Bolt VS-570SMI Wireless TTL Flash for Cameras - Manual (Page 31)

Using the VS-570 as a Wireless Master | 31
To set the VS-570 as a wireless master, follow these steps:
1. Set your camera’s flash mode to wireless (WL). For more
information on this, refer to your camera’s instruction manual.
2. Choose the controller setting. Press the Mode button repeatedly
until the master control screen appears on the LCD. Use the up or
down navigation buttons to select CL1 or CL2.
3. Enable wireless master mode. Press the mode button so the TTL
mode screen appears.
4. Press and hold the Mode button until the wireless master summary
screen appears. For more information on this, refer to Wireless
Master Summary Screen on page 34.
5. Select the wireless channel. Press the Mode button and use the up
or down navigation buttons to cycle through channels 1–4.
6. Turn group ratio selection on or off. Press the Mode button and
use the up or down navigation buttons to turn group ratio selection
on or off.
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