Page 1
User Manual
Profoto –Stockholm, Sweden
Profoto x1 The Light Shaping Company
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See page 17 for descriptions!
D4
Profoto D4 – Top Panel Profoto D4 – Top Panel
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Page 3
Profoto D4 – Warning
D4
The Light Shaping Company 1 Profoto
Safety Instructions
Profoto generators and flash heads are part of a complete professional
lighting system. Please read the instruction manual carefully before use.
Flash tubes and modelling lights emit considerable heat and can be
dangerous if not used properly. Always unplug the lamp cable from the
generator before changing the modelling light, glass cover or flash tube.
Under no circumstances are generators or heads to be opened! There is
dangerous high voltage inside the generator! Service is only to be carried
out by authorized personnel.
.Never connect accessories of other brands without consulting an
authorized service station.
.Do not touch hot glass or metal parts.
.Do not obstruct ventilation.
.Do not connect the lamp head with the transport cap in place.
.Never place filters or diffusing material directly onto glass covers,
flash tubes or modelling lights.
.Never position the light extremely close to people.
.When mounting umbrellas, do not touch flash tubes or modelling lights
with the metal shaft – risk of high voltage.
.Always use a grounded power supply/mains outlet.
.Protect the flash equipment against moisture, condensation,
heat, sand and dirt.
Page 4
Profoto D4 – Content
D4
User Manual
Introduction.................................................................................................................................... 5
Acute/D4 Heads
...................................................................................................................... 6-10
Other Profoto Heads
.................................................................................................................... 12
D4 Generators
........................................................................................................................ 13-33
System Chart
.......................................................................................................................... 14-1 5
Technical Data
............................................................................................................................ 33
Digital Wireless Freedom (Radio Slave)
.................................................................................... 34
Profoto Studio Software
.................................................................................................... 35-40
The D4 system consists of the
following products:
Generators
D4 1200
D4 2400
D4
R
1200 (with radio slave receiver)
D4R2400 (with radio slave receiver)
Heads
Acute/D4 head
Acute/D4 twin
Acute/D4 ring
NEW ProHead series
Profoto Studio Software (1
CD)
All actual Profoto light shaping
tools and accessories.
The photographer’s tools are a natural part of the creative process.
Like the painter’s brush, the sculptor’s chisel, or the musician’s
instrument, their form and design should reflect their function.
They should have the right feel, and be aesthetically pleasing.
– Profoto founders Conny Dufgran and
Eckhard Heine
The Light Shaping Company 3 Profoto
Page 5
Profoto D4 – Welcome
D4
The Light Shaping Company 5 Profoto
Profoto welcomes you to the D4 system,
and thanks you for the
confidence in our products!
With the D4 line of generators, Profoto offers a sophisticated tool of exceptional precision
and versatility with a quantity of innovative, yet easy to use, functions that are the result of
decades of collaboration with demanding photographers world-wide. The unique ergonomic
design combines the positive feel of mechanical knobs and switches with the precision of
digital technologies. Profoto’s special “Hybrid Flash Technology” uses advanced digital
voltage stabilisation and individual capacitor banks to provide extremely stable flash power
and colour temperature – from flash to flash and over the whole range, even when several
flash heads are used. This makes the D4 generators the first choice for critical analogue and
digital shoots, always guaranteeing exact and repeatable results.
Four asymmetric and individual adjustable lamp connections offer the same flexibility as
several independent generators. In addition, our new “Profoto Studio” software makes
remote adjustments via computer very simple, even when many generators are used in
combination. We check that all Profoto equipment passes the quality and capability levels
the most demanding photographers require. For this reason our flash equipment is the
standard in leading rental studios in New York, Tokyo, Cape Town, Paris etc. and the most
rented flash the world over.
Create your own light
The most important thing in photography is the light, and it is essential that the flash system
offers complete freedom to create your own style. The Acute/D4 heads give you this possibility: The light sources, the flash tube and the modelling light, are placed together inside the
glass cover. What you see with the modelling light will be what you get when the flash
fires. This makes it easier for you to adjust the light creatively. The reflectors are
adjustable and lock easily into place.
Most reflectors can be moved forward or backward in relation to the optical center of the
light source, effectively narrowing or widening the spread of light and changing the intensity and fall-off charakteristics as well. The Acute/D4 head and the Acute/D4 twin are supplied with a frosted and UV-coated glass cover, which together with the flash tube, produce
a colour temperature perfectly suited to daylight film. In addition there are glass covers
with adjusted filtration available, that anable the colour temperature to be changed.
The whole D4 system is modular. Every single reflector and accessory creates its special
light and the unique Profoto focusing system offers you a possibility to create your own
light with only a few different light shaping tools.
Page 6
Acute/D4 Head
1. UV-reduced flash tube
2. Umbrella holder
3. Manoeuvering system with locking lever
4. Stand adapter 16mm (5/8")
5. Glass Cover, frosted, UV-coated
6. Halogen modelling lamp, 250W, Mini-Can E11 socket (500W optional)
7. Locking springs
8. Standard Zoom Reflector
9. Modelling light On/Off switch
Profoto D4 – Acute/D4 Heads
D4D4
Profoto D4 – Acute/D4 Heads
Profoto 6 The Light Shaping Company The Light Shaping Company
7 Profoto
Acute/D4 Twin
1. UV-reduced flash tubes
2. Umbrella holder
3. Manoeuvering system with locking lever
4. Stand adapter 16mm (5/8")
5. Long Glass Cover, frosted, UV-coated
6. Halogen modelling lamp, 500W, Mini-Can E11 socket
7. Locking springs
8. Magnum Reflector
9. Modelling light On/Off switch
1
6
7
5
8
9 9
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4
3
6
7
5
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1
2
4
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Page 7
Profoto D4 – Acute/D4 Heads
D4D4
Profoto D4 – Acute/D4 Heads
Profoto 8 The Light Shaping Company The Light Shaping Company
9 Profoto
Acute/D4 Head
All Profoto lamp heads are designed for maximum light shaping ability.The reflectors lock
easily into place and by sliding the reflector different types of light shapes are achieved.
All Profoto reflectors and accessories fit the Acute/D4 Heads. The flash head has a built in
holder for the umbrella. A UV-reduced quartz flash tube is included with all Acute/D4 Heads.
The flash tube has two metal pins. When removing a flash tube, pull it straight out of the
sockets. When inserting a new flash tube, check that the trigger wire clasps properly around
the flash tube (please see mounting instructions in package). Always use original Acute/D4
flash tubes, other flash tubes can create serious malfunctions. In case the head overheats
the modelling light automatically switches off. When the temperature has dropped sufficiently the modelling light will switch on again.The Acute/D4 Head is fan cooled and it has
an automatic voltage selector for the fan.
WARNING! The proportional modelling light is powered directly from the mains
and it is therefore important to check that the rated voltage for the lamp
corresponds with the mains supply before connecting a head with the generator.
