Brown Manual D1204 79422

User Manual: D1204

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INSTRUCTION

MANUAL

FOR SPEEDOTRON

BROWN LINE

EQUIPMENT



WELCOME TO SPEEDOTRON

Thank you for purchasing Speedotron Brown Line equipment. The name

Speedotron is synonymous with professional workmanship and the production

of the finest electronic flash equipment you’ll find anywhere. Backed by years

of experience, our engineers have developed the Brown Line system to

economically handle tough lighting situations through a wide range of power

demands.

Speedotron’s business has grown over the years without much fanfare or

advertising. This success is the result of making satisfied users our best

salesmen. Keeping with this tradition, we are determined to serve you well and

to offer the most efficient, competent and courteous service anywhere. We

have prepared this manual to acquaint you with the operational aspects of

your new equipment and to assist you in getting the most from it.

Because this manual is a guide to the proper use of your equipment and not a

photographic handbook, only information pertinent to the basic operation of

Speedotron Brown Line is given.

The equipment you have purchased is durable and will stand up to the rigors

of daily use either on location or in the studio. However, there are certain

operating techniques that should be adhered to in order to obtain maximum

performance. Treated with a reasonable amount of care, your Brown Line

system will provide you with very dependable, consistent and long-lasting

service.

Please help us to get to know you and fulfill our obligations to you. Return the

enclosed warranty registration form to us immediately. Sending in this form will

validate your warranty and put your name on our mailing list, enabling us to

send you up-to-date information on new accessories and new applications for

your present equipment.

Speedotron Corporation

info@speedotron.com

www.speedotron.com

310 South Racine Avenue

Chicago, Illinois 60607

312/421-4050

Fax 312/421-5079

TABLE OF CONTENTS

Power Supplies

General Information – Read This First . . . . . . . . . . . . . . . . . . . 4

Models D604, D1204, D1604

Description of Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Operating Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Power Distribution Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Models D402, D802B

Description of Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

Operating Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Power Distribution Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

Model D202

Description of Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

Operating Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Light Units

General Information – Read This First . . . . . . . . . . . . . . . . . . .22

Models MW3R, MW3R/CC, MW3U, MW3U/CC,

MW3UQ, MW3UQ/CC,M90,M90/CC, M90Q, M90Q/CC

Fixed Reflector Light Units . . . . . . . . . . . . . . . . . . . . . . . . . . .24

Models M11, M11/CC, M11Q, M11Q/CC

UniversalLightUnits ................................26

General Maintenance and Care . . . . . 28

Trouble Shooting . . . . . . . . . . . . . . . . 29

GuideNumbers .................30

GENERAL POWER SUPPLY

INSTRUCTIONS

For maximum equipment life and for safe, dependable operation of power

supplies we advise you to follow these general rules.

Unpack equipment carefully. Examine all packing material. Should you notice any

breakage or defect, notify the dealer and carrier (if shipped to you) immediately. Then

please read all instructions before assembling your flash system in order to avoid

damage to your equipment or injury to yourself.

Before doing anything with the power supply make sure that the Model and Power

switches are in the off position.

Connect light head cable(s) to the Light Unit Outlet(s) on the power supply, selecting

the appropriate outlets for the desired power level.

All Brown Line light units can handle at least 400 watt-seconds, and specific units are

designed for a maximum of 1200 or 1600 watt-seconds. For power supplies that can

produce more than 400Ws of power, you must be very careful that the flash tube you are

using in your light unit can handle all the available power. Never subject a flash tube to

more watt-seconds than it is designed to handle. If you are not sure that your flash

tube can handle the power provided by the set-up you are using, check pages 25 and 26

in addition to the Power Distribution Chart on the side of your power supply. We

recommend that you purchase at least one light unit that will accept the full output of

the power supply.

To connect light units, align the light unit plug with the power supply outlet and apply

even pressure while pushing. Black colored light unit connectors are of the “quick

release” type that only require pushing the connector firmly until it is fully seated. Silvery

colored light unit connectors must be threaded until they are fully seated. Both types

prevent accidental cable removal. Make sure all light unit cables are firmly seated to

prevent connector damage. Tape all cables to the floor and keep them out of the

pathways to prevent accidents.

Never install light units while the power supply is turned on. Never insert or remove

flash tubes while the light unit is connected to the power supply. Be sure flash tubes

are fully seated into light unit sockets. (Read instructions in the Light Units section of

this manual for more information on light unit assembly and operation.)

In order to maximize the life of the power supply it is recommended that

the capacitors be "formed" when a pack is not in use for 30 days or more.

All that is required of the user is to turn on the power supply for about 10

to 20 minutes each month. This simple procedure prevents premature

failure by maintaining the "elasticity" of the capacitors.

