Sekonic SPEEDMASTER L-858D Operating Manual page 89

3.
Set the light receiving method.
Switch to the Incident light, extended lumisphere (
reflected light. ( P32, P37)
4.
Set the ISO sensitivity value on the [ISO] Icon.
5.
Set the shutter speed on the [T] Icon.
NOTICE
Make sure that the settings are within the specifications of the camera and
flash system.
6.
Press the Measuring Button 6.
The meter will enter the Measuring Standby Mode, and the Measuring Mode Icon
( ) will blink for 90 seconds.
The LCD screen dims and stands by.
)/retracted lumisphere (
( P197)

Measuring Screen
Measuring Screen
75
5. Measuring
(  P197)
Setting Value
), or