A switch at the back of the head allows turning off the modelling light.
PLEASE NOTE! Always unplug the lamp cable from the generator before changing
modelling lamp, glass cover or flash tube. A 250W E11 Mini-Can halogen lamp is
included, but the head is also available with a 500W lamp.
The Acute/D4 Head is supplied with a frosted UV-coated glass cover and a Standard Zoom
reflector. Combined with the UV-reducing quartz flash tube the frosted glass cover offers
the recommended colour temperature for daylight type film. Distinctive colour temperature
adjustments can be obtained by combining glass covers with different coatings.
The following glass covers are available:
For 250W modelling lamp
10 15 33 Glass Cover, frosted, UV-coated (standard)
10 15 34 Glass Cover, frosted, uncoated (+300°K)
10 15 35 Glass Cover, frosted, extra UV-coated (-300°K)
10 15 36 Glass Cover, clear, uncoated (-300°K)
10 15 37 Glass Cover, clear, UV-coated
10 20 02 250W, 120V Halogen, Mini-Can
10 20 13 250W, 240V Halogen, Mini-Can
For 500W modelling lamp (long version)
10 15 18 Glass Cover, frosted, UV-coated (standard)
10 15 19 Glass Cover, frosted, extra UV-coated (-300°K)
10 15 20 Glass Cover, frosted, uncoated (+300°K)
10 15 21 Glass Cover, clear, UV-coated
10 15 23 Glass Cover, clear, uncoated (+300°K)
10 20 07 500W, 120V Halogen, Mini-Can
10 20 15 500W, 240V Halogen, Min-Can
Acute/D4 Twin
The Acute/D4 Twin offers even shorter flash duration,very quick recycling or the ability
to obtain 4800 Ws out of one single head. An Acute/D4 Twin has two flash tubes. As the
flash duration is shorter at low power settings, and as only half of the desired power is
used in each tube, consequently shorter flash duration is obtained. If you require shorter
flash duration and for example need 1200 Ws, you connect the Acute/D4 Twin to the A and B
sockets on the D4 1200 generator and fire 600 Ws from each tube. The flash duration is
shorter than if a standard Acute/D4 Head is used.The flash duration at 1200 Ws with an
Acute/D4 Head is 1/1000 sec. while it is only 1/1600 sec. with an Acute/D4 Twin. If, on the
contrary, you require faster recycling, you power one Acute/D4 Twin with two D4 generators. The recycling is faster since each generator needs to recharge less of it’s energy.To get
4800 Ws from one head you connect the Acute/D4 Twin to two D4 2400 generators.
WARNING!The proportional modelling light is powered directly from the mains
and it is therefore important to check that the rated voltage for the lamp
corresponds with the mains supply before connecting a head with the generator.
A switch at the back of the head allows turning off the modelling light.
PLEASE NOTE! Always unplug the lamp cable from the generator before changing
modelling lamp, glass cover or flash tube.The modelling light is a 500W Halogen
with a Mini-Can socket (E11). The flash tube has two metal pins. When removing
a flash tube, pull it straight out of the sockets. When inserting a new flash tube,
check that the trigger wire clasps properly around the flash tube (please see
mounting instructions in package). Always use original Acute/D4 Twin flash
tubes, other flash tubes can create serious malfunctions.
The Acute/D4 Twin is supplied with a frosted UV-coated glass cover and a Magnum reflector.
Combined with the UV-reducing quartz flash tube the frosted glass cover offers the recommended colour temperature for daylight type film. Distinctive colour temperature adjustments can be obtained by combining glass covers with different coatings.
The following glass covers are available:
10 15 18 Glass Cover, frosted, UV-coated (standard)
10 15 19 Glass Cover, frosted, extra UV-coated (-300°K)
10 15 20 Glass Cover, frosted, uncoated (+300°K)
10 15 21 Glass Cover, clear, UV-coated
10 15 23 Glass Cover, clear, uncoated (+300°K)
10 20 07 500W, 120V Halogen, Mini-Can
10 20 15 500W, 240V Halogen, Min-Can
Page 8
Profoto D4 – Welcome!
D4D4
Profoto D4 – Acute/D4 Heads
Profoto 10 The Light Shaping Company The Light Shaping Company
11 Profoto
Acute/D4 Ring
The Acute/D4 Ring is an entirely mobile source of
light. The internal diameter of 100mm provides
plenty of space for most professional camera lenses.
Since the camera holder can be moved forwards and
backwards, as well as upwards and downwards,
most cameras can be attached. The Acute/D4 Ring
gives a direct light without any shadow on the foreground, this makes an excellent light source for confined areas, such as the interior of technical installations. Many fashion photographers also use the
Acute/D4 Ring to find new angles and capture details.
The ring flash provides a very distinct, directed light,
but can be complemented by the Softlight reflector,
which increases the light source, thereby producing a
softer light with little shadows. The optional Widesoft delivers even softer illumination. For close-ups,
there is a reflector that focuses the light to 50cm in
front of the camera lens.The maximum charge is
9600Ws/ minute.This means 4 flashes a minute at
2400Ws, 8 flashes at 1200 Ws,16 flashes at 600 Ws,
etc. Changing the flash tube is only to be done by a
professional service station.
Mounting the reflector:
.Remove the two ridged screws fixating the
camera holder.
.Remove the four ridged nuts holding the outer
and inner reflectors together.
.Run the lamp cable through the outer reflector
and let the reflector slide into position.
.Reassemble the outer and inner reflectors using
the ridged nuts.
.Reassemble the camera holder using the two
ridged screws.
Accessories:
10 06 42 PR Softlight Reflector
10 06 43 PR Close-up Reflector
10 07 17 PR Widesoft Reflector
Page 9
Profoto D4 – Generators
D4D4
Profoto D4 – Other Heads
Profoto 12 The Light Shaping Company The Light Shaping Company
13 Profoto
Other Flash Heads
The D4 generators are fully compatible with the line of Acute2, Acute/D4 Heads and the new
ProHead. When equipped with a 220-240V/50Hz modelling lamp, PF heads, PB, Pro-6 and
Pro-7 heads (except Pro-7b head) can be used at 220-240/50Hz .Profoto does NOT recommend the use of these heads with D4 generators at 90-130V, because the fan will not work
properly, leading to problems with over heating.
We don't recommend the use of old Acute PAB heads with D4 generators because the
missing fan may lead to problems with overheating. We also don’t recommend the use of the
discontinued Acute Alfa heads (AB or ABS heads) – at some settings of the D4 generator the
fan of these heads doesn’t work properly.
WARNING! Please make sure to configure your D4 to be compatible with Acute/D4
Head or ProHead before you connect a Profoto head with a D4 generator.
Se instructions on page 19-20. Heads used on a D4 generator have to be equipped
with a modelling lamp corresponding to the actual mains voltage. But any PF, former
Pro-6, Pro-7 head or new ProHead used on a Pro-3, Pro-5, Pro-6, ProPack or Pro-7
generator, must be equipped with a 120V modelling lamp irrespective of the
mains voltage.
