Indel B TB 31 Instructions D'utilisation page 14

ENGLISH
CONTROL PANEL USE CONTROLLO
- Connect the DC power supply. Press and hold the button ON/OFF to start the refrigerator. The LED
display on the control panel would be lighted and the interior temperature would be displayed.
- Press the button  and  to adjust the temperature. Press the button  to increase while the button
 to decrease the temperature. When press the above two buttons at the same time, it would switch
the display between °C and °F.
OFF-SET VALUE
This is the information needed to align the temperature shown on the display with the actual temperature
inside the refrigerated compartment. Each off-set can be adjusted within a range of from -10 to +10.
After running the refrigeration system for a few hours, place a digital thermometer (not supplied) inside the
compartment, in a location where a more accurate temperature is required, and check that the temperature
shown on the display coincides with the temperature shown on the digital thermometer. If the temperature
is not the same, the off-sets must be adjusted in relation to the temperature T you want the inside of the
compartment to reach, so that the temperature reading on the display coincides with the temperature
indicated by the thermometer.
The following table shows the factory off-set setting for each temperature range and the adjustment range
for changing these settings.
OFF-SET
F1
F2
F3
With the refrigerator switched off, press and hold the SET +  +  buttons at the same time for a few
seconds to access the OFF-SET value adjustment.
Press the SET button a number of times to scroll through the three functions (F1-F2-F3). Once the function
you want to change is selected, press the  and  buttons to vary the factory setting, while remaining
within the +10°C to -10°C range. Without having to press any other button to confirm, the display will
automatically save the setting and exit programming mode.
FILLING
Do not put hot food items into the refrigerator. Place the products in such a way as to avoid them hitting
against each other or breaking because of the movement of the vehicle.
Make sure that the lid is always well closed and open it for as short a time as possible.
DEFROSTING
Defrosting is needed when the layer of frost is thicker than 4 mm.
To carry out this operation, turn off the refrigerator.
Do not use sharp or cutting tools to remove the layer of frost or ice.
Wait until complete unfreezing and then turn on again.
12
TEMPERATURE
Temperature Range
T ≥ -6°C
-12°C ≤ T ≤ -6°C
T ≤ -13°C
SET ON/OFF
189A1142
Factory setting
-3°C
-5°C
-7°C
TB31-TB41
Adjustment range
+10°C ÷ -10°C
+10°C ÷ -10°C
+10°C ÷ -10°C
TB 31-41_16-05-2018