KERN FFN-N Serie Mode D'emploi page 53

7.1.2 Adjusting verifiable models
The adjustment is locked for verified balances.
with adjustment switch
To disable the access lock, destroy the seal and actuate the adjustment
switch. Position of the adjustment switch see chapter 7.2.1
Attention:
After destruction of the seal the balance must be re-verified by an
authorised agency and a new verification wire/seal mark fitted before it can
be reused for applications subject to verification.
Display
1 F CAL
UnLQD
(Beispiel)
0.0
FFN-N-BA-e-1624
Operation
 Start balance by pressing
 While the balance carries out a self test (00...- 99...), press
and keep pressed until „F1 CAL" appears on the
display.
 Actuate the adjustment switch on the lower side of the
balance
 Press
in the display appears „UnLod".
 Press
anew
The weighing value is displayed.
 Press
to enter the value of the adjustment weight
(see chapter 1)
 Place the adjustment weight
 Press
While the balance carries out a self-test, take away the
adjustment weight
The balance changes over to zero display.
Now the process of adjustment is completed.
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