Speedotron power supplies are equipped with arc-protected outlets. However, as with

any electrical equipment, arc-over (an electrical discharge between two physically

disconnected electrical terminals) is a possibility. When light cables, flash tubes or power

cords are improperly seated, arc-over may occur. Also, if your light unit or power supply

malfunctions, or the power cord or the internal wiring in the studio is improperly

terminated or defective, there is a chance of arc-over when connecting or disconnecting

light units. Severe power supply damage and operator injury may result if arc-over

occurs. That is why in spite of the arc-protection feature of Speedotron power supplies,

you should always make sure your Model and Power switches are off when

disconnecting or connecting light units. Plug sync extension into Sync socket and

connect the other end to a PC cord designed for your camera or lens. The sync

extension supplied with the power supply accepts the standard AC twin-blade type sync

connector. A standard AC to PC sync cord will be required to connect the camera to the

power supply's sync

extension.

A slave tripper (Speedotron #23510) may be installed in the Sync socket (in place of the

sync extension) to fire the power supply. If the power supply fails to flash when exposed

to another light source with the slave installed in the Sync socket, remove the slave,

rotate it 180° and reinstall it in the socket.

Connect AC power cord into Power Input on power supply. A 3-terminal ground power

plug is utilized on Brown Line power supplies. For maximum performance and safety, it is

strongly suggested that the 3-terminal cord supplied with the power supply be properly

utilized and properly terminated at the main source of incoming power. Always use a

three-wire ground power cord and a properly grounded wall outlet with all Speedotron

power supplies. Failure to do so may cause the power supply to intermittently misfire.

We do not recommend using an adapter and installing into a 2-blade

outlet.

Once the light units are properly assembled and installed, the power cord is installed

and the sync extension is connected, turn the Power switch on.

Now refer to the Operating Instructions section of this manual for information regarding

the proper use of your particular power supply.

Never attempt to make repairs to your Speedotron equipment. All electronic flash

systems operate on high voltage and high power. It is very dangerous to open a

power supply.

GENERAL DESCRIPTION OF CONTROLS

Power – turns power supply on and off (flashes light units when turning off).

Model – turns model lamp(s) on and off.

Symmetrical/Asymmetrical – controls power distribution. In the symmetrical position,

power is split equally between all lights. In the asymmetrical position, power is

distributed unequally and modeling lamp brightness on light units in outlets 3 and 4

is reduced.

Full/Half (on D604) or Full/Half/1/4 (on D1204 and D1604) – controls the total amount

of power delivered to light unit outlets.

Ready/Push to Flash – combination ready light and test flash button. Illuminates in

green to indicate when power supply has recycled to 85%. Pressing the button

when illuminated triggers the flash for testing or open flash applications.

Audible Recycle – controls audible ready tone (on/off).

Power On – green LED illuminates when power switch is turned on.

Hi-Temp – red LED lights, alarm tone sounds, when internal heat becomes excessive.

Sync – socket for sync extension or slave.

Push to Reset – resets circuit breaker. Circuit breaker disables power supply in case of

malfunction.

Power Input – socket for AC power cord.

Light Unit Outlets (4) – sockets for connecting from one to four light units to power

supply.

Ready/Push to flash button

Power on LED

Hi-temp LED

Symmetrical/Asymmetrical

Power Model Full/Half/Quarter

Power input Push to reset Sync

Light unit outlets

Audible recycle

OPERATING INSTRUCTIONS

Operation of the D604, D1204 and D1604 power supplies is simple and straight

forward. This sequence of operation is suggested for maximum life and

dependability.

Make sure that the Model and Power switches are in the off position and the Push to

Reset button is fully depressed into its socket. Connect light head cable(s) to the Light

Unit Outlet(s) on the power supply. The outlets are wired in parallel so it does not

matter in what sequence light head cables are connected.

Never connect or disconnect light units while power is on. Do not insert or remove

flash tubes while power is on. Your Brown Line power supply is equipped with arc-

protection, but should your light unit or power supply malfunction, or the power cord, or

even the internal wiring in the studio be improperly terminated or defective, the chance

of arc-over when connecting or disconnecting light units is greatly increased. Severe

power supply damage and operator injury may result if arc-over occurs when light units

are being disconnected or connected. To prevent this, you should always turn the power

supply off when disconnecting or connecting light heads.

Never subject a flash tube to more watt-seconds than it is designed to handle.

