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Calibration

Calibration adjustment is permanent and should 

only be performed using accurate calibration 

weights that match the requirements for your 

scale (see the chart on back). 

Do not use coins or other 

household items to calibrate.

1. 

Flip the slide switch on the 

underside of the scale to the 

“Calibration” position.

2. 

Prepare the required weight for 

your scale. (see chart on back)

3. 

Find a flat and level surface to perform calibration 

and let the scale adjust to room temperature.

4. 

Press 

ON/OFF

 to turn the scale on and wait for the 

scale to stabilize.

5. 

Press and hold the 

MODE

 key until the display 

shows ‘CAL’.

6. 

Make sure nothing is on the platform then press 

MODE

 to confirm the zero point.

7. 

The display will then flash the required calibration 

weight.

8. 

Place the required calibration weight on the center 

of the platform.

9. 

The display will show ‘PASS’ then return to weighing 

mode. You may now return the slide switch to 

“Auto-Off Enabled” or “Auto-Off Disabled”.

Auto-Off Setting

The Auto-Off setting can be disabled by setting the 

slide 

switch on the underside of the scale to the “Auto-Off 

Disabled” position. If set to “Auto-Off Enabled”, the scale 

will turn off after 180 sec. of inactivity.

Radio Frequency

Interference

Unlevel Surfaces

High Humidity

Air Currents

Vibration

Extreme Temps

HOLD

ON/OFF

MODE

TARE

Auto-Off

Enabled

(180 sec)

Calibration

Auto-Off

Disabled

Radio Frequency

Interference

Unlevel Surfaces

High Humidity

Air Currents

Vibration

Extreme Temps

HOLD

ON/OFF

MODE

TARE

Auto-Off

Enabled

(180 sec)

Calibration

Auto-Off

Disabled

Radio Frequency

Interference

Unlevel Surfaces

High Humidity

Air Currents

Vibration

Extreme Temps

HOLD

ON/OFF

MODE

TARE

Auto-Off

Enabled

(180 sec)

Calibration

Auto-Off

Disabled

Summary of Contents for GENERAL Series

Page 1: ...GENERAL USER GUIDE ...

Page 2: ... you to remove the item and record the result MODE Changes the weighing unit TARE Zero s the scale Also subtracts the weight of an empty container see Tare Function AUTO OFF CALIBRATION Enables Disables Auto Off Unlocks Calibration see Calibration and Auto Off Setting GENERAL Compact Bench Scale One 9V Battery User Guide Radio Frequency Interference High Humidity Vibration Extreme Temps HOLD N OFF...

Page 3: ...the weighing platform 2 Press the HOLD key to lock the current weight 3 Remove the item and view the weight Things To Avoid Radio Frequency Interference Unlevel Surfaces High Humidity Radio Frequency Interference Unlevel Surfaces High Humidity Air Currents Vibration Extreme Temps Radio Frequency Interference Unlevel Surfaces High Humidity Air Currents Vibration Extreme Temps Radio Frequency Interf...

Page 4: ... accuracy periodically using calibration weights and perform calibration if necessary NOTE Only use trusted calibration weights Household items such as bottles and cans with weights printed on the side are not suitable for checking accuracy as these values are approximate and don t include the container weight Net Weight Press the TARE key to subtract the container s weight Add items to the contai...

Page 5: ... Make sure nothing is on the platform then press MODE to confirm the zero point 7 The display will then flash the required calibration weight 8 Place the required calibration weight on the center of the platform 9 The display will show PASS then return to weighing mode You may now return the slide switch to Auto Off Enabled or Auto Off Disabled Auto Off Setting The Auto Off setting can be disabled...

Page 6: ...Weighing Units g oz ozt dwt g oz lb oz kg Dimensions Overall 6 2 in x 7 3 in x 1 6 in Platform 6 0 in x 6 0 in Display 0 6 in x 1 5 in Calibration Weight 2 kg 5 kg Power 1 x 9V Battery included or 9V DC Adapter sold separate Warranty 10 Year Limited Warranty For more information including weighing tips and support scan this code with your smartphone Or visit us online at truweigh com support ...

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