Maintenance - LEGRAND 674 56 Notice D'installation

6 - Main menu

6.8 - Maintenance

To prevent inexpert users modifying the settings and affecting the operation of the
Temperature control unit, access to this menu is protected by the Maintenance Code
(base 12345).
To access the MAINTENANCE menu:
Current profiles
Configure zones
Items present:
• Language
• Configure zones
• Probe setting
• System test
• Maintenance code
• Total reset
146
Mode Zone state
Programming
Setup
Maintenance
Enter code
*
Language
Probe setting
System test
- Can select the language;
- Can configure the system zones;
- Can vary the temperature measured;
- Can perform maintenance or checks on the system;
- Can customise the maintenance code;
- Resets the control unit totally.
Current profiles Programming
Select the Maintenance menu
Press
1 2 3
4 5 6
Type the maintenance code (base 12345)
7 8 9
0
Press
Setup
to confirm
to confirm
Maintenance Maintenance