MW3 and M90 series (non-”Q”) light units have a maximum rating of 400Ws, while “Q”

versions are rated at 1200Ws. M11 light units are rated at 1200Ws* (with new MW9H

flashtubes) and M11Q light units are rated at 2400Ws. We strongly recommend that at

least one light unit in your system is capable of handling the maximum output of your

power supply. If you are not sure if your flash tube and light unit can handle the power

provided by the set up you are using, check pages 25 and 26 and the Power Distribution

Chart on the side of your power supply.

Connect AC power cord into Power Input on power supply, then plug into a properly

grounded outlet. Use proper 3-conductor grounded cord for operator safety and to

reduce self-firing and misfiring caused by static electricity. Set Full/Half/1/4 switch as

desired (Full/Half switch on D604). This switch reduces the total output of the power

supply. Do not switch the Full/Half/1/4 switch until ready light is illuminated. Failure to

follow this procedure may result in damage to the switch.

Plug sync connector into Sync socket and connect the other end to PC cord for camera.

Once the camera is connected, tripping the shutter will automatically trigger the flash.

A slave tripper (Speedotron #23510), may be inserted into the Sync socket in place of

the PC cord. In this mode of operation, the slave will activate the power supply when it

senses a bright flash of light from another light source. If the power supply fails to flash

when exposed to another light source with the slave installed in the sync socket, it may

be necessary to remove the slave, rotate it 180° and reinstall it into the Sync socket.

*New MW9H flashtubes supplied with M11 light units handle up to 1200Ws.

The MW9M flashtubes have a maximum capacity of 1000Ws.

Turn on Power and Model switches. Wait until the green Ready/Push to Flash

illuminates and press to check if the unit is operational. The light unit(s) should flash

instantly when this button is pressed. If you wish to check the function of each individual

light unit, we recommend that you turn off the Model switch and hold your hand in front

of (not inside) the light unit to be tested. When you fire the unit you will feel the heat of

the flash. This method is suggested because it is often difficult to determine by sight if

one of the lights has failed to flash.

The D604, D1204 and D1604 power supplies are equipped with an audible ready

signal (may be turned off) and high temperature alarm. A short audible tone along with

a green Ready/Push to Flash light indicates that the power supply has recycled to 85

percent (ANSI standard). For very critical exposures, waiting several seconds after the

green Ready/Push to Flash light illuminates will ensure that the power supply is at 100

percent power. If the beep should prove distracting, depress the Audible Recycle switch

to eliminate this short tone. The green Ready/Push to Flash light will still continue to

illuminate.

Prolonged rapid flashing or storage in a high temperature environment (like the trunk of

a car) or extended use in extremely warm environments may eventually produce enough

heat to set off a steady alarm tone and red Hi-Temp LED indicator. The power supply

should be turned off at the Power switch because continued use may cause severe

damage. When the power supply has sufficiently cooled, normal operation may be

resumed. (If the power supply is not turned off, the alarm will not clear.)

When the power supply has been exposed to extreme cold weather for an extended

period of time, it is suggested that the unit be allowed to warm up to room temperature

before connecting it to an AC power line.

When disassembling the system, turn off Power and Model switches first. When the

Power switch is turned off, the power supply will discharge by flashing all light units.

Placing the Full/Half/1/4 switch into the full position before turning off Power will

ensure that all capacitors are discharged. If the power supply should be inadvertently

switched off at a lower power setting, DO NOT immediately switch to full power!

Damage to the switch may result. Wait at least 10 seconds before operating the

Full/Half/1/4 switch. Unplug the power cord and disconnect the light head cable(s).

One light: Symmetrical mode in any outlet, will receive 600Ws.

Asymmetrical mode in outlets 1 or 2, will receive

600Ws; when using outlets 3 or 4 output is 450Ws.

Two lights: Symmetrical mode, all outlets share an equal amount of

power. Two lights each receive 300Ws (600Ws divided by 2).

Asymmetrical mode

Combination 1: one light in outlet 1 or 2 receives 300Ws;

the second light in outlet 3 or 4 receives 150Ws.

Combination 2: in outlets 1 and 2 receive 300Ws each.

Combination 3: in outlets 3 and 4 will receive 150Ws each.

Following the table will quickly illustrate other combinations that are possible with up to

four light units on the D604.

Divide watt-seconds by 2 when using half power.

600

450

300 150

300 300

150 150

75 75300

210 210 105

180 180 45 45

POWER DISTRIBUTION TABLES

On the side of the D604, D1204 & D1604 power supplies there is a Power Distribution

Table based on the full power setting. These tables should be used as guides for

determining various lighting possibilities, guide numbers & exposures when using

consistent flash tubes & reflectors. When different flash tubes and/or reflectors are used

actual light output will vary, producing as much as a full f/stop discrepancy with the

table.

