HDG M299, Руководство по эксплуатации

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©
HDG Bavaria GmbH 07/2008 HDG M299/300/350/400 - Version 1 - en
6 Using the heating system – SERVICE menu
119
E
NTERING PASSWORDS
For protection against undesired operation, a password can be
defined. After 300 seconds inactivity, the controller logs out of the
main screen. Reactivation is then only possible by entering the
previously set password. The “0” setting deactivates this function.
✎
See “Procedure” in this section.
R
ESETTING PARAMETERS TO THE FACTORY DEFAULT
1. Open the
SERVICE
menu and scroll to the
Service 5-02
submenu.
✎
See “Procedure” in this section.
2. Simultaneously press the keys F3 , F4 and F5 under the display.
3. Press the F2 button and scroll to the
Service 5-20
submenu.
✓
The
Operat.hours
parameter is shown in black and the hours
of operation can be read.
4. Press the F4 and F5 keys to adopt the factory settings.
✓
The factory settings are adopted.
5. Press the F6 key under the
END
command to exit the
Service
5-20
submenu.
✓
The standard display is restored.
Service 5-18
Enter password (4-digit): 0
(Entering 0 = password deactivated!!!)
END
Service 5-20
Factory setting F4 + F5
Runtime (adopt with “conf”) .0 h
END
Important!
All settings that were previously made will be irrevocably
overwritten!