Lauda Proline RP 1290 C, Operating Instructions Manual

Page: 29 / 120

Proline Edition X cooling thermostats
YACE0100 / October 4, 2018
Starting up
29

The following always applies : After termination of the relevant
settings, they are accepted automatically after approx. 4 s
or

the setting is accepted immediately with the Enter key.
and
 
Fault signal: Flashing red Alarm LED and acoustic signal.

An acoustic signal can only sound when it has not been
intentionally deactivated! (

7.8.6).

The bath control occurs via the external temperature probe when
the green LED is lit.

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.
EXT

The temperature of the external probe is displayed.
Command

Enter key ("Confirm selection") and go
back one level.
End

Soft key function to confirm a selection or
input and to return to the main display
window.

Escape key to quit a window without
changes and to go back one level.

Cursor keys for Up, Down, Left and Right.
+

Standby activation (pump, heater and
refrigerating machine are deactivated
when the yellow LED is lit).
However, timer continues to run! Refer to
safety information in (

7.7.3).
Duo key:

Top: Decimal-point key.

Bottom: Key for arithmetical sign.