Brown Line '04 power supplies, feature symmetrical and asymmetrical operation.

Symmetrical output means all light units share equal output. To determine power levels,

divide the maximum output by the number of light units to be used. In asymmetrical

mode, outlets 1 and 2 receive a greater portion of the total output than outlets 3 and 4.

(For specific power distribution refer to the charts below for the number and

configuration of the lights to be used.)

D604 Power Distribution Table

Symmetrical

Any socket(s)

Asymmetrical

1 or 2 3 or 4

1 Light 600Ws

2 Lights

3 Lights

4 Lights

300Ws

200Ws

150Ws

2:1

1:1

4:1:1

2:2:1

4:4:1:1

1:1

D1204 Power Distribution Table

One light: Symmetrical mode in any outlet, will receive 1200Ws.

Asymmetrical mode in outlets 1 or 2, will receive

1200Ws; when using outlets 3 or 4 output is 900Ws.

Two lights: Symmetrical mode, all outlets share an equal amount

of power. Two lights each receive 600Ws (1200Ws

divided by 2).

Asymmetrical mode

Combination 1: one light in outlet 1 or 2 receives

600Ws; the second light in outlet 3 or 4 receives 300Ws.

Combination 2: in outlets 1 and 2 receive 600Ws each.

Combination 3: in outlets 3 and 4 will receive 300Ws each.

Following the table above will quickly illustrate other combinations that are

possible with up to four light units on the D1204.

Divide Watt-seconds by 2 when using half power.

Divide Watt-seconds by 4 when using quarter power.

1200

900

600 300

600 600

300 300

150 150600

420 420 210

360 360 90 90

Symmetrical

Any socket(s)

Asymmetrical

1 or 2 3 or 4

1 Light 1200Ws

2Lights

3 Lights

4 Lights

600Ws

400Ws

300Ws

2:1

1:1

4:1:1

2:2:1

4:4:1:1

1:1

One light: Symmetrical mode in any outlet will, receive 1600Ws.

Asymmetrical mode in outlets 1 or 2, will receive 1600Ws;

when using outlets 3 or 4 output is 1200Ws.

Two lights: Symmetrical mode, all outlets share an equal amount of power.

Two lights each receive 800Ws (1600Ws divided by 2).

Asymmetrical mode

Combination 1: one light in outlet 1 or 2 receives 800Ws;

the second light in outlet 3 or 4 receives 400Ws.

Combination 2: in outlets 1 and 2 receive 800Ws each.

Combination 3: in outlets 3 and 4 will receive 400Ws each.

Following the above table will quickly illustrate other combinations that are possible with

up to four light units on the D1604.

D1604 Power Distribution Table

Divide Watt-seconds by 2 when using half power.

Divide Watt-seconds by 4 when using quarter power.

1600

1200

800 400

800 800

400 400

200 200800

560 560 280

480 480 120 120

Symmetrical

Any socket(s)

Asymmetrical

1or 2 3 or 4

1Light 1600Ws

2 Lights

3 Lights

4 Lights

800Ws

532Ws

400Ws

2:1

1:1

4:1:1

2:2:1

4:4:1:1

1:1

TECHNICAL SPECIFICATIONS

D604 Power Supply

Maximumpower: .....................600Ws

Number of light unit outlets: . . . . . . . . . . . .4

Recycle time: watt-seconds seconds

(to 85% voltage, ANSI standard) .............600 2.3

300 1.3

Flash duration . . . . . . . . . . . . . . . . . . . . . . . .1/590 sec. (1.7 milliseconds)

(at full power w/one M11Q light unit measured 1/2 to 1/2 peak as per ANSI PH3.40)

Maximum power into one light unit: . . . . . . .600Ws

Minimum power into one light unit: . . . . . . .225Ws

Minimum power per light with 4 light units: .22.5Ws

Power input requirements: . . . . . . . . . . . . . .105-120VAC 50-60Hz. 10 amps peak

Size: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.9 x 9.1" (foot print) x 5.9" (case height)

Weight: .............................11.2lbs.

