Sunpak auto 16R pro - Manual (Page 5)

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Mounting the Unit on the Camera
Attaching the Light Emitting Section
ᱺ Select the adapter ring matching the filter diameter
of your camera lens and fit the ring on the lens by
screwing in the ring clockwise (Photo 1). Three
adapter rings with thread diameters of 58 mm, 62 mm
and 72 mm are provided with this unit so make sure
you check the filter diameter of your camera lens by
referring to the user’s manual for the camera (or lens).
77 mm adapter ring is optional.
ᱻ Press and hold both attaching buttons for the light
emitting section and attach the light emitting section
to the camera lens (as shown in Photo 2). The light
emitting section is not fixed but can be rotated freely.
ᱼ The adapter ring may not fit depends on the size of
lens.
ᱽ Vignetting (i.e. image cut-off) may occur if auto 16R
pro is used with wide angle lenses of 28mm or less or
zoom lenses at less 50mm.
Attaching the Power Supply Section
IMPORTANT
CAUTION
Before attaching (or detaching)
the power supply section to (or
from) the camera, be sure to set
the power switch to the “OFF”
position. If the power is left on when
the power supply section is being
attached or detached, the camera
may malfunction.
For safety purpose, auto16R pro
cannot turn ON the power source if
the connecting plug of Ring Flash
Head is not inserted correctly in the
socket of Power Supplier.
ᱺ How to determine the shutter speed: When your camera
is an SLR camera, set its shutter speed to no more than X
second. If your camera is a lens shutter type camera, firing
will be synchronized with any shutter speed.
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ᱺ Before installing the batteries,
make sure the power switch is
in the “OFF” position. Open the
battery compartment by sliding it
downward as shown by the arrow.
ᱻ Insert four new “AA”-size batteries
into the battery compartment,
ensuring that the polarity
indications “+” and “−” are
observed correctly. The battery
compartment is designed to
prevent incorrect insertion. The
unit will not operate properly if the
batteries are installed incorrectly.
ᱼ Close the battery cover and
set the power switch to the
“ON” position. When the unit is
switched on, it will start charging
with a slight humming sound
and the Ready lamp will come
on when the unit is fully charged.
Now the unit is ready for shooting.
ᱽ To switch the power off, slide the
switch to the “OFF” position. The
Ready lamp will go off and the
unit will not flash.
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ᱺ Slide downward. ᱺ -2 Flap open.
ᱼ
ᱽ Align the tabs with
the four grooves and
push in until it snaps.
* The battery cover may be come off when it is subjected to a strong force. If this
happens, attach it as shown in figure 4 on the right.
Installing the Batteries
English