Sartorius LA Reference Series Operating Instructions Manual page 77

Practical Examples
Combined weighing; create lot, determine the difference in weight between initial weights and backweights of three samples
(with autoprint of the formatted backweighing record)
Settings: factory settings
Step
1. Turn on the balance/scale, if necessary
2. Tare the balance/scale, if necessary
3. Start combined weighing
4. Select lot ID input
5. Enter lot ID
6. Confirm input
7. Activate weight readout
(or toggle to combined weighing)
8. Measure 1st tare weight
9. Save tare value
10. Measure the initial weight
(in this case: 24.52 g)
76
Key (or instruction)
e
w
Start
soft key
Lot
soft key
a 1 ... 9 0 .
l soft key
oo soft key
Wt. seq
soft key
Place 1st empty container
on balance/scale
Tare
soft key
Remove the empty container
Fill the 1st container
Place filled container
Display/Output
Max 6200 g
0%
003
F
S
DIFF.WEIGHING: Combined weigh.
Cal ChargeWFolge
Max 6200 g
0%
000
F
S
DIFF.WEIGHING: Combined weigh.
Cal ChargeWFolge
Max 6200 g
0%
000
F
S
COMB.WGH: Create 1st lot
Cal Lot
Max 6200 g
0%
000
F
S
COMB.WGH: CH0001 #1 avail.
Cal Lot Wg.seqOBackw Tare
Max 6200 g
0%
7207
F
S
COMB.WGH: CH0001 #1 avail.
Cal Lot Wg.seqOBackw Tare
Max 6200 g
0%
000
F
S
COMB.WGH: CH0001 #1 T
Cal Lot Wg.seqOBackw Ini.wt
Max 6200 g
0%
F 2452
S
COMB.WGH: CH0001 #1 T
Cal Lot Wg.seqOBackw Ini.wt
d= 0.01g
100%
A
H
g
a
L
s
S
T
Start
d= 0.01g
100%
A
H
g
a
L
s
S
T
Start
d= 0.01g
100%
A
H
g
a
L
s
S
T
Start
d= 0.01g
100%
A
a H
g
L
d
S
zz T
d= 0.01g
100%
A
a
H
g
L
d
S
ZZ
T
d= 0.01g
100%
A
a H
g
L
d
S
zz T
d= 0.01g
100%
A
a H
g
L
d
S
ZZ T