Page 39 - PBL614 IM/SM500F-EN SM500F ( WIRO)

SM500F
Field mountable paperless recorder 4 Operation
4.4.1 Electronic Signatures
Entering an electronic signature is the equivalent to signing the chart of a conventional paper recorder. Local procedures may require the approval of a record by an authorized signatory; for this reason, an electronic signature is password protected.
Fig. 4.4 Entering an Electronic Signature
Enter Password
(see Section 5.1.1, page 49)
Invalid Password Entered
Valid Password Entered
Create a new signature or... Select one of 7 previously defined signatures (see Note below)
If more than one process group is enabled (see Section 7.6.1, page 74), assign the signature to one or more groups
Create new signature or edit an existing one.
Electronic signature is entered into alarm log.
If Operator Message annotation is enabled (see page 87), the electronic signature is also displayed on the chart.
Note. Up to 7 electronic signatures can be stored in the instrument’s memory. If 7 signatures exist and a new one is created, the oldest is overwritten.
IM/SM500F Rev. AA 37