Generator/Electricity:
Generator: The inverter raised an alarm and cut off the power last night around 4:30 am. The error was identified as an "Input Relay Failure". The procedure followed was to turn off the inverter and to turn it back on to SRCH mode afterwards.
The "Casper" generator showed a very unstable pace (frequency going down).
Over the day the generator was still very unstable and the same failure happened once more.
The air filter of the "Casper" generator has been checked but looked clean. The air opening on the generator has been moved from "summer" to "winter".

Water Status:
Inside tank consumption: 40 gallons (151 liters) as of 22:00h
Outside potable water tank: more than 1/2 full
Showers: 3
Flushes: 4

GreenHab System:
Functioning but needs maintenance
TST reading: 1/4 full
Tank #5 reading at 10pm: 1/4 full
Other tanks reading at 10pm: 1/4 full
The TST pump has been moved from tank #5 to tank #4, showed no improvement

Hab Tools: None of the 3 available drills has any charger.

Transportation:
Big Blue Truck: parked on Hab side, behind little dune
ATVs: all 3 were used today (2 EVAs of ~ 2 hours)
Remaining fuel ATV1: 3/4, ATV2: 3/4, ATV3: 1/2
ATV1 needs tuning of engine slow pace
ATV2 has the piece of plastic that blocks the speed handle to high regime gear

Mars-Suits: 3 suits used for EVAs. No remark

HVAC: Turned on to 65 at 9pm.

Computer & Network: Works fine