D4 Generators
System Chart .......................................................................................................................... 14 -15
Nomenclature
.............................................................................................................................. 17
Quick Guide
.................................................................................................................................. 18
Mains Connection
........................................................................................................................ 19
Connecting Lamp Heads
...................................................................................................... 19-20
Energy Control and Distribution
.......................................................................................... 23-24
Modelling Light
.................................................................................................................... 24-25
Connecting Camera & Flash Meter
.......................................................................................... 25
Recharging
.................................................................................................................................. 25
Ready/Charging Signals
...................................................................................................... 25-26
Photo/IR-Cell
.............................................................................................................................. 26
Auxiliary Functions
.............................................................................................................. 26-29
Memory Function
................................................................................................................ 28-29
Automatic Safety Functions
.................................................................................................... 30
Computer Connection
.................................................................................................... 30, 35-40
Additional Information
Colour Temperature
.................................................................................................................... 31
f-stop Stability
............................................................................................................................ 31
Flash Duration
............................................................................................................................ 31
Petrol-Electric Generators
........................................................................................................ 31
Warranty
.................................................................................................................................... 32
Technical Data
...................................................................................... .................. 33
Page 10
Softlight Reflector silver
10 06 07
Softlight Reflector white
10 06 08
Grid for softlight Reflectors
10 06 09
Glass Disc 10 07 04
Disc Reflector
10 06 54
Magnum Reflector
10 06 24
TeleZoom Reflector
10 07 12
Narrow Beam Reflector
10 06 17
10° Grid
10 06 18
Pro Tube
10 06 70
Barn Doors
10 07 15
10˚ WideZoom grid
10 06 36
Standard Zoom Reflector
10 06 10
Wide Zoom Reflector
10 07 11
Narrow Beam Travel
Reflector
10 07 13
Grid Reflector
10 07 05
7” Grids
5˚ - 10 06 35
10˚ - 10 06 34
LIGHT SHAPING TOOLS
Filter Holder
10 07 01
Grid - and filter holder
90 06 49
Barn Doors
10 06 71
Snoot
10 06 51
5°, 10°, 20°Grids
10 06 46, 10 06 05, 10 06 06
5´Giant Reflector 10 03 11, 7´Giant Reflector 10 03 12, 8´ Giant Reflector 10 03 13
Diffusors available (-1/3 and 1 f-stop)
Profoto –The Light Shaping System
ComPact 300 ComPact Plus 600 ComPact Plus 1200
MONOLIGHTS AND GENERATORS
Acute/D4 Head
90 06 66
Acute/D4 Twin
90 06 78
HEADS
ProTungsten
Softbox 1x3´RF
(30x90cm)
25 45 36
Softbox 1x4´RF
(30x120cm)
25 45 24
Softbox 2x2´RF
(60x60cm)
25 45 25
Softbox 2x3´RF
(60x90cm)
25 45 26
Softbox 1x6´RF
(30x180cm)
25 45 34
Softgrids, masks and diffusers available.
ProDaylight HMI
(and ballast)
PR Softlight Reflector
10 06 42
PR Close-Up Reflector
10 06 43
PR WideSoft Reflector
10 07 17
Glass covers
Silver Umbrella
10 06 16 - 1,05m
10 07 20- 1,30m
ProGlobe
10 06 73
ProFocus Spotlight
10 06 72
ProFresnel
10 07 06
Barn Doors for ProFresnel
10 07 07
Translucent Umbrella
10 0 6 13 - 0,85m
10 06 14 - 1,05m
White Umbrella
10 06 11 - 0,85m
10 06 15 - 1,05m
10 07 19 - 1,30m
Slide Holder
24x 36
10 06 86
Slide Holder
6x6
10 06 87
Heat Absorbing
Glass
10 06 88
Iris
Diaphragm
10 06 52
Pro-7b Pro-7s 1200 Pro-7s 2400 Pro-7a 1200 Pro-7a 2400
ProRing
30 05 15
ProTwin
90 07 19
ProHead
90 07 09
Pro-7b head
90 07 25
Acute/D4 Ring
33 05 13
Hardbox
10 07 18
ProBox
90 05 61
Head Adapter
127mm - 10 06 30
144 mm - 10 06 33
Softbox 3x4´RF
(90x120cm)
25 45 27
Softbox 3´Octa
(90cm)
25 45 28
Softbox 5´Octa
(150cm)
25 45 29
Softbox 4x6´RF
(120x180cm)
25 45 35
Softbox Adapter
10 06 60
Acute2 2400/1200 Acute2
R 240 0/120 0
(with radio slave module)
D4 1200/2400
D4
R 1200 /24 00
(with radio slave module)
Page 11
Profoto D4 – Nomenclature
D4D4
Profoto D4 – Light Shaping
Profoto 16 The Light Shaping Company The Light Shaping Company
17 Profoto
Nomenclature
(see fold out)
1: Mains Connection
2: Indicator for Mains (AC) Connection
3: On /Standby Button
4: Sync Sockets
5: Photo/IR-Cell
6: Photo/ IR-Cell On/Off Button
7: Auxiliary Functions Button
8: Auxiliary Functions Display
9: Lamp Head Sockets
10 :Power Displays
11:Ws/f-stop Switch and Recall/ Save Button
12: Flash and Modelling Light On/ Off Buttons
13: Power Dials
14 :Master Button
15: USB Port
16:Ready Mode Indicators
17 :Ready Mode Button
18:Ready Lamp & Test Button
19 :Modelling Light Button
20: Modelling Light Indicators
21: Normal/Fast Recycle Switch
Systematically Shape
with Light
Modular light shaping tools are the heart of the Profoto design. They allow you to reveal
your individual style with unparalleled quality of light and maximum control with minimum
set up time. You can systematically work with dozens of tools and accessories
to create the look you want.
The impressive range of Profoto light shaping tools include a system of reflectors, spotlights,
softboxes and umbrellas, but it doesn’t stop there. Highly specialised accessories like the
ProBox, ProGlobe, Hardbox and Profoto 5’, 7’ and 8’ giant reflectors offer unique lighting
solutions for any shooting situation. Each tool offers a specific character of light to create
highlights and shadows in almost limitless combinations, a broad palette that is easy to
work with – for the lighting artist in you.
Page 12
Profoto D4 – Brief Instructions
D4D4
Profoto D4 – Brief Instructions
Profoto 18 The Light Shaping Company The Light Shaping Company
19 Profoto
Quick Guide
. Connect the generator to the mains supply with the enclosed power cable [1].
The
Indicator for Mains Connection [2] should now light up indicating correct
AC current to the generator.
. Connect the desired lamp heads to the sockets A, B, C, D [9] – always start with A,
next B etc. The D4 is a default set to be compatible with the Acute series of heads
(Acu) To change the D4 to be compatible with the Pro series of heads (Pro) please
follow instructions on page 19-20,
. Press the On/Standby Button [3].
