;,23(5$7,1*)$8/76
/*023(5$7,1*)$8/7
The sequence display (item no. 4) of each LGM’s
module can display two types of code:
- signalling codes,
- alarm codes.
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- the alarm indicator (item no. 6, fig. 73) is off,
- the display (item no. 4, fig. 73) flashes.
Note:
- If several signalling codes appear simultaneous-
ly, the display follows priority.
4
6
4
6
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Absence of the boiler setting value potentiometer
1
Absence of the domestic hot water setting value potentiometer
1
TÜV function active
1
Sweep function active
1
Management unit stop function active
1
Domestic hot water sensor 1: interrupt
1
Domestic hot water sensor 1: short-circuit
1
Anti-legionella function active
2
Sweeping button closed following RESET/unlocking
1
TÜV button closed following RESET/unlocking
1
Forced intermittence active
2
Warmer/colder correction made
1
Return to standard values
1
Kick of heating circuit pump Q1 active
2
Derivation valve kick or domestic hot water pump Q3 kick active
2