User manual SIGMA EM-140 DG NA-ITTL

[. . . ] The advanced features of this flashgun allow you to enjoy AF Macro photography. Depending on the camera model, functions and operation may vary. To make the most of all these features, and to get the maximum performance and enjoyment from your flash, please read this instruction booklet, together with your camera's instruction manual, before using the flash, and keep it handy for future reference. In order to avoid causing any damage or injury, please read this instruction manual very carefully, paying attention to the cautionary signs below, before using the flash. [. . . ] After few seconds, the Ready Lamp will light, indicating that the flash unit can be fired. Please press the "Test Button" to be sure that the flash is working properly. To conserve battery power, the flash unit automatically turns itself off when the flash is not used within approximately 90seconds. 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. 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. 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. 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. When you press the LIGHT button, the LCD panel will illuminate for about 8 seconds. The illumination stays on longer than 8sec, if you press the LIGHT button once again. 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. TTL mode can provide correct exposure for subject, and will control the amount of flash. When you use Digital SLR Camera, please do not fail to select TTL/BL. In both cases, the character " d " (digital) will be displayed on the LCD panel. However, Nikon cameras, other than those on the above list can select only TTL. When the camera does not receive the appropriate exposure for the subject, the TTL/BL or TTL mark on the LCD panel will appear for 5 seconds after shooting, which shows that the flash power is not enough for this situation. [. . . ] If you use both controls, exposure is modified by the sum total of both exposure compensation values, and will affect the background exposure. if your camera is an F601 / N6006 series camera , set the exposure compensation by operating the camera's synchronization mode. It can be set at 1/3 stop increments from +1. Intentional exposure compensation of the EM-140 DG NA-iTTL flash's power level and background This function can be used except F3 series, FM10, New FM2 and FE10. [. . . ]