Cop y – Canon Speedlite 90EX User Manual
Page 7
5
1
Slide the battery compartment cover
and open it as shown by the arrows.
2
Install two batteries.
Make sure the + and - battery contacts are correctly
oriented.
Return the cover to its original position.
Recycling Time and Flash Count
Recycling Time: Approx. 0.1 - 5.5 sec.
Flash Count:
Approx. 100 flashes or more
Based on new size-AAA/LR03 alkaline batteries and Canon’s testing standards.
Installing the Batteries
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