HOMCOM C00-045V90 Bedienungsanleitung Seite 7

3. Refrigerator temperature adjustment:
To adjust the refrigerator temperature, follow these steps:
● Press or to adjust the temperature. The current set value will appear on the
screen.
● Each press of the button will change the temperature by one degree.
● If you hold down the button, you can quickly adjust to the required temperature.
● If the set temperature remains the same for five seconds, the set value will
automatically save.
4. Refrigerator temperature mode setting:
To set the refrigerator temperature mode, follow these steps:
- Press to switch between 'ECO' and 'MAX'.
- Select 'MAX' to quickly cool down to a lower temperature.
- Select 'ECO' to save energy and maintain a constant temperature in the refrigerator.
5. Low-voltage protection setting:
This product has a low-voltage protection function. When the battery voltage is lower
than the set value, it automatically stops the compressor to prevent damaging the
battery. This is indicated by 'E1' being displayed on the screen. If the voltage returns to
a normal level for one minute, the refrigerator automatically enters the working state.
The factory default range is 'mid-range'. To change it, follow the steps below:
- Unlock the keyboard.
- Hold down for three seconds until a confirmation tone is heard.
- Lightly press
flashing on the screen.
- Press or to change the setting to your desired protection level.
For a specific value, refer to the table below:
Battery protection
Low grade - L
Medium - M
High grade-H
Note: If your refrigerator triggers the low-voltage protection prematurely, it is possible
that the power supply voltage is too low or the low-voltage protection value is set too
high. It could also be due to your DC supply wiring being inadequate – it is unable to
provide sufficient current. Check the suitability of the power wiring and consider
lowering the battery protection value if needed.
To ensure the car starts normally, it is recommended to set the protection level to 'H'
when using the refrigerator in a car.
again to display one of the battery protection level icons (L, M or H)
12 V turn off
8.5 V
10. 1 V
11.1 V
12 V Turn on 24 V turn off
10.9 V
11. 4 V
12.4 V
7
24 V Turn on
21.3 V 22.7 V
22.3 V 23.7 V
24.3 V 25.7 V