Cosmo CLASSIC Installations-, Bedienungs- Und Gebrauchsanweisung Seite 20

The BUZZER emits one beep after the transition from STAND-BY mode to ON state.
The beep duration is 1 second. Vice versa after the transition from ON state to the
STAND-BY one, the BUZZER emits two short. Also when the controller is power-up,
the buzzer behavior will be according the rule above.
Display
STAND-BY FUNCTION
The display shows only the flashing dot. The temperature cannot be regulated and
the electric heating element is off.
thermostat.
WORKING DESCRIPTION
The controller Cosmo Classic has 8 operational modes (see table below). To
change the current mode, press the FUNCTION button.
MODES
Shows weekly programme at two temperature levels (high and low) established by the user hour by
hour.
CHRONO
Pilot wire - for class II controller only
Attention: in case of Class I controller models, if the Pilot Wire menu option is selected, then
PILOT WIRE
electronic control regulates the ambient temperature at the level set in comfort mode.
Unlimited time regulation for high temperature
COMFORT
Unlimited time regulation for low temperature
NIGHT
Button -
Button + Button Function
Fig. 8
Press the stand-by button to activate the
Description
7
ON/Standby button