Operation; Display; Set Point (Required Temperature Value); Manual Defrost - Carel MasterCella compact Manual De Utilización

3. Operation

3.1 Display

During normal functioning the display shows the value read by the ambient probe. In case of alarm the
temperature values will flash alternately with the connected alarm code. When the controller is deactivated
(OFF unit) the On/Off led flashes while the display shows the temperature read by the probe.
3.2 Set Point (operating temperature)
1. Press for one second the
2. after some seconds, the selected value will flash;
3. either increase or decrease the Set Point value by pressing the buttons
SET
4. press the button to confirm the newly set value.

3.3 Manual defrost

Press the button for more than 5 seconds to force a defrosting cycle which will be activated only if the
conditions are favourable (for example, the defrost probe should be lower than the selected defrost end
temperature. For further information see the technical manual).

3.4 Silencing the buzzer

Pressing the button, besides silencing the buzzer, the alarm relay is reset, while the alarm code
prg
remains displayed until the cause of the alarm has been removed.

3.5 Light On/Off

Press the button to activate/deactivate the lights or any other auxiliary output.

3.6 Continuous cycle

To activate the 'continuous cycle' functioning press the
activated for the time selected with the cc, parameter = duration of continuous cycle).
So as to deactivate the continuous cycle functioning, press the
SET
button to visualise the Set Point value;
28
and
button for at least 5 seconds (compressor
button again for 5 seconds.
;