Meler PS200, Инструкция по эксплуатации, Страница: 45 / 100

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MA-5066-ENG PS200 DRUM MELTER MANUAL MELTER OPERATION
Password to access parameter programming
A Password can be programmed to protect access to certain equipment pro-
gramming functions by unauthorised users.
The special menu can be used to program a value between 000 (disabled) and
999. When the Password value is a value other than 000, the equipment is
protected and functions are programmed as follows:
• NO password.
- Operation with the ‘ON/OFF’ and ‘Standby’ keys.
- Viewing the real working temperatures.
• WITH password.
- Modify the temperature set points.
- Program equipment time periods.
- Set melter parameters.
When the Password is activated in the equipment and the user attempts
to access the protected functions of the equipment, the displays will show
‘PAS 000’.
Enter the Password using the ‘up’ and ‘down’ keys.
Once the Password is displayed, press the ‘right’ key.
By pressing the ‘left’ key, the equipment will return to the same mode of ope-
ration that was active before the enter password message appeared.
If the Password is incorrect, the equipment will not access the desired menu
and it will return to the same mode of operation that was active before the
‘PAS 000’ message appeared. No message will be displayed indicating that the
Password that is entered is incorrect.
If this is correct, the equipment will access the desired menu and it will be
possible to program or view the parameters.
Total equipment service hours counter
This function is a counter that registers total hours of equipment operation,
that is, with service temperature OK enabled.
This is an increment counter and its value cannot be modified.
The maximum number of hours is t99999, after which the counter will return
to t00000 to continue counting.