5 Replace the C
•battery cartridge in the battery chamber.
Be sure the speedlight power switch
®is in the " OFF" position, then align the groove on the battery car- tridge with the notch on the inside of the compartment and slide the battery cartridge into the chamber.
8 Lock the buckle lockl
• release latches.
Push the buckle lock/release latches over the edges of the buckles to lock them .
6. Replace the battery chamber cap.
While holding the buckles away from the battery chamber cap, align the battery chamber cap index @ with the index on the speed- light case and replace the battery chamber cap.
Check the O·ring: Before replacing the battery chamber cap, examine its
9 Loosen the joint
• knob ® .
To loosen the joint knob, turn it counterclockwise while holding the joint plate ®.
7, lock the buckles.
•Push the battery chamber cap against the speedlight case so it is fully seated, hook the silver buckle catches onto the pins on the speed- light case, and pull the buckles in- ward and upward until they lock into position.
•When locking the buckles, be sure the silver buckle catches are hooked onto the pins on the speed/ight case.
10 Properly position the
• joint plate.
Turn the joint knob so the flat sides of the joint plate are parallel with the flat edges of the joint.
9