User Manual

Using Your VS-570N as a Wireless Master or Slave
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Channels: Master and slave ash units exchange data through channels. On the VS-570N, four channels (1, 2,
3, 4) are available. You can select the channel you prefer for communication between the master and remote
ash units. You can use this option to prevent your remote units from being triggered by the master unit of
another photographer working with the same type of system nearby.
Groups: With the VS-570N’s wireless system, you can assign remote ash units to any one of three groups (A,
B, or C) and set the mode and power ratio for each group.