. If necessary activate the lamp socket(s) by pressing corresponding Flash and
Modelling Light Button
(s) [12] until the Power Display(s) [10] are activated.
The white
Ready Lamp [18] will light up when the generator is charged.
. Choose energy distribution by using the Power Dial
(s) [13] corresponding to the
head(s) used.
. Activate the modelling light(s) by quickly pressing the Flash and Modelling Light
On/ Off Button
(s) [12] until it is lit. Choose the modelling light mode by holding down
the
Modelling Light Button [19] until it reaches the desired function [20].
. Connect sync cord and/or flash meter to the Sync Sockets [4].
. Activate the
PPhhoottoo//IIRR--CCeellll
[5] by pressing the Photo/IR-Cell On/Off Button [6].
. Choose the ready signal mode by pressing the Ready Mode Button [17] until the
desired function is indicated [16].
. Choose fast recharging by pressing the Nor mal/Fast Recycle Switch [21].
TTaakkee ppiiccttuurreess!!
Mains (AC) Connection
Plug the included heavy-duty power cable into the generator’s Mains Connection [1].
The D4 can be used at all common mains voltages 90-240V/50-60 Hz, dedicated power
cables for all countries are available. The generator automatically senses which voltage
range is supplied. The
Indicator for Mains Connection [2] is lit if the generator is receiving
acceptable power from the mains, even in the standby mode. If not check the mains
fuse and/or used power extension for faults. On top, a green dot in the right corner of the
Auxiliary Functions Display [8] flashes to indicate that the generator is on standby.
PPLLEEAASS EE NNOOTTEE!!
For proper function when powered by a petrol-electric generator
see page 31!
WARNING: Never use simple, thin household extension leads to elongate the
power cable. Always unwind all cable if an extension cable is used.
Self Test
After connecting a D4 to the mains, the generator starts automatically with a self test:
During this time the
AUX Functions Display [8] shows for three seconds “U344” if a US
radio slave module, “E433” if a CE radio slave module or “no r” if no radio slave module
is installed. Then the default head configuration= Acu or Pro is displayed. If the generator was
deactivated by pressing the
On/Standby Button [3] before disconnection, the self test will
start without active display after reactivating the D4 generator. During the self test
(approximately 3s.) the generator does not react on any settings and it is not possible to
release a flash.
Connection Lamp Heads
AT TENTION! Before connecting flash heads to the D4 at 200-240V please make
sure to configure your D4 to be compatible with Acute/D4Head or ProHead.
The D4 is made in such a way that you can decide, via the internal software, if you want
the D4 generator to be compatible with the Pro-7 series of heads or the Acute series of
heads without the need to change modelling lamps.
If you make the D4 compatible with the Pro-7 series of heads there is no need to change
the modelling lamp on the Pro-7 series of heads and you can then use it worldwide on any
power supply voltage! (But if you then use an Acute series Head you must use a 120V
lamp or a 100V lamp in Japan.)
If you make the D4 compatible with the Acute series of heads there is no need to change
the modelling lamp on the Acute series of heads. (But if you then use a Pro-7 series Head
you must use a lamp corresponding to the power supply voltage!)
Page 13
D4
Profoto D4 – Brief Instructions
Profoto 20 The Light Shaping Company
For the above reasons we do not recommend mixing the use of Acute and ProHeads,
especially on 230V markets, if you have a mixture of Pro-7, Acute and D4 generators.
The D4 is as default set to be compatible with Acute heads (Acu). If you wish to change
the default setting please follow the procedure below:
1 . With the generator activated, disconnect the mains cable and any heads connected.
2 . Press and hold down the 3 centre buttons shown in the image below.
3 . Connect the power cable.
4 . Wait for the Aux function display (In the right hand corner) to display Pro. (It will
first display which radiomodule (optional) is installed, then the default head
configuration =Acu, then it will change to Pro) After “Pro” is displayed, 3 short
beeps confirm the new setting.
5 . Release the 3 buttons and the generator is now configured for Pro-7 series heads.
If you need to check which default setting the D4 has, unplug the D4 generator when activated (power on) then re-plug it and check the Aux function display which will show for
2 seconds Acu (If configured for Acute heads) or Pro (If configured for ProHeads).
WARNING: At 100-120V power supply there is a risk of overheating if old Pro-3,
Pro-5, Pro-6, PF, PB or Pro-7 heads is used even if the generator is set to “Pro”
configuration, because the fans will only run at a slower than desirable speed.
How to connect heads
One, two, three or four lamp heads can be connected to the sockets marked A, B, C
and D[9]. When connecting the lamp head plug, align the white dots on the plug with
the white dot on the generator panel. Secure by turning the locking ring on the plug
clockwise. If the generator is connected to the mains, and turned on a green dot in the
right corner of the
Power Display(s) [10] will indicate that the head is connected properly.
With Profoto’s special head connection it’s possible to plug and unplug heads safely even
if the generator/outlet is activated.
Page 14
Profoto D4 – Generators
D4
The Light Shaping Company 23 Profoto
Energy Distribution
The Profoto D4 generators offer a very flexible, fully asymmetric energy distribution to
all four outlets. This means using one D4 generator is like four separate generators, without
the need to plug or un-plug lamp heads for power changes. The 8 f-stop power range in full
or 1/10 f-stops allows precise light adjustments, the use of high speed films and even the use
of large aperture techniques. All settings can be done directly and every adjustment is displayed immediately. It is possible to activate and deactivate each head separately by the
push of a button.
One head
When only one lamp head is in use, choose the A or B socket [9]. These sockets can be used
to release the generator’s total energy to one lamp head. With one head used at socket C
you can get 50% and with one head used at socket D you can get 25% of the max. power.
The total power range on outlets A or B with one head is 8 f-stops.Turn on the generator by
pressing the On/ Standby Button [3]. To tur n on the chosen Lamp Head Socket [9], press
the corresponding Flash and Modelling Light Button [12] and the Power Display [10] is
activated. Use the corresponding Power Dial [13] to adjust power in 1/10 f-stops.
By pressing down the dial while rotating, full f-stop adjustments are achieved. The dials
can be turned in both directions without limitations. It is not necessary to dump the energy
after any power adjustment; the Ready Lamp [18] will light up when 100% of the desired
power is reached. Change the display from Ws to relative f-stops and vice versa by pressing
the Ws/f-stop Switch [11].
Two or more heads
Connect the heads to the Lamp Head Sockets [9], starting with A, next B etc., press the
On/Standby Button [3] and turn on the heads needed by pushing the corresponding
Flash and Modelling Light Buttons [12] to activate the outlet and Power Display [10].