Systemvoltage:.......................900V

Triggervoltage:.......................70V

Trigger current: . . . . . . . . . . . . . . . . . . . . . . .0.000043A (43 micro-amps)

Guidenumber .......................250

(at ISO 100 w/M11Q fitted with 11-1/2" reflector measured at 10 feet, on axis with MW9QC flash tube)

D1204 Power Supply

Maximum power: . . . . . . . . . . . . . . . . . . . . .1200Ws

Number of light unit outlets: . . . . . . . . . . . .4

Recycle time: watt-seconds seconds

(to 85% voltage, ANSI standard) 1200 4.1

600 2.0

300 1.0

Flash duration : . . . . . . . . . . . . . . . . . . . . . . .1/370 sec. (2.7 milliseconds)

(at full power w/one M11Q light unit measured 1/2 to 1/2 peak as per ANSI PH3.40)

Maximum power into one light unit: . . . . . . .1200Ws

Minimum power into one light unit: . . . . . . .225Ws

Minimum power per light with 4 light units: .22.5Ws

Power input requirements: . . . . . . . . . . . . . .105-120VAC 50-60Hz. 10 amps peak

Size: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.9 x 9.1" (foot print) x 7.9" (case height)

Weight: .............................14.4lbs

Systemvoltage:.......................900V

Triggervoltage:.......................70V

Trigger current: . . . . . . . . . . . . . . . . . . . . . . .0.000043A (43 micro-amps)

Guidenumber: .......................455

(at ISO 100 w/M11Q fitted 11-1/2" reflector measured at 10 feet, on axis with MW9QC flash tube)

D1604 Power Supply

Maximum power: . . . . . . . . . . . . . . . . . . . . .1600Ws

Number of light unit outlets: . . . . . . . . . . . .4

Recycle time: watt-seconds seconds

(to 85% voltage, ANSI standard) 1600 6.0

800 2.8

400 1.3

Flash duration : . . . . . . . . . . . . . . . . . . . . . . .1/350 sec. (2.9 milliseconds)

(at full power w/one M11Q light unit measured 1/2 to 1/2 peak as per ANSI PH3.40)

Maximum power into one light unit: . . . . . . .1600Ws

Minimum power into one light unit: . . . . . . .300Ws

Minimum power per light with

4lightunits:..........................30Ws

Power input requirements: . . . . . . . . . . . . . .105-120VAC 50-60Hz. 10 amps peak

Size: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6.4 x 9.5" (foot print) x 8.2" (case height)

Weight: .............................16.2lbs

Systemvoltage:.......................900V

Triggervoltage:.......................70V

Trigger current: . . . . . . . . . . . . . . . . . . . . . . .0.000043A (43 micro-amps)

Guidenumber: .......................540

(at ISO 100 w/M11Q fitted 11-1/2" reflector measured at 10 feet, on axis with MW9QC flash tube)

DESCRIPTION OF CONTROLS

Power – turns power supply on and off (flashes units when turning off D802 or D402).

Model – turns model lamp(s) on and off.

Symmetrical/Asymmetrical – controls power distribution. In the symmetrical position,

power is split equally between all lights. In the asymmetrical position, power is

distributed unequally and model lamp brightness on light units in outlets 3 and 4 is

reduced.

Full/Half – controls amount of power delivered to light unit outlets.

Ready/Push to Flash – a combination ready light and test flash button. Illuminates to

indicate when power supply has recycled to 85%. Pressing the button when

illuminated triggers the flash for testing or open flash applications.

Sync – socket for sync extension or slave.

Push to Reset – resets circuit breaker. Circuit breaker disables power supply in case of

malfunction.

Power Input – socket for AC power cord.

Light Unit Outlets (4) – sockets for connecting from one to four light units to power

supply.

Ready/Push to flash

Symmetrical/Asymmetrical

Power

Model Full/Half

Power input

Push to reset Sync

Light unit outlets

*New MW9H flashtubes supplied with M11 light units handle up to 1200Ws.

The MW9M flashtubes have a maximum capacity of 1000Ws.

OPERATING INSTRUCTIONS

Operation of Brown Line power supplies is simple and straight forward. It is

suggested that this sequence of operation be utilized for maximum life and

dependability.

Make sure that the Model and Power switches are in the off position and the Push to

Reset buttons are fully depressed into their sockets. Connect light head cable(s) to the

Light Unit Outlet(s) on the power supply. The outlets are wired in parallel so it does not

matter in what sequence light head cables are connected.

Never connect or disconnect light units while power is on. Do not insert or remove

flash tubes while power is on. Your Brown Line power supply is equipped with

arc-protection, but should your light unit or power supply malfunction, or the power

cord, or even the internal wiring in the studio be improperly terminated or defective, the

chance of arc-over when connecting or disconnecting light units is greatly increased.

Severe power supply damage and operator injury may result if arc-over occurs when

light units are being disconnected or connected. To prevent this, you should always turn

the power supply off when disconnecting or connecting light heads.

Never subject a flash tube to more watt-seconds than it is designed to handle. MW3

and M90 series (non-”Q”) light units have a maximum rating of 400Ws, while “Q”

versions are rated at 1200Ws. M11 light units are rated at 1200Ws* (with new MW9H

flashtube) and M11Q light units are rated at 2400Ws. We strongly recommend that at

least one light unit in your system is capable of handling the maximum output of your

power supply. If you are not sure if your flash tube and light unit can handle the power

provided by the set up you are using, check pages 25 and 26 and the Power Distribution

Chart on the side of your power supply.

