III. Parts (Please read this section carefully, to familiarize
yourself with the product)
1. Built-in bounce card
2. Built-in wide-fl ash adapter
3. Flash light’s head
4. External power pack socket
(It can be connected to
the SF-18C or SF-17C
external power pack)
5. Screwlock PC port (for input)
6. Port cover
7. Battery bay cover
8. Optical control sensor
9. Locking ring
10. Hot shoe stand
11. Hot shoe pin