Control Panel
11. <MENU> Flash Menu Button
12. Wireless Selection Button
13. Select Dial
14. Set Button
15. ON/OFF Power Switch
16. Test Button/Flash Ready Indicator
17. <ZOOM> Focus Length Setting
18. <MODE> Mode Selection Button
19. Lock Setting
20. <+/->Power Output
21. Function Button 1
22. Function Button 2
23. Function Button 3
24. Function Button 4
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