Connect AC power cord into Power Input on power supply, then plug into a properly

grounded outlet. Use proper 3-conductor grounded cord for operator safety and to

reduce self-firing caused by static electricity. Set Full/Half switch as desired. This switch

reduces the total output of the power supply. The difference between the “full” and

“half” settings is one f-stop. After flashing, do not switch the Full/Half switch until ready

light is illuminated, or until at least ten seconds after turning off unit. Failure to follow

this procedure may result in damage to the switch.

Plug sync connector into Sync socket and connect the other end to PC cord for camera.

Once the camera is connected, tripping the shutter will automatically trigger the flash.

A slave tripper (Speedotron #23510), may be inserted into the Sync socket in place of

the PC cord. In this mode of operation, the slave will activate the power supply when it

senses a bright flash of light from another light source. If the power supply fails to flash

when exposed to another light source with the slave installed in the sync socket, it may

be necessary to remove the slave, rotate it 180° and reinstall it into the Sync socket.

Turn on Power and Model switches. Wait until the Ready/Push to Flash illuminates and

press the button to check if the unit is operational. The light unit(s) should flash instantly

when this button is pressed. If you wish to check the function of each individual light unit,

we recommend that you turn off the Model switch and hold your hand in front of (not

inside) the light unit to be tested. When you fire the unit you will feel the heat of the

flash. This method is suggested because it is often difficult to determine by sight if one

of the lights has failed to flash.

When disassembling the system or changing the position of a light unit connector in any

outlet, it is a good habit to set the Full/Half switch to full first, then turn off Model and

Power switches prior to disconnecting light units. If this procedure is not followed, allow

10 seconds between turning the Power switch off and adjusting the Full/Half switch.

DO NOT immediately switch to full power! Damage to the switch may result.

The D402 and D802B power supplies will flash their light units when turned off. Placing

the Full/Half switch on the D402 and D802B into the full position before turning off

Power will ensure that all capacitors are discharged.

POWER DISTRIBUTION TABLES

On the side of the D202, D402 and D802B power supplies, there is a Power Distribution

Table based on the full power setting. These tables should be used as guides for

determining various lighting possibilities, guide numbers and exposures when using

consistent flash tubes and reflectors. When different flash tubes and/or reflectors are

used actual light output will vary producing as much as a full f/stop discrepancy with

the table.

The ’02 Series feature symmetrical and asymmetrical operation. Symmetrical output

means all light units share equal output. To determine power levels, divide the total

watt-seconds by the number of light units to be used. In asymmetrical mode, outlets 1

and 2 receive a greater portion of the total output than outlets 3 and 4. (For specific

power distribution refer to the charts below for the number and configuration of the

lights to be used.)

D402 Power Distribution Table

Divide watt-seconds by 2 when using half power.

400

300

200 100

200 200

100 100

50 50200

140 140 70

120 120 30 30

Symmetrical

Any socket(s)

Asymmetrical

1 or 2 3 or 4

1 Light 400Ws

2 Lights

3 Lights

4 Lights

200Ws

133Ws

100Ws

2:1

1:1

4:1:1

2:2:1

4:4:1:1

1:1

One light: Symmetrical mode in any outlet, will receive 800Ws.

Asymmetrical mode in outlets 1 or 2, will receive 800Ws;

when using outlets 3 or 4 output is 600Ws.

Two lights: Symmetrical mode, all outlets share an equal amount of power.

Two lights each receive 400Ws (800Ws divided by 2).

Asymmetrical mode

Combination 1: one light in outlet 1 or 2 receives 400W;

the second light in outlet 3 or 4 receives 200Ws.

Combination 2: in outlets 1 and 2 receive 400Ws each.

Combination 3: in outlets 3 and 4 will receive 200Ws each.

Following the table will quickly illustrate other combinations that are possible with

up to four light units on the D802B.

D802B Power Distribution Table

One light: Symmetrical mode in any outlet, will receive 400Ws.

Asymmetrical mode in outlets 1 or 2, will receive 400Ws;

when using outlets 3 or 4 output is 300Ws.

Two lights: Symmetrical mode, all outlets share an equal amount of power.

Two lights each receive 200Ws (400Ws divided by 2).

Asymmetrical mode

Combination 1: one light in outlet 1 or 2 receives 200Ws;

the second light in outlet 3 or 4 receives 100Ws.

