Power Outages - ABB M4M 20 User Manual

M4M 20 NETWORK ANALYZER USER MANUAL
Errors
→ →
Notifications
Data Reading
Below the list of possible errors:
• Audit log error
• Firmware CRC error
• Persistent storage error
• RAM memory CRC error
• Firmware upgrade invalid image error
• Firmware upgrade maximum count error
• Firmware upgrade error
• Firmware upgrade maximum invalid image count error
• Analog circuit reference error
• Analog circuit temperature error
• RTC circuit error

9.9. Power outages

→ →
Power outages
Data Reading
At each power fail condition, has stored in the persistent storage a power outage log.
It is possible to have up to 50 entries in cycle way. It is not possible to erase the power outages log
entries.
Power outages
M4M 20-M (MID)
Power outages notifications icons can be disabled via the following key combination:
1. Go to Warnings menu
2. Short click of hamburger button
3. Long click of up arrow
4. Long click of hamburger button
→
Errors
Notifications
Errors
Firmware CRC
Persistent storage
63