Olympus UFL-2, Instruction Manual

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EN 38
EN
Troubleshooting
Q: When are test flash activation and auto checking effective?
A: Correct activation of the flash can be confirmed by checking the
AUTO CHECK lamp (AUTO modes only).
Q: Why doesn’t the flash control mode change when I press the
MODE button?
A: When the electronic flash is connected to certain types of
communication-capable cameras, the flash control mode can only
be controlled from the camera.
Q: What is the recommended white balance setting for the
camera when using the electronic flash?
A: The auto white balance mode is recommended. If you use the
manual white balance mode, set the color temperature to around
5400K. Note that the color temperature varies depending on the
flash intensity.
Q: The AF illuminator does not light up. What is wrong?
A: The AF illuminator only works when you use the electronic flash
with Olympus Four Thirds System digital SLR cameras. It does not
work with other cameras.
Q: The light control range is not displayed on the control panel.
What is wrong?
A: The light control range is not displayed in the following cases:
• When the extension tube EX-25 (optional) is used.
• When the ISO sensitivity and aperture value are out of the
setting range.
Q: The flash wasn’t emitted when shooting in RC mode. What is
wrong?
A: Verify that the camera and the electronic flash are set to the same
channel and that the group is set correctly.
r2090_e_00.book Page 38 Thursday, May 1, 2008 6:29 PM