Electronic Controls; High-Temperature Alarm - Vestfrost SZC Serie Instrucciones Para El Uso

Electronic controls
The electronic controls have the following
functions:
• Temperature setting
• Temperature display
• Acoustic and visual alarms
• Super Freeze
Starting up
Connect the power supply. The electronic
controls run a self-test program and various
temperatures are shown briefly on the
display (fig. 5). The yellow and red lamps
flash and the acoustic alarm is activated.
The yellow lamp then goes off. Press the
Alarm button to switch off the acoustic
alarm.
The appliance is factory set to maintain
–18 °C. This is the ideal temperature for
long-term, energy-saving storage of frozen
items. Only set a lower temperature if
items are often placed in, or removed from,
the freezer, or if the room temperature is
unusually high.
Temperature setting
The temperature can be set from –28 °C
to –18 °C. Press the °C button to show
the current temperature setting on the
display. Continue to press the button until
the desired temperature is displayed. The
temperature setting last shown is saved
automatically.
electronic control Control
ºC Alarm Super
Super Freeze
Before freezing large quantities of fresh
food, it is recommended that the Super
Freeze function be activated.
To do so, press the Super Freeze button.
The yellow control lamp flashes to
indicate that the Super Freeze function is
switched on. The freezer then operates at
maximum capacity (the compressor runs
continuously).
When Super Freeze is activated, the
automatic temperature control (i.e.
the thermostat) is deactivated and the
temperature falls to a lower level. Activate
Super Freeze up to 24 hours before placing
fresh items in the freezer. After 26 hours,
Super Freeze is automatically switched off.
Remember to switch Super Freeze off and
then back on again when fresh items are
placed in the freezer.
High-temperature alarm
The red alarm lamp on the display begins
flashing if the actual temperature in the
freezer rises more than 4°C above the
temperature setting. The acoustic alarm is
activated simultaneously. If the temperature
drops again, the visual and acoustic alarms
remain active. Press the Alarm button to
switch off the acoustic alarm. The red alarm
lamp continues to flash as long as the
temperature inside the freezer is too high.
7
GB
fig. 5