Code F1 shown - Low voltage detected

What does F1 mean?

The cooler's display shows 'F1', indicating that the input voltage is too low for proper operation. This usually triggers the battery protection mode.

• Low voltage from the power source or battery pack

Click steps to track your progress.

1. 1

   Adjust the battery protection mode from High to Medium.

2. 2

   If the issue persists, adjust the battery protection mode from Medium to Low.

3. 3

   Ensure the battery pack is adequately charged or the power source is supplying sufficient voltage.

4. 4

   Check the input voltage if connected to a car battery (refer to page 12 for cut-out voltages).

5. 5

   If using a portable battery, ensure it is fully charged or switch to AC power if available.