1、 Technical specifications for LCD intelligent baby scale solution
1. Rated range: 20Kg
2. Division value: D=10g、0.02LB
3. Minimum weighing capacity: 20G
4. Unit: KG/LB/LB：OZ
5. Zeroing range: Full range
6. Low voltage detection: 2.4V ± 0.1V
7. Overload warning: When the weight exceeds the rated range+2000g, O-Ld will be displayed
9. The startup does not return to 0 (unstable) and displays UNST
10. Zeroing range: It can be zeroed to the full range, and the maximum weighing after full range zeroing is 2000 g;
11. Working current: Weighing mode ≤ 7mA (backlight ≤ 12mA)
12. Static current: ≤ 5uA
13. Power supply voltage: 7th battery, (AAA battery * 2PCS)
14. Shutdown time: Approximately 20 seconds without operation.
15. Three buttons, UNIT，TARE/ZERO，HOLD
17. Optimal working temperature: 10-40 ℃
18. Storage temperature:- 10-50℃
19. Humidity requirement: ≤ 90% RH
20. LCD display
LCD Baby Electronic Scale Solution
2、 Smart baby scale solution button functions:
1 UNIT： Press the power button (ON) once while the device is turned off; Press once to switch to UNIT function when turned on; Press and hold the power on button for 3 seconds to turn off (OFF)
2 TARE/ZERO： Zero function key (≤ 4% FS, display "ZERO" symbol after zero setting), peel function key. According to the three-level scale standard.
3 HOLD： Press this button first, then weigh. Once stable, the weight can be locked. After the person steps off the scale, the weight remains unchanged. Press this button again to unlock. If this key is not pressed before weighing, the locking function will not be executed.
4. Calibration function: Use the combination key to enter (/UNIT+HOLD).
Press and hold the/UNIT and HOLD keys simultaneously while powered on to display a range of 20KG (default) and a division value of 5G. Press the/UNIT key to confirm and enter calibration mode; Press the TARE/ZERO key to switch the range to 25KG/30KG, press the HOLD key to confirm, the division value displays 5G and 10G switching flashing, press the HOLD key to confirm, and press the/UNIT key to confirm entering the calibration state.
① When the default range is 20KG, after displaying the zero point value, display CAL10 and place a 10KG standard weight; After the software determines stability, CAL20 is displayed. Then, 10KG standard weight is placed and PASS is displayed, indicating successful calibration.
② When the range is selected as 25KG, after displaying the zero value, display CAL10 and place a 10KG standard weight; After the software determines stability, CAL20 is displayed. Then, 10KG standard weight is placed and PASS is displayed, indicating successful calibration.
③ When the range is selected as 30KG, after displaying the zero value, display CAL10 and place a 10KG standard weight; After the software determines stability, display CAL20 and place 10KG standard weight. Display CAL30 and place 10KG standard weight; After the software determines stability, it displays PASS, indicating successful calibration.
