Alpha Technologies AMPS80 HP - Manual (Page 57)

55 Doc. #: 026-069-B0 Rev F
6. System Operation
6.1 Inverter Module Indicators
Output power
indicator LEDs Status LEDs
Figure 35 —
Fig. 4.1 Inverter module status, power LEDs
6.1.1 Status LEDs
Inverter Status LED Description Remedial action
OFF No input power or forced stop Check AC input
Permanent green AC Intput OK, normal operation None required
Flashing green Inverter OK but conditions are not
within normal parameters
Check upstream and surrounding equipment
Flashing green/orange alternating Recovery mode after boost
(10 In short circuit condition)
Wait for a while
Permanent orange Starting-up mode Wait
Flashing orange Modules cannot start Insert CXC
Flashing red Recoverable fault Wait or attempt to clear fault condition by
removing and reinserting the module
Permanent red Non recoverable fault • Attempt to clear fault condition by
removing and reinserting the module
• Download CXC inverter alarm logs
• Record the alarm(s)
• Send module back for repair
AC input
AC output
DC input