Sony HVL-F45RM Mode D'emploi page 41

• If you do not want the
commander unit to fire, press
the Fn button and specify
[OFF] for the
setting.
To set the lighting ratio
of the controller unit
Press the Fn button on this flash
unit and specify the power level
ratio setting for the CTRL, RMT,
and RMT2 units.
Example: When the flash power
level ratio [4:2:1] is displayed on
the LCD panel, the flash unit in
each group fires with a fraction
of the total flash power: 4/7, 2/7,
and 1/7, respectively.
• When the controller unit is in
MANUAL flash mode, it fires
with the specified flash power.
CMD flash
Notes on wireless
flash photography
with optical wireless
communications
• During wireless flash
photography, measurement
with a flash meter or a color
meter is not available because
of the pre-flash of the flash
unit.
• When [AUTO] is specified for
the flash coverage (zoom) of
this flash unit being used as a
remote unit, the flash coverage
is automatically set to 24 mm.
• During photography with
off-camera flashes, P-TTL flash
metering is automatically used
instead of ADI metering.
• You can concurrently use
multiple remote units (off-
camera flashes).
• When the remote units (off-
camera flashes) are in MANUAL
flash mode, each unit fires with
its own specified flash power.
• All flash units used for wireless
flash photography must share
the same wireless channel
(CH). On this flash unit, you can
specify the wireless channel by
pressing the MENU button and
selecting [ CH SET].
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