Flash Mode - I-Ttl Autoflash; Fec: Flash Exposure Compensation - Hahnel MODUS 600RT MKII Manuel D'instructions

Flash Mode - i-TTL Autoflash
This flash has three flash modes: i-TTL, Manual (M), and
RPT (Stroboscopic). In i-TTL mode, the camera and the
flash will work together to calculate the correct exposure
for the subject and the background. In this mode, multiple
TTL functions are available: FEC, FEB, FEL, HSS,
second curtain sync, modeling flash. These can be
controlled with the Modus 600RT or with the camera's
menu screen.
* Press < MODE > Mode Selection Button and three flash modes
will display on the LCD panel one by one with each pressing.
I-TTL Mode
Press < MODE > Mode Selection Button to enter i-TTL
mode. The LCD panel will display i-TTL.
• Press the camera release button halfway to focus. The
aperture and effective flash range will be displayed in
the LCD panel.
• When the shutter button is fully pressed, the flash will
fire a preflash which the camera will use to calculate the
correct flash output power the instant before the photo
is taken.

FEC: Flash Exposure Compensation

With FEC function, you can adjust the calculated level
from -3 to +3 in 1/3 stops. It is useful in situations where
minor adjusting of the TTL system is needed based on the
lighting environment.
18
Setting FEC:
1. Press Function Button
2 < >. The
icon < > and flash
exposure compensation
amount will be
highlighted on the LCD
panel.
Modus 600RT