2Using the SU-800

1 Slide open the battery chamber lid in the direction of the arrow.

2 Install the battery, then close the battery chamber lid by sliding it into place.

Use CR123A (3V) lithium batteries.

Replacing the battery

The low battery-power indicator blinks when the SU-800’s ready-light does not come on within about 30 seconds of the power being turned on or after the flash has fired.

• Replace the battery.

3 Turn off the camera and SU-800.

ON/OFF

800-SU the of use and Functions

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