Deleting Data From Memory; Keeping Data In Memory; Dedicated Welding Unit Information; Displaying Characteristics Of The Welding Unit - HURNER HCU 300 Manual De Instrucciones

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If a problem occurs while the download is in progress, a
"Printer not ready" message shows. After the problem con-
dition is cleared, the download resumes automatically.
If the welding unit recognizes a problem that can-
not be cleared while the data transfer is in prog-
ress, it does not resume the process and displays a
Info
"Download cancelled" error message. To acknowl-
edge this error, press the START/SET key.
8.5

Deleting Data from Memory

The report data in memory can be deleted only after all
welding reports were transferred, which is indicated by the
"Download completed" message. When the storage media
is unplugged, a "Delete Memory" message appears. If the
START/SET key is pressed at this point, a further confirma-
tion message "Delete Memory, sure?" is shown, which has
to be confirmed by pressing the START/SET key once again.
Then, the report data in memory are deleted.
8.6

Keeping Data in Memory

When the cable or storage media is unplugged, a "Delete
Memory" message is displayed. Press the STOP/RESET key to
keep the current report data in memory. They can then be
printed off once again.
Make a habit of handling the internal storage as de-
scribed at the beginning of this section, to maintain
data integrity and avoid any inadvertent deletion of
Important
the reports in memory.
9

Dedicated Welding Unit Information

9.1

Displaying Characteristics of the Welding Unit

The key technical information on the welding unit itself is
displayed by holding the ð key down at the "Enter Fitting
Code" screen. They are the software version, the (serial)
number of the unit, the date of the next scheduled main-
tenance, and the number of currently available, unused re-
ports. To quit this screen, press the STOP/RESET key.
If the scheduled service is overdue, a service due message
appears on the screen as soon as the unit is plugged into the
mains or generator power supply. This message has to be ac-
knowledged by pressing START/SET.
Version September 2022 HÜRNER HCU 300 User's Manual
17
EN