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1.

 

PREPARATION  

 

Batteries 

Installing Batteries/Connecting the AC adaptor 

 
 
 
 
 
 
 
 

 

AC adapter (optional) 

 
 
 

2.

 

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 

 

Setting up the scale  

Before weighing 

WEIGHING  

Whenever possible, please allow the scale to warm up for 10 minutes 
seconds after first turning the power on so that the scale 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 “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 [TARE] 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 to be displayed and press [TARE] 
Place the objects to be weighed in the container. 

 

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.  

 

Battery Compartment  

Battery Compartment cover 

R6P/LR6/AA size 

Dry batteries  

Remove the battery compartment cover 
and insert four batteries (R6P/LR6/AAA 
size) into the battery compartment, 
taking extreme care that the polarities 
plus and minus is observed

.  

Plug the Ac adapter to the AC adapter 
socket on the side. The AC input 
requirement could be 110,120,220,230 
or 240 Volts (50/60 Hz) depending on 
the area where used, so please verify that 
the adaptor is correct  

AC adapter socket  

Summary of Contents for US-TRADER-PRO 3Kg

Page 1: ...cal 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 6 batteries as this may cause 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 the scale Avoid overloadin...

Page 2: ...g Units TARE key Sets display to zero or substrates the weight of a container BOTTOM BATTERY COMPARTMENT COVER BATTERIES BATTERY COMPARTMENT ZERO Indicator Indicates when the scale zero is correct DISPLAY COUNT CAL LIGHT SIDE AC Adapter Socket Low Battery Indicator Weighing unit ...

Page 3: ...b 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 TARE 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 to be displayed and press TAR...

Page 4: ...display to 0 3 Place a given number of samples of an item on the pan the Sample Size should be either 10 20 50 or 100 pieces The weight of these samples will show on the display Press the PCS key to put the scale in PCS mode the display will show P X X press UNIT to select XX value 10 20 50 100 4 Press the PCS key the display will show PASS then XX then the scale will recall the sample size you se...

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