Combination 2: in outlets 1 and 2 receive 200Ws each.

Combination 3: in outlets 3 and 4 will receive 100Ws each.

Following the table will quickly illustrate other combinations that are possible with

up to four light units on the D402.

Divide watt-seconds by 2 when using half power.

800

600

400 200

400 400

200 200

100 100400

280 280 140

240 240 60 60

Symmetrical

Any socket(s)

Asymmetrical

1 or 2 3 or 4

1 Light 800Ws

2 Lights

3 Lights

4 Lights

400Ws

266Ws

200Ws

2:1

1:1

4:1:1

2:2:1

4:4:1:1

1:1

TECHNICAL SPECIFICATIONS

D402 Power Supply

Maximumpower: .....................400Ws

Number of light unit outlets: . . . . . . . . . . . .4

Recycle time: watt-seconds seconds

(to 85% voltage, ANSI standard) .............400 1.75

200 0.9

Flash duration : . . . . . . . . . . . . . . . . . . . . . . .1/1200 sec. (.8 milliseconds)

(at full power w/one M11Q light unit measured 1/2 to 1/2 peak as per ANSI PH3.40)

Maximum power into one light unit: . . . . . . .400Ws

Minimum power into one light unit: . . . . . . .150Ws

Minimum power per light with 4 light units: .15Ws

Power input requirements: . . . . . . . . . . . . . .105-120VAC 50-60Hz. 10 amps peak

Size: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.5 x 7.9" (foot print) x 7.2" (case height)

Weight: .............................11.5lbs

Systemvoltage:.......................900V

Triggervoltage:.......................70V

Trigger current: . . . . . . . . . . . . . . . . . . . . . . .0.000043A (43 micro-amps)

Guidenumber: .......................270

(at ISO 100 w/M11Q fitted 11-1/2" reflector measured at 10 feet, on axis with MW9QC flash tube)

D802 Power Supply

Maximumpower: .....................800Ws

Number of light unit outlets: . . . . . . . . . . . .4

Recycle time: watt-seconds seconds

(to 85% voltage, ANSI standard) .............800 3.2

400 2

Flash duration : . . . . . . . . . . . . . . . . . . . . . . .1/830 sec. (2.9 milliseconds)

(at full power w/one M11Q light unit measured 1/2 to 1/2 peak as per ANSI PH3.40)

Maximum power into one light unit: . . . . . . .800Ws

Minimum power into one light unit: . . . . . . .150Ws

Minimum power per light with 4 light units: .30Ws

Power input requirements: . . . . . . . . . . . . . .105-120VAC 50-60Hz. 10 amps peak

Size: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.5 x 7.9" (foot print) x 7.2" (case height)

Weight: .............................12lbs

Systemvoltage:.......................900V

Triggervoltage:.......................70V

Trigger current: . . . . . . . . . . . . . . . . . . . . . . .0.000043A (43 micro-amps)

Guidenumber: .......................380

(at ISO 100 w/M11Q fitted 11-1/2" reflector measured at 10 feet, on axis with MW9QC flash tube)

DESCRIPTION OF CONTROLS

Power – turns power supply on and off. (Flashes light units when turning off.)

Model – turns model lamps on and off.

Symmetrical/Asymmetrical – controls power distribution. In the symmetrical position,

power is split equally between all lights. In the asymmetrical position power is

distributed unequally and the model lamp brightness/flash tube output of a light

in outlet #2 is reduced.

Ready/Push to Flash – a combination ready light and test flash button. Illuminates to

indicate when power supply has recycled to 85%. Pressing the button when

illuminated triggers the flash for testing or open flash applications.

Sync – socket for sync extension or slave.

Circuit Breaker/Reset – resets circuit breaker. Circuit breaker disables power supply in

case of malfunction. Does not affect model lamp circuit.

Light Unit Outlets (2) – sockets for connecting one or two light units to power supply.

Ready/Push to flash

Symmetrical/Asymmetrical

Power Model

Push to reset

Sync

Light unit outlets

OPERATING INSTRUCTIONS

Make sure that the Model and Power switches are in the off position and the Push to

Reset button is fully depressed into its socket. Connect light head cable(s) to the Light

Unit Outlet(s) on the power supply. The outlets are wired in parallel so it does not

matter in what sequence light head cables are connected.

Never connect or disconnect light units while power is on. Do not insert or remove

flash tubes while power is on. Your Brown Line power supply is equipped with arc-

protection, but should your light unit or power supply malfunction, or the power cord, or

even the internal wiring in the studio be improperly terminated or defective, the chance

of arc-over when connecting or disconnecting light units is greatly increased. Severe

power supply damage and operator injury may result if arc-over occurs when light units

are being disconnected or connected. To prevent this, you should always turn the power

supply off when disconnecting or connecting light heads.

