The scale will not perform accurately when it is not level.)
Place the scale on the firm surface that is flat and level for an accurate
weighing.
WEIGHING
Before weighing
Whenever possible, please allow the balance to warm up for 10 minutes
after first turning to power on, so that the balance will function properly and
accurately.
Error messages
Err-0: Overload
: Low battery
Calibration may be required before weighing.
Read "CALIBRATION" first and if necessary, calibrate your scale for
accurate weighing.
Weighing procedures
1.
Press [ON/OFF] to turn on the scale.
When the power is turned on, the display will count down from “99999” to
“11111” and then "0" appear on the display.
2.
Select the weighing unit with [UNIT].
Press [UNIT] to select a weighing unit, eg. "kg","g" ,"lb","lb:oz","oz".
Once the unit has been selected, the selected unit will be displayed next to
the weight value.
3. Start weighing
If you do not use a container for weighing
Verify the reading is "0". If not, press [ZERO] to display "0".
Place the items to be weighed on the platform
If you use a container for weighing
Place an empty container on the platform.
Wait for the stability weighing value to be displayed and press [ZERO].
Place the objects to be weighed in the container.
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