Generator/Electricity:
Generator was switched off at 23:30, April 28
Battery: 27V
Engine: 2113.7h
It was switched back on at 16:05, April 29
Battery: 21.4V

Fuel Status:
Diesel Tank: 3/4
Propane Tank: 50%
ATV gasoline: We got a refill today. 8 full red canisters are here.

Water Status:
Outside portable water tank: Don refilled the water tank today.
Inside tank reading: 23 gallons (87 liters) as of 20:00h, tank was refilled today.
Water meter reading: 1897.7 gallons -> used over the last day: 43.7 gallons (165 liters)
Showers: 2
Flushes: 6

Transportation: All ATVs were used today.

Mars-Suits: The ventilation system on backpack #3 was fixed.

HVAC: Nothing to report.

Computer & Network: Nothing to report.

GreenHab Systems:
TST reading: 2/3
Aquatic tank #4 and #5 are full.

Miscellaneous: The belt of the vacuum cleaner was replaced by Ric and James today. But that did not solve the problem. After taking it apart and putting it together again it worked (Windows solution).