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For use with the following types of systems:

- Ikelite housings for digital cameras with external strobe connector but without TTL 

conversion circuitry

- Non-Ikelite housings for digital cameras with Nikonos-style strobe connector

Connect the strobe using an appropriate Ikelite sync cord. The DS161 must be used in
manual exposure modes. Strobe output is not automatically adjusted for proper exposure
when set to TTL(Auto) mode.

USING AS A HARD-WIRED STROBE WITHOUT TTL

For use with the following types of systems:
- Ikelite housings for digital cameras with TTL conversion circuitry
- Ikelite housings for film cameras
- Nikonos V, RS cameras
- Non-Ikelite housings for digital cameras and compatible TTL adapter

Connect the strobe using an appropriate Ikelite TTL sync cord. Digital DSLR cameras
require the use of a Digital TTL sync cord. These cords are designated by a blue band at
one end. The DS161 may be used in TTL(Auto) or manual exposure modes.
TTL (thru-the-lens) exposure automatically compensates for aperture, distance and filters.
Because there's such a wide range of apertures and
subject distances, photographers wanting to easily
balance lighting and control close-up photographer
should select the TTL(Auto) exposure mode. When
the strobe fires, the camera reads the light and signals
the strobe to turn off when the exposure is correct.
Strobe output can be adjusted in TTL(Auto) mode
using either exposure compensation built into the
camera or an exposure compensation module in the
back of the housing (if applicable).
If an exposure compensation module is featured in the
back of the housing, strobe output may be controlled
manually while the strobe itself is left in TTL(Auto)
mode. In order to use the manual exposure modes on
the strobe itself, the housing module must be set in a
manual position.
When using a non-Ikelite TTL adapter or third party
conversion circuitry, please refer to the product's instructions for help in using the DS161
with this setup.

USING AS A TTL HARD-WIRED STROBE

Retaining Ring

Stem O-ring

Blue Band

Ikelite

Summary of Contents for 4061.1 DS161

Page 1: ...Please read all instructions before using this product I n s t r u c t i o n M a n u a l 4061 1 DS161 Substrobe...

Page 2: ...Diffuser Installation and Removal 11 ARM SYSTEMS STROBE MOUNTS 12 Ikelite Arm Systems 12 Ikelite Mounts 12 STROBE CONNECTION 13 Strobe Connection Illustration 14 USING AS HARD WIRED STROBE 15 USING A...

Page 3: ...gy Rating 160 watt sec Recycle Time 1 4 sec Angle of Coverage 90 degrees 100 degrees with diffuser Guide ISO 100 feet 76 surface 38 underwater Guide meters 24 surface 12 underwater Color Temperature 4...

Page 4: ...as as well as all older TTL film cameras including the Nikonos system A variety of sync cords sensors and TTL adapters are available to connect to almost any camera system currently on the market STRO...

Page 5: ...gauge references the remaining battery capacity Aim the DS161 and illuminate your subject s colors with the built in modeling light night diving light movie light OVERVIEW OF DS161 FEATURES Separate p...

Page 6: ...ater contact with the battery pins Damage corrosion can cause a short circuit O RING The o ring is located on the inside rim of the battery pack Keep the o ring and the sealing surfaces clean DO NOT s...

Page 7: ...7 OPEN R C D INDPLS IN U S A UNLOCK INDPLS IN U S A UNLOCK Pull Out Flip Up Rotate OPENING AND CLOSING illustration...

Page 8: ...ter Additional battery packs are available through an Ikelite dealer The battery pack does NOT remain waterproof when removed from the strobe Therefore we suggest keeping the open portion of the batte...

Page 9: ...l dry place when not in use The battery pack is not waterproof when removed from the strobe Do not disassemble the battery pack Do not expose the pack to heat Do not use lubricant cleaners or any chem...

Page 10: ...ithium Ion Battery Pack Input 100 240 Volts AC 50 60 Hertz 0 6 Amps Output 8 4 Volts Operating Temperature 32 F 104 F 0 C 40 C Storage Temperature 4 F 185 F 20 C 85 C Smart Charger Li ion with US plug...

Page 11: ...er Retention Tabs 2 Press down lightly until the diffuser is flush against the strobe face 3 Rotate the Diffuser Installation Posts either direction until the Posts stop against the strobe s Diffuser...

Page 12: ...of the strobe The mount slides into the strobe base and is secured with a screw supplied with optional mount Make sure to slide the mount into the strobe base until it stops Be careful to not cross t...

Page 13: ...ON TO STROBE To connect either a sync cord or sensor to the DS161 Substrobe follow these instructions 1 Turn the substrobe to OFF and make sure all components are dry Clean and lightly lubricate the s...

Page 14: ...14 STROBE CONNECTION illustration Bulkhead Connection Retaining Ring Stem O ring Blue Band 4103 51 Ikelite Sync Cord DS161 Substrobe Bulkhead Cap...

Page 15: ...r manual exposure modes TTL thru the lens exposure automatically compensates for aperture distance and filters Because there s such a wide range of apertures and subject distances photographers wantin...

Page 16: ...the Substrobe s Firing Mode switch The light emits 100 power in the Full switch position Brightness is reduced for each subsequent position of the switch down to 50 power at the 4 5 position With the...

Page 17: ...away from the switch Always turn the Substrobe OFF before opening the strobe ON There are two ON positions Rotating the switch clockwise to the first ON position turns on the power to the Substrobe F...

Page 18: ...2 2 1 2 3 3 1 2 4 4 1 2 TTL Auto Thru The Lens Auto Exposure The camera automatically signals the strobe to turn off when the exposure is correct The camera must feature compatible TTL Auto exposure t...

Page 19: ...is fully powered and ready to fire If the strobe ready light does not glow red the batteries may be expended Your camera s ready light lightning bolt in the camera viewfinder may blink while the DS161...

Page 20: ...ound a wider aperture lightens it Add a second DS161 Substrobe for more natural looking photos and wider angle of coverage when shooting both still and video images Add a second Substrobe using either...

Page 21: ...tretch the o ring when cleaning It is not necessary to lubricate the o ring Never use spray lubricant because it may crack the plastic 5 Keep the strobe bulkhead connector threads clean and lightly lu...

Page 22: ...y damage the DS161 s electronics The specific receptacles to connect with the paper clip vary based on the type of cord you own Please refer to the diagram of two types of flash cord contacts Ikelite...

Page 23: ...ase The DS161 Li ion Battery Pack is warranted against any manufacturing defects for a period of one 1 year from the original date of purchase All other claims of any nature are not covered Except as...

Page 24: ...e visit www ikelite com to register your Ikelite Digital Substrobe within 15 days of purchase Ikelite Underwater Systems 50 West 33rd Street Indianapolis IN 46208 USA www ikelite com PRODUCT REGISTRAT...

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