Vivitar POWER ZOOM DF-383 - Manual (Page 5)

A Look at Your Flash
-4-
1. LCD Display
2. Auto Check Indicator
3. Mode Indicator
4. Beeper Indicator
5. Power Level Setting
6. Flash Range Distance
Bar
7. Power Off Indicator
8. Zoom Position
9. Film Speed Indicator
10. F-Stop Indicator 11. Mode Selector
12. Film Speed Selector
13. F/Stop Selector
14. Beeper on/off
15. Zoom Selector
16. Back Light
17. Ready / Test
18. Power ON/OFF Switch
19. Slave Mode Switch
20. Auto OK
21. Mode Indicator (NIK