VOLTCRAFT VC40 Operating Instructions Manual page 42

Wire combi-
nation
N X L
L X N
E X L
L X E
E L X
L E X
N L X
L N X
L E N
N L E
E L N
L E N
L N E
42
Status
Missing earth green red
Phase (L)
error
Reversed
wires
LED status
LED1 LED2 LED3
green red
green red
green red
green green red
green green red
green green red
green green red
red green red
green red
green red
red green red
red green red
Acoustic
signal
green Pulsating
signal /
green
beeps
green
green
red
red