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742.110 | 14.50
EN
SET
SET
SET
SET
SET
ESC
33
2
8.4
“Automatic” mode
Functionality
Automatic
is the normal mode of operation and the system is automatically controlled.
The following actions are possible:
•
Display status (status display): Display the status of external components (tempera-
tures, switching states, run times)
•
Display stored min./max. values (temperature sensors) or sum/difference values (op-
erating hours
1)
of the pumps and valves).
Summed values
(symbol
∑
): Operating hours since first commissioning. Summed
values cannot be reset.
Difference values
(symbol
Δ
): Operating hours since the last reset to 0
•
Reset the stored min./max./difference values
•
Call up the settings menu
1)
Summed switch-on times of the output
Содержание TR-A501T-U
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