Sartorius LP Models Operating Instructions Manual page 22

ID for weight value (if desired):
Select the parameters
"Line format" and "For other
app./GLP" from the
Setup menu: Press M
Select mode:
Press the menu soft key
Set parameter 7 2 2: See the
chapter entitled "Configuring the
Balance"
Exit the Setup menu:
Press M
Additional Functions
In addition to the functions:
– alphanumeric input,
– taring
(not during alphanumeric input),
– printing,
Practical Examples
Example W1: Simple Weighing
Step
1. If necessary, tare the balance
(U symbol: balance is tared,
– verified balances only)
2. Enter sample ID
3. Determine sample weight
(Example)
4. Print weight
22
you can also access
the following functions from the
weighing application:
– calibration
(not during alphanumeric input),
– setup,
– turning off the balance.
Calibration
Press q
> See the section on "Calibration/
Adjustment" for further instructions.
Setup Menu
Press M
> See the chapter entitled
"Configuring the Balance" for
further instructions.
Turning Off the Balance
Press e
> The balance shuts off
> The display goes blank
Key (or instruction)
t
see Example W2
Place sample on balance
p
Important Note Concerning
Verified Balances of Accuracy
Class k:
To avoid measuring errors, the
respective air density must be
allowed for. The following
formula is used to calculate the
mass of the sample:
1 – ρ L /8000 kg m –3
m = n w
1 – ρ L /ρ
m = mass of the sample
n w = weight readout
ρ L = air density during weighing
ρ = density of the sample
Display/Output