B. Verification Method
Open phase
Check LED
All 3 orange
LED's are lit
Reverse Phase (Counter Clock Wise - CCW)
All 3 orange
LED's are lit
Orange LED for
open phase is off
Phase sequence
Checking LED
Correct Phase (Clockwise - CW)
Green LED is Lit
Green LED is Lit
Open Phase (One phase only)
Both green and
red LED's are off
17
Alarm
Intermittent Beep
Continuous Beep