A small dot in the right corner of the Power Display(s) [10] indicates, that a non-activated
head is connected properly. Non-used outlets are automatically deactivated. The D4 will
always start working with the last power distribution used before the generator was
deactivated respectively disconnected from the mains. Tur n the Power Dial(s) [13] of the
head(s) used to adjust energy in 1/10 f-stops. By pressing down the dials while rotating,
full f-stop adjustments are achieved. The display stops and a double beep is audible when
the max. power of the corresponding socket is achieved. It is not necessary to dump the
energy; the Ready Lamp [18] will light up when the desired energy is reached. Change the
display from Ws to relative f-stops and vice versa by pressing the
Ws/f-stop Switch [11].
To adjust the power of ALL heads used proportionally, hold down the Master Button [14]
and rotate any of the active head(s)
Power Dial(s) [13] until the desired power level
is reached.
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Tu rn off individual heads by holding down the Flash and Modelling Light Button [12] at the
regarding outlet until the
Power Display [10] goes off.
PLEASE NOTE! Of course it is NOT possible, to get more than 100% power from
one generator, i.e. 1600Ws at socket A and 900Ws on socket B or 700Ws at all
sockets with a 2400Ws pack. If a chosen energy distribution is technically
impossible, one or more
Power Display(s) [10] will alternate between the chosen
and the possible power level for two seconds to inform the user. It is necessary
to decrease the energy of these socket(s) by using the corresponding
Power
Dial
(s) [13] before you can increase the energy at another socket. If you don’t
reduce the energy of the socket(s) with the alternating display, the generator
automatically returns to the former setting.
IMPORTANT! Because of the fact that the D4 works with separate capacitor
banks for best colour and f-stop stability, at some settings about 1/10 f-stop of
the total flash energy may not be available when using two or more heads.
Modelling Light
With four different modelling light modes it is possible to adjust a D4 generator to a users
preferences and get maximum control of the light setting. The maximum proportional
function is ideal to check delicate set-ups even at lowest flash power.
It is possible to activate the modelling light of each lamp head connected separately at the
generator by a short push on the
Flash and Modelling Light Button(s) [12] until it lights up.
CAUTION! Don’t hold down this button accidentally: In this case the Power Display [10]
goes off and the whole socket is completely deactivated. Check if the modelling
light switch at the back of the head is at the “On” position if a head doesn’t react.
The D4 has a soft start function of the modelling light that extends the lifetime of the
halogen lamps. This is why the modelling light starts with a slight delay. To turn off the
modelling light of a single head, push again the
Flash and Modelling Light Button [12] of
the corresponding socket. To turn off the modelling light of all heads used, it is also possible
to push the
Modelling Light Button [19] – the modelling light goes off and the Modelling
Light Indicators
[20] and the Flash and Modelling Light Button(s)[12] are dark.
To change the modelling light mode, hold down the
Modelling Light Button [19] until the
desired function is indicated:
1. MAX – Maximum modelling light
The modelling light is at full power regardless of the flash output settings.
2. PROP – Proportional modelling light
The modelling light dims or brightens proportionally to the flash output settings.
3. MAX & PROP– Maximum proportional modelling light
The head receiving the most flash power will automatically work at max. modelling
light, subsequent heads will show the output ratio proportional to it.
4. 1/2 PROP – Half power proportional
The modelling light works at half max. power and dims or brightens proportional to
the flash output settings. (This is useful when mixing 1200Ws and 2400Ws generators
on a set; in this case the 1200Ws pack(s) should be used at 1/2 PROP. Or if a D4 with
4x 500W modelling light is used at a weak fuse/petrol- electric generator.)
After 4. the functions return to 1.
Connecting Camera and Flash Meter
The two Sync Sockets [4] allow the camera and flash meter to be connected simultaneously.
The 5 meter sync cord can, without restrictions be lengthened with a sync extension cable.
Generators can be connected by means of the Profoto sync interconnection cord, so called
“hard wiring”.
Recharging
The recharging starts after the On/ Standby Button [3] is pushed and the connected heads
are activated with the
Flash and Modelling Light On/ Off Button(s) [12]. Normal or
fast recharge can be chosen by pushing the
Normal/ Fast Recycle Switch [21]. If the
Normal/ Fast Recycle Switch [21] isn’t lit, the generator will recharge at the slower,
“normal” rate. Choose this alternative (and in total max. 1000W modelling light), when
the generator is connected to a mains supply with weak fuses, or if you are uncertain as to
how well the mains supply is fused. If the
Normal/ Fast Recycle Switch [21] is illuminated,
fast recharging is obtained. This is sufficient for dynamic photography like people and
sports. See “Technical Data” (page 33) for details about the power consumption.
Ready/Charging Signals
Five individual modes offer full information about the actual status of a D4 generator.
This gives the photographer immediate feedback at all shooting situations.
To turn off all ready and charging signals, push once the
Ready Mode Button [17] – the
Ready Signal Indicators [20] are off and just the Ready Lamp [18] is lit when the generator
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is 100% charged to the chosen power level.To change the ready signal mode, hold down or
push repeatedly the
Ready Signal Button [17] until the desired function is visible at the
Ready Signal Indicators [16]:
1. BEEP – a short acoustic signal indicates that the generator is fully charged.
2. BUZZ – an intermitting signal is audible while the generator is charging.
3. BEEP & DIM – the modelling light is dimmed while charging and a short acoustic signal
indicates that the generator is fully charged.
4. BUZZ & DIM – an intermitting signal is audible and the modelling light is dimmed
while charging.
5. DIM – the modelling light is dimmed while charging.
After 5. the functions return to 1.
PLEASE NOTE! To guard against wrong exposures, it is not possible to release a
flash while the generator is charging. If you try, a long beep will indicate that no
flash was released.
Photo/IR-Cell
If the Photo/IR-Cell On/ Off Button [6] lights up, the built-in Photocell[5] will sense other
flashes as well as IR-signals from most IR-transmitters. Activate or deactivate the photocell
by pushing the
Photo/ IR-Cell On/Off Button [6].
Auxiliary Functions
The D4 series offers advanced functions like “Interval” for stroboscopic effects, “Sequence”
for multi exposures or multi pops to increase the flash output, and “Delay” to create wipe
effects or for pictures of fast moving objects made with an electronic release system.
set the interval time now visible in the Power Display [10] from 0.1-60s. by turning the
Power Dial [13] for outlet A . If you press down the dial while rotating, the interval time
changes in bigger steps.
PLEASE NOTE! The interval function can be activated only if you also use the
sequence function. If the generator can’t deliver the desired interval because of
a longer recharging time, it will release the flashes as fast as possible and an
long beep will indicate the improper use.
B – “S” for Sequence
Activate this function by pushing the corresponding Flash and Modelling Light Button [12]
and set the sequence now visible in the
Power Display [10] from 2-60 flashes by turning
the
Power Dial [13] for outlet B. If you press down the dial while rotating, the sequence
changes in bigger steps.
C – “d” for Delay
Activate this function by pushing the corresponding Flash and Modelling Light Button [12]
and set the delay time now visible in the
Power Display [10] from 0.01-60s. by turning the
Power Dial [13] for outlet C. If you press down the dial while rotating, the delay time
changes in bigger steps.
