Yeti Pro 4000: Alerts

GOAL ZERO ADMIN

Alerts

• ALERT messages are notifications that are posted on the LCD when major events like protections or limiting occur.
• The alert message will remain on the LCD screen until the user acknowledges the alert with a short press on the SETTINGS/INFO button.
• Alerts will remain in the message menu until the condition that caused the alert is cleared.
• Alert messages will wake the display if the display is off or in blackout mode.
• TODO: refer to temperature limits in product spec; consider separating these by another layer, e.g. section for temperature, section for overload, etc.

1.1. List of Alerts

The following is a list of all alerts the Yeti will assert and the conditions that cause them.

1.1.1. 12V Port Overload

• Condition: Device connected to a 12V port tries to pull more current than allowed on that port.
  • High Power Port: 30A Continuous, 120A Surge
  • Cigarette Port: 12A Continuous, 52A Surge
  • 6mm Port: 10A Continuous, 44A Surge
• Display:
  • Row 1: ALERT -
  • Row 2: 12V PORT
  • Row 3: OVERLOAD

1.1.2. 12V Port Short Circuit

• Condition: Short circuit is detected on one of the 12V ports.
• Display:
  • Row 1: ALERT -
  • Row 2: 12V PORT
  • Row 3: SHORT

1.1.3. 12V Port Over Temp

• Condition: Over temp is detected on the 12V board.
• Display:
  • Row 1: ALERT -
  • Row 2: 12V PORT
  • Row 3: OVERTEMP

1.1.4. AC Port Overload

• Condition: Device connected to AC port tries to pull more than 3600W continuously, or more than a peak of 7200W.
• Display:
  • Row 1: ALERT -
  • Row 2: AC PORT
  • Row 3: OVERLOAD

1.1.5. AC Port Short Circuit

• Condition: Short-circuit is detected on the AC port.
• Display:
  • Row 1: ALERT -
  • Row 2: AC PORT
  • Row 3: SHORT

1.1.6. USB Port Overload

• Condition: Device connected to a USB port tries to pull more power than specified for that port. (18W QC, 100W PD, 30W PD)
• Display:
  • Row 1: ALERT -
  • Row 2: USB PORT
  • Row 3: OVERLOAD

1.1.7. Inverter Over Temp Protect

• Condition: Inverter temperature exceeds upper threshold
• Display:
  • Row 1: ALERT -
  • Row 2: INVERTER
  • Row 3: HOT 116C

1.1.8. Battery Over Temp Protect

• Condition: Battery temperature exceeds upper threshold of X°F (X°C) //TODO: Add value before launch
• Display:
  • Row 1: ALERT -
  • Row 2: BATTERY
  • Row 3: HOT 106C

1.1.9. Battery Under Temp Protect

• Condition: Battery temperature drops below lower threshold of X°F (X°C) //TODO: Add value before launch
• Display:
  • Row 1: ALERT -
  • Row 2: BATTERY
  • Row 3: COLD 0.5C

1.1.10. High Voltage DC Input Overvoltage

• Condition: High voltage DC input exceeds 145V
• Display:
  • Row 1: ALERT -
  • Row 2: HV DC IN
  • Row 3: OVERVOLT

1.1.11. High Voltage DC Input Undervoltage

• Condition: High voltage DC input is below 13V
• Display:
  • Row 1: ALERT -
  • Row 2: HV DC IN
  • Row 3: UNDERVOLT

1.1.12. High Voltage DC Input Overload

• Condition: High voltage DC input overload is detected. Should never happen since the MPPT limits the current it pulls, but this error is included in FW just in case
• Display:
  • Row 1: ALERT -
  • Row 2: HV DC IN
  • Row 3: OVERLOAD

1.1.13. High Voltage DC Input Over Temp

• Condition: High voltage DC input overtemp is detected
• Display:
  • Row 1: ALERT -
  • Row 2: HV DC IN
  • Row 3: OVERTEMP

1.1.14. High Voltage DC Input Hard Fault

• Condition: High voltage DC input hard fault is detected
• Display:
  • Row 1: ALERT -
  • Row 2: HV DC IN
  • Row 3: HARDFAULT

1.1.15. Low Voltage DC Input Overvoltage

• Condition: Low voltage DC input exceeds 28V
• Display:
  • Row 1: ALERT -
  • Row 2: LV DC IN
  • Row 3: OVERVOLT

1.1.16. Low Voltage DC Input Undervoltage

• Condition: Low voltage DC input is below 11V
• Display:
  • Row 1: ALERT -
  • Row 2: LV DC IN
  • Row 3: UNDERVOLT

1.1.17. Inverter Overvoltage Protection

• Condition: Inverter senses overvoltage on the battery
• Display:
  • Row 1: ALERT -
  • Row 2: INVERTER
  • Row 3: OVERVOLT

1.1.18. Inverter Short Circuit Protection

• Condition: Inverter senses short circuit on the battery
• Display:
  • Row 1: ALERT -
  • Row 2: INVERTER
  • Row 3: SHORT

1.1.19. Inverter Hard Fault

• Condition: Inverter senses an internal hard fault
• Display:
  • Row 1: ALERT -
  • Row 2: INVERTER
  • Row 3: HARDFAULT

1.1.20. Inverter Undervoltage Protection

• Condition: Inverter senses undervoltage on the battery
• Display:
  • Row 1: ALERT -
  • Row 2: INVERTER
  • Row 3: UNDERVOLT

1.1.21. Inverter Stack Error

• Condition: Inverter senses an error related to connecting to another inverter or the grid
• Display:
  • Row 1: ALERT -
  • Row 2: INVERTER
  • Row 3: STACK ERR

Yeti4000Pro_user

I have a Pro4000 plus a tank and went from 60% to 0% in two days running only a 12v refrigerator in cool Seattle weather. I'ver tried all the reboots, power recycling and resets with no luck. Tank is flashing red ERROR light. Will not charge. 

Row 1: ALERT -
Row 2: BATTERY
Row 3: FAULT

Row 1: WARNING -
Row 2: BATTERY
Row 3: CHGMOSERR

Please advise.