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PREPARATION 

1.Installing batteries/Connecting the AC adaptor          

                                     

Batter compartment cover   Batteries     

Battery compartment

                                                                   

                                                                                                           

2. Setting up the scale/balance 

!

 

CAUTION 

Avoid installing the scale/balance in direct sunlight, it may cause discoloration or malfunctions. 

Place your scale/balance on a firm weighing table so that the scale/balance is level. (The 

scale/balance will not perform accurately when it is not level.) 

Place the scale/balance on the firm surface that is flat and level for an accurate weighing. 

Counting procedures 

1.

 

Press [ON/OFF] to turn on the scale. 

Wait for "0" to appear on the display. 

2.

 

Start the Count Procedure 

If necessary, press 

[ZERO]

 key to set the 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 

X X pcs, press 

[UNIT]

 to select XX value (10 20 50 100).     

4.

 Press the 

[PCS]

 key, the display will show “XX pcs”, then the scale will recall 

the sample size you selected and show the starting sample size on the display 
(you can now remove the samples if you want to return the scale to 0) 

5.

 

Press the 

[UNIT]

 key to return to the weighing mode   

 

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. 
     

Calibration may be required before weighing. 

Read "CALIBRATION" first and if necessary, calibrate your scale/balance for 
accurate weighing. 

Weighing procedures 

1.

 

Press [ON/OFF] to turn on the balance. 

When power is turned on, all display segments appear on LCD for a few seconds 
and finally "0" will appear on the display. 

2.

 

Select the weighing unit with [UNIT]. 

Press 

[UNIT]

 to select a weighing unit, eg. "g"

" ct “

……

 

Once the unit has been selected, the selected unit will be displayed 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 objects on the weighing platform to weigh. 
When the reading becomes stable, the stable indicator is displayed. 

If you use a container for weighing 

Place an empty container on the platform. 
Wait for the stability indicator to be displayed and press 

[ZERO]

Place the objects to be weighed in the container. 
When the reading becomes stable, the stable indicator is displayed. 

FEATURES 

 

Auto calibration                                     

 Auto shut off (selectable) 

 

Auto zero tracking                                 

 Auto backlight (selectable) 

 

Low battery indication              

g/ct….. conversion(selectable) 

 

Lager LCD Display                               

 with counting function(selectable)   

 

USB                                                         

Net weight/stability indication     

 

1/120000&1/200000 division available     

 

Hogentogler & Co., Inc. / (800) 638-8582 

9515 Gerwig Ln, Ste 109, Columbia, MD 21046 

www.hogentogler.com

   

Summary of Contents for T-302

Page 1: ...y Err Z 1 Exceeded the zero tracking range when powering on 2 Forgot to install pan when performing linearity calibration 1 Pan should be empty on power up Remove any weight from pan 2 Install pan and then recalibrate scale linearity calibration Err S Inner code unstable when powering on 1 Make sure the scale is stable when powering on 2 Low battery change or charge battery 3 Allow for longer warm...

Page 2: ...TION When to calibrate 1 Press ON OFF to turn the power on for 15 minutes for warm up 2 With scale turned off press ON OFF to turn the power on 3 Display will show flashing digits and then 4 Press ZERO the display will show CAL 5 Press ZERO again the display will show X0000 g where X is the flashing digit 6 Press UNIT key to move the flashing digit to the right 7 Press PCS key to increase the flas...

Page 3: ...an press PCS key to select zero range when turn on the scale press UNIT key to select percent PZR 0 2 3 4 5 10 20 100 FS Press ZERO key to set zero range press UNIT key to select percent KZR 3 4 5 10 20 Press ZERO key to set tare range press UNIT key select percent KTR 50 FS or KTR 100 FS Press ZERO key to enter overload protection setting press UNIT key to select overload protection value OVR 0 2...

Page 4: ... 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 Calibration may be required before weighing Read CALIBRATION first and if necessary calibrate your scale balance for accurate weighing Weighing procedures 1 Press ON OFF to turn on the balance When power is turned on all display segments appear on LCD for a ...

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