
1. Installing Batteries
Speedlite 550EX requires one of the following two types of batteries:
(1)
(2)
1 |
2 |
1 Slide the battery compartment cover as shown by the arrow and flip it up.
2 Insert the batteries with the + and – contacts oriented as shown in the battery compartment.
1 | 2 |
3 Close the battery compartment cover as shown in the figure.
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