KRUUSE PS250 - Appendix 2; Appendix 3

PS250 User Instructions
Appendix 2
When you choose TRN=2 or TRN=3,the host computer could send the following
order:
Order
Functiom
Z
With the same function by
pressing the [TARE/ZERO]
button
H
With the same function by
pressing the[PRINT/HOLD]
button
N
Read the net weigh
G
Read the gross weight
T
Reaf the tare weight
Appendix 3
User fast calibration mode
Press [TARE/ZERO] button for 3-4s,the scale will go through the User fast
calibration mode.The detail steps are just as following:
Choose the calibration unit
1. Press [TARE/ZERO] button for 3-4s,the display shows " CAL kg",the default
unit is "kg";
2. Press [UNIT] button to choose the unit between "kg" and "lb";
3. Press [PRINT/HOLD] button to confirm the choice and go through the following
step.
Choose the calibration number
4. The display shows"L Number Unit"
5. Press [PRINT/HOLD] button to change the digit position,and press
[TARE/ZERO] to choose the number.
6. When you confirm the choice,press [UNIT] button,the digit do not twinkle.