PLEASE NOTE! Always check the optimal delay time by taking test exposures:
All cameras have a different release delay and the effect depends on the speed
and moving direction of the subject. The following list is a rough basis for your
own tests to create wipe effects:
Wipe effect (Rear Curtain) Sync Time Decimal Equivalent Recommended Delay
1/1 1 second 0.98 seconds
1/2 0.5 seconds 0.49 seconds
1/4 0.25 seconds 0.24 seconds
1/8 0.125 seconds 0.12 seconds
1/15 0.0667 seconds 0.06 seconds
1/30 0.0333 seconds 0.03 seconds
1/60 0.0167 seconds 0.01 seconds
D – “r” for Radio
If the D4 is equipped with a radio slave receiver, you can activate this function by pushing
the corresponding
Flash and Modelling Light Button [12] and set the channel now visible in
By pressing and holding down the Auxiliary Functions Button [7] you enter the auxiliary
mode and the
Power Displays [10] will show the following functions:
A– “I” for Interval
Activate this function by pushing the corresponding Flash and Modelling Light Button [12]and
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the Power Display [10] from 1-32 by turning the Power Dial [13] for outlet D. At channels
16-32 it’s also possible to change the sub channels (“quads”) from “A”, “b”, “C” to “d”
by pressing down the dial while rotating.
How to activate or deactivate Auxiliary
functions
Release the Auxiliary Functions Button [7] after setting the function(s). The Auxiliary
Functions Display
[8] will now show the chosen function and the generator works with this
settings. If more than one auxiliary function is activated, the display shows intermittently
all functions.
To turn off any of the auxiliary functions, simply hold down the
Auxiliary Functions Button
[7] and push the Flash and Modelling Light Button(s) [12] at the corresponding outlet(s) –
an “Off” in the display indicates that the regarding function is deactivated. If no auxiliary
function is activated, the Auxiliary Functions Display [8] will indicate “- -”.
Memory Function
It is possible to save up to three combined power and auxiliary function settings in the D4’s
memory. This makes it easier to repeat even the most complex set-ups. With the “Profoto
Studio” software you can save an almost unlimited number of set-ups (see page 35-40).
PLEASE NOTE! When deactivating the D4 with the
On/Standby Button [3],
the generator automatically saves the last power (of all outlets) and auxiliary
settings in memory A. The A position is used as “safety memory” and can’t be
programmed individually. After reactivating the D4 by pushing the
On/Standby
Button
[3], the generator automatically starts with these settings. To prevent
mistakes, all auxiliary functions (except the radio channel) stored in this memory
are deactivated if the generator was disconnected from the mains. If you want
to use them, it is necessary to activate them again (see page 26).
Additionally it is possible to store three complete setups in memory B, C and D permanently.
How to save:
1. After setting the generator press and hold down the Ws/f-stop Switch and Memory
Button
[11], the Ready Lamp [18] goes off and a double beep signal confirms that
you entered the memory mode.
2. While still holding down the
Ws/f-stop Switch and Memory Button [11], you choose
the memory position by pressing and holding down one Flash and Modelling Light
On/Off Button
[12] at outlet B, C or D.
3. Now you release the Ws/f-stop Switch and Memory Button [11] first, a beep confirms
the setting and you can also release the
Flash and Modelling Light On/Off Button [12] –
the
RReeaaddyy LLaammpp
[18] is lit again.
How to recall:
1. Press and hold down the Ws/f-stop Switch and Memory Button [11]. The Ready
Lamp
[18] goes off and a double beep signal confirms that you have entered the
memory mode.
2. Quickly press the
Flash and Modelling Light On/Off Button [12] of the desired memory
once. It is possible to check the content of the three memories by pushing the different
Flash and Modelling Light On/Off Buttons [12] at outlets B, C and D.
3. Release the
Ws/ f-stop Switch and Memory Button [11] a beep signal and the activated
Ready Lamp [18] confirm the setting and the generator uses the functions stored in
the selected memory.
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Automatic Safety Functions
D4 generators are equipped with an effective cooling and safety system. The integrated fan
starts when working in hot surroundings or continuously at higher power levels; the speed of
the fan increases automatically if necessary. If the generator overheats because of external
reasons, a protective system will automatically start up. The generator’s recharging
intervals will slow down and eventually the recharging will stop completely. After a while,
when the temperature has decreased sufficiently, the generator will start recharging at a
normal pace. This automatic protection will only start up under extreme conditions such as
when the air vents are blocked.
If a defective flash head – for example with a broken or misfiring flash tube – is used, after
releasing the flash a long beep signal and “- - - -” in the corresponding
Power Display [10]
will indicate a malfunction/underexposure.
PLEASE NOTE: The air vents of the generator must never be blocked or covered
in any way. Never store your flash equipment in a car on a hot and sunny day.
Never use a D4 generator that is placed inside a case or transport box. Avoid
storing the generator close or below the freezing point, which can lead to loss
of capacity (flash output) and risk of condensation when used in a warmer
surrounding immediately. Do not expose any flash equipment to wet or humid
environments or extreme electro-magnetic fields.
Computer Connection
From one to 127 D4 generators can be connected to one computer using USB cables and
HUB’s.The generator has a
USB 1 socket [15]. Profoto offers an assortment
of recommended USB cables for best results. Other USB cables can be used – but in this case
Profoto can’t guarantee correct functionality. See pages 35-40 for detailed information
how to install and use the “Profoto Studio” software.
Additional Information
Colour Temperature
The D4’s colour temperature is calibrated for daylight type films and, because of the
“Hybrid Flash Technology”, remains perfectly constant and reliable from flash to flash and
over the entire power range, regardless of the power output chosen with the
Power Dials
[13] and the number of flash heads used. This makes the D4 generators perfectly suited for
all kinds of critical assignments, even with high-resolution digital cameras and backs. In
combination with all actual Profoto flash heads and light shaping tools the D4 generators
give neutral and extremely stable colour. Please note that other factors, like reflections from
the surrounding and lenses with different colour characteristic, may also affect the colour of
the picture.
Combining flash tubes and/or glass covers with different coatings can make distinctive
colour temperature adjustments if needed.
f-stop Stability
Profoto’s “Hybrid Flash Technology” offers constant power output from flash to flash; this
ensures stable and repeatable results – essential when D4’s are used in combination with
Multi Shot backs. In fact, the power stability of D4 generators is better than the repeat
accuracy of flash meters.
Flash Duration
The flash duration can be shortened by reducing the power output with the
PPoowweerr DDiiaallss
[13].
The shortest flash duration using a AcuteHead and a D4 1200 generator at lowest energy
is1/7500 sec. To shorten the flash duration at a given setting, use an AcuteTwin head.
In example: If you connect the two plugs of an AcuteTwin to the
LLaammpp HHeeaadd SSoocckkeettss
A
and B [9] of a D4 1200 generator and use both outlets at 600Ws, the flash duration is just
1/1600s. instead of 1/1000s. at max. power with one AcuteHead.
