Lauda Alpha A, Руководство по эксплуатации

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Alpha
26
Starting up
June 20, 2018/ YACE0092
7.3 General key functions and pilot lamps
Your Alpha Thermostat is easy to operate.
Enter Key

Switch from the current bath temperature display to
the main menu;

activates input, display flashes;

saves input, display ceases to flash and menu point is
left.
/

Selection of sub menu or setting of numerical values.
Smart Decrement / Increment Button
Speeds up entry by moving the counting position to the
left:

Keys are pressed and held down.
Moves counting position to the right:

Switching one place to the right occurs by briefly
(1 second) releasing the key, followed by another
pressing of the key.
(or 4 sec.)

Most relevant settings are accepted automatically after
approximately 4 seconds
or

the setting is accepted immediately pressing the <En-
ter> key.
and


Fault signal: Flashing red Alarm LED and acoustic
signal.

Heating is active when the yellow LED is lit.

Cooling is active. When the setpoint temperature is
lowered, it may take up to one minute before the blue
LED is lit.