Attaching The Flash Unit - Sigma EM-140DG Mode D'emploi

AUTO POWER OFF
To conserve battery power, the flash unit automatically turns itself off when the flash is not used within
approximately 5 minutes. To turn the flash on again, depress the TEST button or the camera shutter button,
halfway. Please note that, "Auto Power Off" mechanism does not work with wireless TTL flash mode, normal
slave flash, and designated slave flash modes.
ERROR INDICATION
If the battery power is not sufficient or there is electric information error between the camera and flash unit, the
"Flash Coverage Angle" will blink on the LCD panel. When this occurs, turn the power switch off and on.
If it still blinks, after this procedure, check the battery power.
ATTACHING THE CONTROLLER UNIT
Be sure turn off the Power Switch. Then insert the Shoe
Base into the hot shoe on the camera and turn the Shoe
Locking Ring until it is tight.
When you attach or remove the flash, grasp the
bottom of the flash to prevent damage to the shoe foot
and camera's hot shoe.
If the camera's built-in flash is set in up position,
please close it before you attach the flash unit.
To remove the flash, rotate the shoe-locking ring in
the opposite direction of ◄LOCK mark, until it stops.

ATTACHING THE FLASH UNIT

1. Attach the MacroFlash adapter to the lens' filter tread.
2. While pressing the left and right release tabs on
both sides of the holder, place the flash unit over the
adapter, then release both tabs.
You can adjust the position by rotating the flash unit.
Press the release tab when you detach the unit from
the lens.
LCD PANEL ILLUMINATION
When you press the
on longer than 8sec, if you press the
AUXILIARY LIGHT
If LAMP button on the Flash Units is pushed, the auxiliary light will emit for 20 seconds. In a dark place, it will
be easy to focus by using the auxiliary light. This fuction is very convenient when composing pictures where
auto focus does not operate well or where focus adjusment in manual is difficult.
If the shutter button is depressed it will stop working.
TTL AUTO FLASH
In the TTL AUTO Mode, the camera will control the amount of flash lighting to provide the appropriate
exposure for the subject.
1. Set the camera's exposure mode to P Mode. (In the case of SA-300, SA-300N and SA-5 set to "
fully automatic mode)
2. Turn on the power switch of the flash, the TTL mark will appear on the LCD panel and flash will start
charging. (If TTL mark does not appear, depress the MODE button several times to select the TTL
mode).
3. Focus on your subject.
17
button, the LCD panel will illuminate for about 8 seconds. The illumination stays
LIGHT
LIGHT
button once again.
"