Lauda RA 12 - TEMPERATURE SETPOINT SETTING SET; AUTOMATIC SHUTDOWN TIMER ASD

7/2022 Alpha 27 / 52
7.4 Temperature setpoint setting SEt
The setpoint is the temperature, which the thermostat should reach and maintain constant.
 Press key to show SEt (Setpoint).
 Press, display flashes.
or
 Decrement or increment the Temperature Setting ( 7.3).
(Temperature can be set from -25 °C up to 100 °C depending on
limits “Hi” and “Lo”).
Wait 4 seconds or
 Display flashes 4 seconds  new value is automatically accepted, or
value is accepted immediately with <Enter> key.

 When the setpoint temperature is set below the bath temperature, it may take
up to one minute before the blue LED lights.

 Entering value closer than 5 °C to the maximum or minimum temperature limit
(Hi and Lo) are not accepted. A buzzer signal appears. If necessary, first
change the temperature limits ( 7.6).
7.5 Automatic Shutdown Timer ASd
The automatic Shutdown Timer can be activated/deactivated, read out or be set. At shutdown time, the pump, heater
and compressor are deactivated, the display then shows “StbY” ( 7.10).
1x to ASd
 Call the Automatic Shut-Down Timer ASd .
Read Timer:
The display shows… “00.00”: timer not active;
The display shows… “hh.mm” (any value): timer active,
( hh.mm minutes remaining to shutdown)
or
Set Timer:
Increment or decrement “hh.mm” (maximum 99:59)
Within 4 seconds after the last change of values confirm the timer value by press-
ing <Enter>.
You then proceed to Main Menu “Bath Temperature”: A blinking point indicates
that the timer is running!!

 No change is done without confirmation by <Enter>!
 You can deactivate the timer any time by setting the value “00.00”.