ONEUW ONE160x, User Manual

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FLASH EXPOSURE MODES
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ADVANCED OPERATIONS
The power output supplied by the strobe is displayed in % on display.
In TTL mode it is possible to compensate, through the central rotary
switch, the exposure value at ⅓ f-stop increments over a range of +/- 2
stop, starting from the default value of 0.
If the required power is greater than the maximum that can be
supplied, the display will indicate Full - full power and a beeping sound
repeated will be emitted.
10.2 s-TTL auto mode
In s-TTL auto flash exposure mode the light output is automatically
dosed by the camera-TTLtrigger-strobe system by optical pulses which
are transmitted via fiber-optic cable.
Attention , to operate in s-TTL auto flash exposure mode, digital
camera and ONE160x strobe must be interfaced by an optical TTL-
trigger dedicated to the ONE160x unit. This device has the function of
converting the information received from the camera into optical
pulses, which they will be decoded by the strobe CPU to managing the
monitoring pre-flashes and and the final exposure flash.
The exposure may be correct only if the optical pulses which the strobe
received are correctly calibrated according to the unit technical
specification.
The power output supplied by the strobe is displayed in % on display.
In TTL mode it is possible to compensate, through the central rotary
switch, the exposure value at ⅓ f-stop increments over a range of +/- 2
stop, starting from the default value of 0.
If the required power is greater than the maximum that can be
supplied, the display will indicate Full - full power and a beeping sound
repeated will be emitted.
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