Jadever JWL Series, Manual

Page: 13 / 20

(II)
JWL 12
over or equal 20d, the HI lamp will light up.
7-4 Simple Counting
1. Press key
UNIT
to select the unit “PCS”.
2. Press key
G/N ,
the ex-factory default sample quantity (10 pcs) is displayed.
3. Use key
+/PRINT/HI
or
HOLD/LO/-
to choose the sampling amount. Available options
are10
、
20
、
50
、
100
、
200
、
500
、
1000( pieces)
.
4. Put the corresponding samples on the weighing pan, and then press key
TARE/
.
“ ”
is displayed momentarily before the display reverts to the sample quantity.
→
5. Remove the samples and put the load on, the scale calculates the amount of the load.
6. To go back to the normal weighing mode, remove the load and press key
UNIT
to select the
proper weighing unit.
Note:
1. The larger the sample size, the more accurate unit weight.
2. Symbol “ ” points at “UW” when calculated unit weight is lower than 4 / 5 of scale division.
7-5 Accumulation, Accumulation Display and Accumulation clear
Accumulation
Under the weighing mode, put the item on the weighing pan. Press key
M+/SAVE
at the
appearance of
“
”
. “
”
is displayed momentarily before the display reverts to the weight of
the item.
Remove the item and the display goes back to zero before the next accumulation can register.
（
The
maximum is 99 pieces, display the latest 10 accumulation events in details
）
Accumulation Display
Press key
M-/SET
to display the accumulation data