KFAS: Fanuc Parts & Repair
FANUC ALPHA-i POWER SUPPLY ALARM LIST
Overcurrent in the Main Power Module.
AL-02 Cooling Fan Stopped.
AL-03 The temperature of the main circuit heat sink has risen abnormally.
AL-04 The DC Voltage has dropped.
AL-05 The main Capacitor was not recharged within the specified time.
AL-06 The Input Power Supply is Abnormal.
AL-07 In the main circuit the DC Voltage is abnormally high.
AL-A External cooling fan (located on heat sink) has stopped
AL-E The Input Power Supply is Abnormal (open phase)
Description Manual B-65282E
Maintenance Manual B-65285E