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There are two ways for clearing the input value:
3.7.1 You can directly press SETEUP CLEAR to clear the value you have just
input.
3.7.2 Input new value in five seconds after the last value is input and the original
setup will automatically be changed.
Note: After inputting the digits, you should press the corresponding key as
FIXED NUMBER CALL, UNIT WEIGHT SET, COUNT SET or SET UP CLEAR
to confirm, or all the key operation will not he effective.
3.8 Operation concerned accumulation
3.8.1 This counting scale has the latest preventing fraud function (i.e. the display
must return to zero after an accumulation and before going to next accumulation).
Under the situation that the unit weight is set or when the unit weight is sampled,
when 0 is displayed in the weight window, place the goods weighed on the
platform.
After awaiting the weight to be stable and the "STA" to be on or corresponding
unit cursor appears, press "+", the accumulative total count will be displayed in its
count window. When the count is more than 99999, FULL will be displayed. Three
seconds later, it will return to normal weighing state and the current accumulation is
not effective.
3.8.2 Accumulation display: Press TOTAL DISPLAY, the weight window displays
TOTAL will be displayed, and the unit weight window displays the accumulating
times and the accumulated count "XXXXX" will be displayed in its count window,
if press TOTAL DISPLAY again, it will return to normal weighing state.
3.8.3 Accumulation clearing (including times and value)
Under normal counting state, press TOTAL DISPLAY, and then press MEMORY
CLEAR. ADD will be off or
‘M+’ cursor disappears, at this moment the accumulated times and count will be
cleared.
Note: The accumulating value and times will be automatically cleared when it
is turned off.
4. RS-232C Output (optional)
4.1 RS-232C interface adopts the D-type 9-pin or 3-core metal plug.
4.2. Serial data (ASC II) is output by Mode I of MCS-51, the format is as the
following:
STX: State A / State B / State C / Display value / Tare value / Total number / Enter
STX: Start character, 02H
State A: Control character for decimal point (D7 refers to verification bit)
D7 D6 D5 D4 D3 D2 IA DO Decimal
point
position
0 1 0 1 0 1 0 Without
decimal
point
