Twin Beam Head Light
On WDG3A loco two head lights are provided on each side of Loco viz. short hood and long hood. HLB (head light circuit breaker) is provided on front panel. Head light rotating switch is provided on both control stand having 6 positions. To glow head light following switches should be in on position
1. Battery knife switch (BS)
2. Main battery circuit breaker (MB1)
3. Control circuit breaker (MB2)
