Bolt VD-420 Wireless Manual Flash - Manual (Page 14)

14 | Turning On the Flash and Firing a Test
Turning On the Flash and
Firing a Test
To turn on the flash, slide the power switch to the On
position.
When the flash is ready to fire, the ready indicator will
glow red.
To fire a test flash, press the Test button.
Testing Wireless Sync
Between the Flash and
Transmitter
Make sure the flash’s wireless mode is turned on with
the indicator lit blue. If not, press and hold the Mode
button for about two seconds until the indicator turns
on.
Press the Test button on the transmitter to trigger the
flash.