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5 Operation
Time period
The electronic signature for a time period essentially differs from the signature for the complet-
ed batch by requiring the time period in question to be selected.
The signature applies to the time period that is displayed in the diagram at the time of the sig-
nature. The displayed area may have to be expanded prior to signing. During signing the time
period can only be reduced; an increase is then no longer possible.
Logoff
The electronic signature during logoff requires no entry of the user ID as this function is only
available for the user who is currently logged-on. The further steps, including entry of the pass-
word, correspond to those of the signature for the completed batches from step 3 (Enter text
for meaning) to step 5 (Confirm process). The signature can only be evaluated with the
PCA3000 software.
The signature applies to the entire time period for which the user was logged on.