Vivitar VIV-DF-186 User Manual

VIV-DF-186

Bounce Swivel Speedlight DSLR Flash

INSTRUCTION MANUAL

Limited One Year Warranty

Vivitar warrants this quality product to be free of defects in material and workmanship for a
period of one year from the date of purchase. During the period, Vivitar will repair or replace the
product at no charge for parts or labor.
TIME PERIOD OF THIS WARRANTY
The time period of this warranty starts from the date of the original purchase and expires on the
first anniversary date of purchase.
WHAT IS NOT COVERED BY THIS WARRANTY
No express or implied warranty is made for any defects in this product which result from
accident, abuse, misuse, failure to operate the product in accordance with relevant instructions,
neglect, immersion in or exposure to chemicals or liquids, extremes of climate, fungus, excessive
wear and tear/cosmetic damage and defects resulting from other extraneous causes such as
unauthorised disassembly, repair or modification.
This warranty shall not extend to any incidental or consequential damages arising from the
purchase, use or inability to use this product even if Vivitar has been advised of such damages.
The laws of some countries and some States thereof do not allow the limitation of incidental or
consequential damages, so the above limit

ation or exclusion may apply to you.

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WHAT TO DO WHEN SERVICE IS NEEDED

STEP 1. Package the product and relevant accessories carefully, using ample padding materials and a sturdy
mailing container to prevent damage in transit.
STEP 2. Include in package:
a) Evidence of date and place of original purchase (for example, a copy of your sales receipt).
b) Detailed description of your problem.
c) When possible, a sample evidencing the problem.
STEP 3. Return item (insured) to: (in the U.S.):
Vivitar
Attn: Technical Support
195 Carter Drive
Edison NJ 08817
When service is complete, the product will be returned to you shipping prepaid. In the event the product is
deemed to be not faulty or the defect is a result in wear and tear, Vivitar may levy a handling charge for the
return ofthe product. This warranty gives you specic legal rights. You may also have other rights which vary

from country and State to State thereof. For more information visit our website www.vivitar.com
TECHNICAL SUPPORT
For technical support issues please visit our website at www.vivitar.com. You can nd manuals, software and FAQ’s
at the website. Can’t nd what you are looking for? E-mail us at [e-mail] and one of our technical
support team members will answer your questions. For phone support in the US please call 1-800-592-9541, in the
UK call 0800 917 4831. If you would like to call from anywhere else, please visit www.vivitar.com for your local toll
free number.

(in the U.K.)
Sakar UK
2D Siskin Parkway East
CV3 4PE, UK

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Introduction

Congratulations on your purchase of the Vivitar VIV-DF-186 flash unit. This electronic flash

is innovatively designed for both digital cameras, with advanced technology used to control

the correct amount of light output. Please kindly take a few minutes to read this instruction

manual before using.

Compatibility

The VIV-DF-186 flash comes in three different varieties, each compatible with different
cameras. Check to make sure the flash that you have is compatible with your camera.

VIV-DF-186­VIV-DF-186­VIV-DF-186-

CAN - Compatible with Canon Digital E-TTL cameras
NIK - Compatible with Nikon Digital I-TTL cameras
SON - Compatible with Sony Alpha Digital ADI cameras

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Important Notes for Flash Photography and Maintenance

1. After each picture, wait for two seconds for the flash to fully recharge before

taking the next shot, even when the ready light is on. This will help to prolong the lifespan

of the flash tube. It will also allow you to attain the full charging capacity of the flash

capacitor for precise flash photography.

2. For best results, keep your flash at least at about six feet away from the subject you are

photographing.

3. In the event that the flash exposure is incorrect (over or under exposed or green auto

check light does not light up),you may take either one or more of the corrective actions: (1)

move closer to the object (2) re-adjust your bounce angle (3) Increase ISO* setting.

4. Bounce should only be used on lighter color ceilings or white walls. Note that when using

this feature, 2-3 f/stop of light will be lost due to the reflection.

*Note: In digital photography, the ISO number notes how sensitive the image sensor is to the

amount of light present. The higher the ISO number, the more sensitive the image sensor is to

light and therefore the possibility to take pictures in low light situations increases.

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