Sampling button “ ”
Prepare the number of samples (25, 50, 75 or 100pcs), place the samples
on the weighing platform, press and hold the “PCS” button until the display
shows “25”, press the “M” button to switch to above corresponding number
(25 , 50, 75 or 100), press the “PCS” button to display the number of
samples. Continue to place the sample on the weighing platform to display
the corresponding number of samples.
Zero button “ ”
Press this button to reset the display value to zero.
Note:
1. The display shows “LO” indicating that the voltage is too low and the
battery needs to be replaced.
2. The display shows “O-ld”indicating that the weighing exceeds the
maximum range. Please reduce the weighing weight as soon as possible.
OPERATING STEPS
1.
①
Press the “Dry” / “Moist” button, the machine starts to vacuum, and then
automatically seals. When the “Seal” indicator turns off, the work is
completed.
②
Press Cancel button in any state, the machine stops from working.
①
②