User manual

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When working in a SLAVE unit, the flash light and mode are
completely controlled by the MASTER unit and only display the
received information.
Note:
• Flash light and mode in wireless instruction mode can‘t be set directly. It will
only be set by the MASTER unit.
• To use the wireless command mode correctly, you must set the communication
channel and group correctly.
Wireless Optical Flash Mode (S1, S2)
If the S1, S2 mode is used rotate the flash lamp so that the signal transmitter is
pointing toward to the MASTER Flash Unit.
Setting optical flash mode:
1. Press the [Flash mode select button] until S1/S2 mode is shown on the display
in wireless flash mode. These two modes are suitable for the side effect of the
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