Petrol-Electric Generators
All petrol-electric generators can produce voltage peaks that may damage electronic devices.
If you power a D4 flash generator with a petrol-electric generator distributing 190-240V,
you have to use one separate Profoto ProGas2 (protective device against dangerous high
voltage) for each flash generator connected. To power one D4 one 3000W petrol-electric
generator is recommended, for two D4’s one 6000Wpetrol-electric generator etc.
PLEASE NOTE! Voltage peaks of petrol-electric generators can also shorten
the lifetime of the modelling lamps; we recommend using the modelling light in
the 1/2 PROP mode.
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33 Profoto
Warranty
All Profoto generators and heads are individually tested before they leave the company
and guaranteed for a period of two years with the exception of flash tubes, glass covers,
modelling lamps and cables. Profoto is not responsible for technical malfunctions created
by improper use or accessories made by other companies. If you have any technical
problems please get in contact with an authorized Profoto D4 service station.
Technical Data
Profoto D4 120 0 Profoto D4 24 00
f-stop at 2m (ISO 100 /21º)
Magnum Reflector (50º): 90 128
Standard Zoom Reflector: 45 64
Umbrella, white with
Standard Zoom Reflector: 22 32
Power
Power Range: 8 f-stops 8 f-stops
(1/ 10 or 1/ 1 steps) (1/ 10 or 1 /1 steps)
Watt seconds: 9 -1200 19-2400
Distribution: 4 outlets, asymmetric (A: max. 100%, B: max. 100%,
C: max. 50%, D: max. 25%)
Max. modelling light: 4x 500W 4x 500W
Max. power consumption (recommended fuse):
100V/60Hz 20A (10A) 20A (10A)
120V/60Hz 15A (7,5A) 15A (7,5A)
200V/50Hz 10A (5A) 10A(5A )
230V/50Hz 10A (5A) 10A(5A )
Values in brackets are valid at “normal” charge and max. 1000W modelling light.
Flash duration
(t 0.5)
240 0Ws 1/ 600s. (1/1000s.)
1200 Ws 1/ 1000 s. (1/1600s.) 1/1000s. (1/1600s.)
600Ws 1/ 1600 s. (1/2700s.) 1/1600s. (1/ 2700 s.)
300Ws1/2700s. (1/4500 s.) 1/2700s. (1/4500s.)
150Ws1/4500s. (1/ 7500s.) 1/4500 s.
75Ws 1/ 7500s. 1/4500s.
37,5Ws 1 /7500 s. 1/4500s
18,75Ws 1/ 7500s. 1/4500s.
9Ws 1/7500s.
Times in brackets are valid with Acute/D4 twin.
Flash recycling (Fast mode)
100V/50Hz 0,07-1,40s. 0,09-2,60s.
120V/60Hz 0.07-1.20s. 0.09-2.20s.
200V/50Hz 0,07-1,40s. 0,09-2,60 s.
200V/60Hz 0,07-1,20s. 0,09-2,20s.
230V/50Hz 0.07-1.20s. 0.09-2.20s.
NOTE! Actual values can vary depending on voltage fluctuations and mains network impedance.
Stability
Voltage: +/-0,4% +/-0,4%
Power: better than +/-0,8% better than +/-0,8%
(equivalent to 1/100 f-stop) (equivalent to 1/100 f-stop)
Colour temperature
(total power range): better than +/-150ºK better than +/-150ºK
Measurements (incl. handles): 29x 28x20cm 32x28 x20cm
Weight: 10 k g 11 ,5kg
Profoto D4 – Technical Data
D4
Page 20
Profoto Studio Software
Each Profoto D4 generator is prepared for the “Profoto Studio” software. This software
makes it easy to adjust all functions remotely and allows the direct and uncomplicated
control of big set-ups using a huge number of D4 generators. The unique “Group” function
can be used to form and control different groups of D4’s, i.e. used for the background or to
power a big light bank, like seperate generators. It is possible to store an almost unlimited
number of set-ups in the computer memory, which allows the photographer to quickly
repeat even the most complex set-ups.
The structure of the “Profoto Studio” software closely emulates the top panel of the generator
and is very easy to use. Nevertheless we recommend some practice before you start to
seriously use this software in the studio.
System Requirements
The “Profoto Studio” software runs on all Macintosh computers under Mac OS X. The
USB 1 connection to the D4 generators is also USB 2 compatible. It is possible to control up
to 127 D4 generators via one computer.
Installation
1. Insert the CD with the “Profoto Studio” software into your computer’s CD drive.
2. Double click the CD symbol with the Profoto logo.
3. Save the two .pkg files on the CD to the hard drive.
4. Double click the file “FTDIUSBSerialDriver.pkg” to install the driver. You’ll need
the password of the owner account to install it!
5. Restart the computer.
6. Double click the file “Profoto Studio.pkg” to install the application. You’ll need
the password of the owner account to install it!
Please Note! The application will be placed in the “Applications folder”. If not
relocated at installation, in the “Profoto Studio” folder.
7. The two .pkg files can now be trashed, since they are not needed anymore (optional).
8. Restart the computer.
9. After the restart has finished, connect the Profoto D4 generator(s) to the Mac
via USB cable(s).
10. Start the “Profoto Studio” software by double clicking the “Profoto Studio” icon
located in the “Profoto Studio” folder under “Applications”.
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Digital Wireless Freedom (Radio Slave)
Profoto D4 generators are available as D4R version with an integrated PocketWizard
32 channel/4 sub channel radio receiver for wireless synchronization from a distance up
to 100m via digital encoded radio signals. This receiver is compatible with dedicated
Sekonic
®
flashmeters and PocketWizard®transmitters and transceivers.
The PocketWizard Plus transmitter (4 channels) for wireless synchronization is available
through Profoto.
Digital Wireless Freedom offers:
.Studio or on-location shoots without unreliable and disturbing PC cords.
.A light meter that wirelessly triggers all or only selected electronic
flash units and measures the light simultaneously, can even trigger
a camera.
.A handy solution for triggering cameras, flash units or both
simultaneously from behind a camera or from a remote location.
.All this wireless technology built into your photo equipment,
ready for you to control remotely.
Visit www.pocketwizard.com for further information.
PLEASE NOTE!The DWF system is available in two
different versions:
I. 344MHz (USA)
II. 433MHz (Europe)
If you are in any doubt about the frequency allowed
in your country, please get in contact with the local
Profoto distributor BEFORE you activate the radio
slave transmitter. It is strictly forbidden by law to
use these frequencies in other countries and it is
impossible to use both versions in combination.
To check the frequency of the integrated radio module, unplug the D4 generator when activated, than
re-plug it: For three seconds you can see the frequency in the Auxiliary Functions Display [8].
If no receiver module is integrated, the display
shows “no r”.
