GRW Weighing Scale
User Manual
2. Press and hold [
MODE
] key till LCD shows
S= 10
,
and then quickly (within 3 seconds) press [
MODE
]
key again to select
S=100
(10
、
20
、
50
、
100 could
be selected for the sample-quantity of the
measured subject).
3. Wait till LCD shows 100. The scale has finished
calculating the averaging unit weight of the
measured subject. Now the simple counting
function is ready. This scale could be used as a
simple counting scale.
RS232 Interface Connection:
<
optional device
>
RS232 Wiring Configuration:
Baurate:
9600
Parity:
None
Stop Bit:
1
Data Bit:
8
5 4 3 2 1
9 8 7 6
SCALE
5 4 3 2 1
9 8 7 6
PC
8
GND
DATA OUT
