Daikin E707

Alarm Logic	E707 Main power supply voltage out of range
Possible Causes	Supply power is abnormal, unit stopped during operation If main power is greater than 535V for 15 seconds or less than 334V during operation
Trouble Shooting	Repair main power supply Once the unit is stopped, restarts after 3 minutes 9 attempts. If voltage is within specification unit will run
Controller Action	E707 Restart after 3 minutes. 9 restart attempts. Retry after 4 hours