Fujifilm EF-X20 User Manual
![Fujifilm EF-X20 Flash manual cover](/images/KCVhpdHzPhwXJEWRPqiNBvKl/thumbs/thumb175x175.webp)
To attach the Fujifilm EF-X20 Flash, slide the flash unit into the camera's hot shoe until it clicks into place. Ensure the lock lever is secured to prevent the flash from slipping.
The Fujifilm EF-X20 Flash is compatible with two AAA alkaline or Ni-MH rechargeable batteries. Ensure the batteries are inserted correctly with the correct polarity.
To switch modes, use the mode selection switch on the back of the flash unit. Slide it to 'M' for manual mode or 'A' for auto mode, adjusting the flash output accordingly.
Ensure the flash is securely attached to the camera and turned on. Check the battery level and replace if necessary. Verify the flash settings on your camera to ensure compatibility.
The EF-X20 does not support firmware updates. Ensure you are using compatible camera settings and the latest camera firmware for optimal performance.
Use a soft, dry cloth to clean the exterior of the flash. Avoid using solvents or water. Regularly check the battery compartment for corrosion and clean contacts if necessary.
In manual mode, use the control dial on the top of the flash to adjust the flash output. The settings range from 1/1 (full power) to 1/64 (minimum power).
Yes, the EF-X20 can function as a slave flash. Set the flash to slave mode using the mode selection switch and position it to receive the master flash signal.
If the flash overheats, turn it off and allow it to cool down before continuing use. Avoid firing the flash repeatedly in quick succession to prevent overheating.
To use the built-in diffuser, gently pull it out from the top of the flash head. This will soften and spread the light for a more even illumination.