Thank you for purchasing the PENTAX Auto Macro Flash
AF160FC.
The AF160FC is a flash system for taking close-up photos of
small subjects using a flash to eliminate shadows, allowing you
to really enjoy photography. This operating manual is intended
mainly for digital SLR cameras using the P-TTL auto flash
mode. The provided adapter rings make it available for use
with many PENTAX products.
Please read this operation manual carefully before using your
flash unit.
PENTAX is a registered trademark of HOYA CORPORATION.
The flash contains electronic circuits that operate at
high voltages. Do not attempt to disassemble the flash
unit yourself, as there is danger of an electric shock.
If internal parts of the flash unit become exposed due to
impact, etc., do not touch them as there is danger of an
electric shock.
Do not expose the flash unit to water or moisture as
there is danger of an electric shock.
Caution
Do not use the flash near anyone's eyes, as it may hurt
them. Be particularly careful with the flash around
infants.
The following may lead to an explosion or fire.
● Shorting the batteries
● Exposing the batteries to flames
● Dismantling the batteries
● Attempting to recharge non-rechargeable batteries
Remove the batteries from the flash unit immediately if
they become hot or begin to smoke. Be careful not to
burn yourself during removal.
● Never use organic solvents such as paint thinner, alcohol
or benzene to clean the flash unit.
● Avoid leaving the flash unit for extended periods in places
where the humidity and temperature may be very high
such as in a car.
● Be careful not to subject the flash unit to strong vibrations,
shock or pressure. Use a cushion to protect the flash unit
when carrying it in a motorcycle, car, boat, etc.
● Do not use the flash unit where it may be directly exposed
to rain, water, etc.
● Replace all the batteries at the same time. Do not mix
battery brands, type or an old battery with a new one. It
may cause explosion or overheating.
● When using the flash unit off the camera, do not try to
attach any metallic object to the electric contacts or to
mount incompatible accessories. Otherwise, the TTL auto
mechanism may be damaged or rendered inoperable.
● Do not attach any accessories having either fewer or
different electrical contacts (layout other than PENTAX
standard) for the hot shoe or grip. Otherwise, some
functions may not work properly.
● We will not be held responsible for any accidents or
damage, etc. caused by using this product with cameras
and accessories made by other companies.
● Periodic checks are recommended every 1 to 2 years in
order to maintain high performance. If the unit has not
been used for an extended period of time, or is being
readied for an important shoot, it is recommended that you
take a test flash with the TEST button and test shoot with
it. Test flash is also important to maintain optimum
performance.
● Avoid contact with garbage, dirt, sand, dust, water, toxic
gases, salt, etc. When the flash unit is subjected to rain or
moisture, wipe it off with a dry soft cloth.
● Remove the batteries when not using the flash unit for
extended periods. Otherwise, battery leakage might result
and cause damage to the circuitry and proper operation of
the flash unit.
● Battery performance may temporarily be hindered in low
temperatures. Batteries should be kept warm in
temperatures below freezing for proper performance.
● When photographing black subjects or white subjects, use
exposure compensation.
This chapter explains about getting ready to take pictures after you purchase
the flash unit.
Be sure to read this chapter before you start taking pictures or operating the flash unit.
The appendix includes materials, data tables, and specifications.
4 付録 –––––––––––––––––––––––––––––––––––––––––––
各種資料やデータ表、仕様などを記載しています。
4
9
Packing list
123
Make sure that everything on the list is in the package. Contact
the retailer where you purchased the flash unit if anything is
missing or damaged.
1 Macro flash (controller and flash head)
2 Adapter ring (4 types: 49 mm, 52 mm, 58 mm, and 67 mm)
3 Macro adapter (for D FA macro lens)
4 Operating manual (this booklet)
5 Case
6 Warranty
1 Slide the battery chamber cover as shown in the figure and
remove it.
2 Insert the above four AA batteries sequentially from lower
one making sure the plus/minus markings +, - match the
diagram inside the battery chamber and close the battery
chamber cover.
● If you thread the ribbon in the battery chamber under the
batteries beforehand when inserting the batteries, you
can remove the batteries easily by pulling the ribbon
when removing the batteries.