Metz MECABLITZ 44 AF-1, Руководство по эксплуатации

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102
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Low-speed zoom lenses can significantly
curtail the range of the AF measuring
beam!
Some cameras support the AF measu-
ring beam
in the flash unit only with
the camera’s central AF sensor. If a peri-
pheral AF sensor is selected, then the AF
measuring beam
will not be activated
in the flash unit!
13 Triggering control
(auto-flash)
On some cameras the flash will not be
fired when the prevailing light is suffi-
cient for an exposure. When the camera
shutter release is depressed, no flash
exposure is triggered.
In various cameras the triggering control
only works in the full program mode or
„P“ program or must be activated on the
camera (see camera operating instruc-
tions).
14 Care and maintenance
Remove dust and grime with a soft dry
cloth or silicon-treated cloth. Do not use
cleaning agents as these may damage
the plastic parts.
14.1 Firmware updates
Flash unit firmware can be updated via
the USB port
and, within the technical
framework, adapted to the functionality
of future cameras.
Checking the software version
• Hold down the TTL button on the
flash unit whilst pressing the
button.
On the flash unit, the M button and
the LED for partial light output 1/1
and 1/64 will flash.
The number of flashes shows the soft-
ware version e.g. 1/1 LED flashes once
and the 1/64 LED 3 times to install soft-
ware version 1.3.
Further information can be found on the
Metz website: www.metz.de
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M
TTL
SL
1/1 1/2 1/8 1/64
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M
TTL
SL