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BRS Rev00-MULTI 05-2014 pag. 50

7.4 – CONTROLS

As a whole the appliance is controlled by a digital thermostat.

As soon as the appliance is connected to the electricity supply, the display lights up completely for a lamp test lasting a

few seconds. At the end of the lamp test, the display goes automatically to how it was before the appliance was switched

off, for example if a cycle was in progress at that time, the cycle will restart from the point it was interrupted.

With the PCB OFF, the display is not working. Upon pressing the green button ON/OFF the display comes ON showing

the temperature in the cabinet.

Use the commands on the thermostat, helped by the indications on the display, to activate the various appliance

functions.

If the buzzer sounds for any reason whatsoever, it may be muted by simply pressing any key.

Whatever the status of the appliance, pressing the green button ON/OFF put the card OFF.

7.5 – PREPARING FOR USE

Before using the appliance, the inside of the cabinet should be thoroughly cleaned.

When switching on after installation or if the appliance has not been used for a long time, it is a good rule to let it operate

empty until the set temperature has been reached.

To get the best performance from the refrigerated counter, arrange the stored products so that air can circulate properly:

do not obstruct the refrigerating unit intake, do not lay the food and drinks on top of each other and distribute the load

evenly.

Do not load the appliance with more than the allowed quantities, do not put in food or drinks having a temperature above

the indicated design room temperature and avoid pointlessly opening the door otherwise the efficiency of the refrigerating

unit will be reduced.

7.6 – USE

- Press the key to display the set-point and change, using the up and down arrow keys, it if necessary;

- A manual defrost can be selected; press and hold for 3 sec the key and if the evaporator temperature is no

higher than +8°C, a manual defrost phase is activated. This phase ends either when the time of 30’ has elapsed

or when the temperature measured by the evaporator sensor is (+8/+5°C TN/BT). The automatic defrost,

managed by the thermostat, takes place once every 6H for a max. of 30’ during which time the readout dEF is

shown on the display.

7.6.1 – SPECIAL USE

- With the keypad active, press and hold for 3 sec the key to activate the CONTINUOUS CYCLE phase.

This phase lasts (1H) at a temperature (-2/-21°C TN/BT). These values are factory set in the controller. Unlike

the normal refrigerating phase, in this case the symbol on the display is lit. When the set time (1H) has

elapsed, the symbol will go out and the appliance will start once again to operate with the previous set point.

7.6.2 – LONG IDLE PERIODS

Turn the machine OFF by pressing the green button ON/OFF for three seconds, then unplug.

Clean the machine thoroughly (see paragraph 8.2) and make sure the door is left open at the end of the operation and

throughout the idle period.