Installation guide

6-8 Controls and Indicators
6.6 Power Regulator
Figure 6-6 Power Regulator LEDs
Table 6-7 Power Regulator Lights
Front
Run Light

Fault Light
BXB-0064A-92
Run Light
(Green)
Fault Light
(Yellow) Meaning
Off
Off No AC power
Off
On Fatal fault
Fast flash
Off AC power present and keyswitch
in Disable position
On
Fast flash Nonfatal fault or battery at end
of life
On
Slow flash Battery discharge mode
On
Off Normal operation