BASIC OPERATION ------------
1 Set the openlclosed knob 2 Attach the flash unit
•® on the flash unit coupler . coupler to the flash unit.
to the OPEN position. | Position the flash unit and flash unit |
| coupler, so that the secondary flash |
| head ® on the flash unit and the sen- |
| sor (J) on the flash unit coupler face |
| the same direction . Insert the posi- |
| tioning claw ® into the slot ® on the |
| flash unit. |
Then , while applying pressure to the open/closed knob, push the flash unit coupler into the flash unit until it clicks into place .
Note: If batteries have already been installed in the battery chamber. make sure the ON/OFF switch ® is at the "o ff " position to avoid acci- dental firing.
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