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Individual Control
5. To use the auxiliary functions and /or set the radio slave channel, click the AUXILIARY
tab. Now you can set all functions – see page 26-29 for details about the auxiliary
functions.
6. To save all settings of this generator, click the tap SAVE in the field STORE OPERATIONS.
Now it is possible to recall this set-up by clicking the given name in the left field STORE
first and the button RECALL in the field STORE OPERATIONS next, even if the genera
tor was deactivated or disconnected. The number of saved set-ups is just limited by the
computer memory available. It is also possible to check set-ups saved earlier – if you
want to return to the previous settings, simply click UNDO in the STORE SELECTION
field. If you want to delete a saved set-up, mark the name of this set-up in the field
STORE and click DELETE in the field STORE SELECTION.
Control all generators
This function can be used to increase or decrease the power of the whole set-up for bracketing
use, to adjust the output to another film speed or if you want to change the aperture.
1. Click the ALL tab to get access to control the functions of all generators connected.
Each D4 generator connected is additionally listed with a separate tab.
1. Click the INDIVIDUAL tab to get access to the control functions of a single generator.
Each D4 generator connected is listed with a separate tab.
2. Click on the tab of the generator you want to control. The generators are listed with their
identity number; but it is possible to give each generator an individual description in the
field NAME, and save the new description by pressing the return/enter key of the computer.
3. Click the FLASH POWER tab to get access to the power, modelling light, ready signals
and recycling mode controls of the corresponding generator. Each lamp head
connected can be controlled separately via the A, B, C and D fields. The ON sign in
the control fields without a lamp head connected remains grey, the ones with a
connected lamp head show a black ON sign.
4. Adjust the power level of each lamp head in 1/1 or 1/10 f-stops by clicking the
corresponding + and – buttons. Additionally the power of each lamp head is shown in
Ws. If the desired power distribution is impossible, you have to reduce the power of
another head. You will hear a warning signal and the energy level necessary is displayed
in red letters for about 5 seconds above the corresponding control field. If you don’t
re-adjust the generator, it will work with the previous settings. See page 23-24 for
details about the energy distribution. In the upper part of the power control field you
can select a name or add an individual description for the respective head, and save
the new description by pressing the return/enter key of the computer. If you want to
adjust the power level of all heads connected to this generator, use the + and – buttons
in the field MASTER.
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2. Click on the tab of a single generator if you want to change this settings. Click the
FLASH POWER button to get access to the the power, modelling light, ready signals
and recycling mode control of all generators. The total power will be adjusted proportionally to the settings done in the INDIVIDUAL mode. If one or more generator(s)
reaches maximum or minimum power, it isn’t possible to increase or decrease the
total power anymore. In this case it is necessary to adjust the power level of the
corresponding generator. Settings done in the ALL mode have priority – in the case
that one or more generators are set to different ready or modelling light modes, the
corresponding buttons are unmarked. Click on the desired function to set all generators
in the same mode.
3. It is possible to change the power level in 1/1 or 1/10 f-stops by clicking the corresponding + and – buttons. The power of the lamp head(s) with max. and min. are
shown in relative f-stops and Ws. See page 23-24 for details about the energy distribution. In the upper part of the ALL control field you can enter a name for the set-up.
4. To use the auxiliary functions and/or set the radio slave channel, click the AUXILIARY
button. Now you can set all functions – see page 26-29 for details about the auxiliary
functions.
5. To save all settings, click the SAVE button in the field STORE OPERATIONS. Now it is
possible to recall this set-up by clicking the given name in the left field STORE first
and the RECALL button in the field STORE OPERATIONS next, even if the set-up was
deactivated or disconnected. The number of saved set-ups is just limited by the
computer memory available. It is also possible to check the different set-ups – if you
want to return to the previous settings, simply click UNDO in the STORE SELECTION
field. If you want to delete a saved set-up, mark the name of this set-up in the field
STORE field and click DELETE in the field STORE SELECTION.
If you click the TEST button and more than one D4 generator is connected, each generator
will flash immediately after each other. With this function it is possible to check that
all generators work properly. PLEASE NOTE! Make sure that the photo cells of all
generators are deactivated (”OFF” in the SLAVE field) if you want to check
them separately!
Form and control generator groups
With this function is it possible to combine generators to form separate groups and to adjust
groups like a single generator. This is very useful to control i.e. the whole main or background
light or if more than one D4 is used to power a huge light bank.
1. Click the INDIVIDUAL tab to get access to the control functions of each single
generator, see “Individual Control” at page 36-37 for details.
2. Select the first generator you want to include and write a group name in the field
GROUP and save the chosen name by pressing the return/enter key of the computer.
The group name you created is now also available for all other generators connected
and you can add more D4 generators to this group by selecting this name in the
GROUP field and clicking the SAVE button in the STORE OPERATIONS field.
3. Click the GROUPtab and select the name of the group you want to form in the field
GROUP: Now all generators with this group name are combined and are not available
anymore under the INDIVIDUAL tab.
4. To change the settings of a single generator in the corresponding group, click the tap
with the generator’s name under the GROUP tab. To get access to the settings of the
complete group, click the tab with the group’s name under the GROUP tab.
See “Control all” at page 37 for details.
5. If you want to delete the actual group, select the given name in the GROUP field and
click DELETE GROUP.
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6. To save all settings of a group, click the SAVE button in the STORE OPERATIONS field.
Now it is possible to recall this set-up by clicking the corresponding name in the left
STORE field first and the RECALL button in the STORE OPERATIONS field next, even if
the generators were deactivated or disconnected. The number of saved set-ups is just
limited by the computer memory available. It is also possible to check the different
set-ups – if you want to return to the previous settings, simply click UNDO in the
STORE SELECTION field. If you want to delete a saved group set-up, mark the name
of this set-up in the field STORE field and click DELETE in the STORE SELECTION field.
Smart max. proportional modelling light
If you control the D4 functions with the “Profoto Studio” software, it is possible to use an
additional modelling light mode: If you activate SMART MAX PROP in the MODEL
field, the lamp head(s) receiving the most flash power will automatically work with max.
modelling light, and the heads with lower flash power with proportional modelling light.
The modelling light is regulated from the software to deliver a real proportionality between
all generators used. This makes light control much easier when working with more than one
D4 generator. Please take care that all lamp heads used are equipped with modelling lamps
of same wattage to get the full advantages of this function.
September 2003.
Product codes, descriptions and included components may vary from market to market around the world.
Please consult your local dealer or distributor for specific information.
Photos: Jan Fridlund. Pages 6-7, 14-15, 26 and 34: Gert Jansson /GP/Profoto . Production: AB fjellis.com
Order number: 33 40 39
Page 24
Profoto AB
Box 2023, SE 128 21 Skarpnäck, Sweden.
Phone +46 (0)8 -447 53 00, Fax +46 (0)8- 447 53 20.
Email info@profoto.se www.profoto.com
Profoto 42 The Light Shaping Company
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