The D202 is fully compatible with all Speedotron Brown Line light units and flash

tubes.

Connect power supply cord into a 3-wire grounded AC outlet. This reduces misfires and

self-firing caused by static electricity.

Plug sync connector into Sync socket and connect the other end to PC cord for

camera. Once the camera is connected, tripping the shutter will automatically trigger

the flash.

A slave tripper (Speedotron #23510), may be inserted into the Sync socket in place of

the PC cord. In this mode of operation, the slave will activate the power supply when it

senses a bright flash of light from another light source. If the power supply fails to flash

when exposed to another light source with the slave installed in the sync socket, it may

be necessary to remove the slave, rotate it 180° and reinstall it into the Sync socket.

Turn on Power and Model switches. Wait until the amber Ready/Push to Flash

illuminates and press the button to check if the unit is operational. The light unit(s)

should flash instantly when this button is pressed. If you wish to check the function of

each individual light unit, we recommend that you turn off the Model switch and hold

your hand in front of (not inside) the light unit to be tested. When you fire the unit you

will feel the heat of the flash. This method is suggested because it is often difficult to

determine by sight if one of the lights has failed to flash.

The D202 has symmetrical and asymmetrical power distribution. The two light units are

connected in parallel when the symmetrical/asymmetrical switch is in the symmetrical

position. With the switch in the asymmetrical position power will be distributed as shown

by the power distribution table on the next page or on the side of the power pack.

200

100 50

150

TECHNICAL SPECIFICATIONS

D202 Power Supply

Maximumpower: .....................200Ws

Number of light unit outlets: . . . . . . . . . . . .2

Recycle time: watt-seconds seconds

(to 85% voltage, ANSI standard) 200 3.25

Flash duration . . . . . . . . . . . . . . . . . . . . . . . .1/1200 sec. (.85 milliseconds)

(at full power w/one M11Q light unit measured 1/2 to 1/2 peak as per ANSI PH3.40)

Maximum power into one light unit: . . . . . . .200Ws

Minimum power into one light unit: . . . . . . .150Ws

Minimum power per light with 2 light units: .50Ws

Power input requirements: . . . . . . . . . . . . . .105-120VAC 50-60Hz. 4 amps peak

Size: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.4 x 6.5" (foot print) x 6.2" (case height)

Weight: .............................6.5lbs.

Systemvoltage:.......................900V

Triggervoltage:.......................70V

Trigger current: . . . . . . . . . . . . . . . . . . . . . . .0.000043A (43 micro-amps)

Guidenumber .......................190

(at ISO 100 w/M11Q fitted with 11-1/2" reflector measured at 10 feet, on axis with MW9QC flash tube)

D202 Power Distribution Table

Symmetrical

Any socket(s)

Asymmetrical

1 or 2 3 or 4

1 Light

2 Lights

One light: Symmetrical mode in any outlet, will receive 200Ws.

Asymmetrical mode: outlet 1 will receive 200Ws;

outlet 2 outputs 150Ws.

Two lights: Symmetrical mode, both outlets share an equal amount of power.

Two lights each receive 100Ws (200Ws divided by 2).

Asymmetrical mode: light in outlet 1 receives 100Ws;

the light in outlet 2 receives 50Ws.

Following the table will quickly illustrate other combinations that are possible with up

to four light units on the D202

200Ws

100Ws

*New MW9H flashtubes supplied with M11 light units handle up to 1200Ws.

The MW9M flashtubes have a maximum capacity of 1000Ws.

BROWN LINE LIGHT UNITS

General Instructions and Information

The Speedotron Brown Line light units described here may be used with any Speedotron

Brown Line power supply using the five-pin MS outlet. All light units are supplied with a

20' wired-in cable.

Unpack and examine all equipment carefully. Should you notice any breakage or defect,

notify your dealer (and the carrier if it was shipped to you) immediately. The flash tube(s)

and model lamp(s) are packed in their original cartons. This affords sufficient protection

and reduces the incidence of breakage during shipping. Make sure all packing materials

are removed before using. This includes the pipe cleaners (used as packing material)

inside some flash tubes.

Install flash tubes first. Always handle lamps and flash tubes with care. Because they can

break if put under stress, handle them cautiously. Don’t touch glass surfaces with your bare

hands. If your fingers come in contact with the glass of the model lamp, wipe off carefully

with alcohol. When removing or replacing lamps and tubes, always disconnect light units

from power supply. Allow lamps to cool before handling. For instructions on how to insert

model lamps into specific units, see the unit descriptions on the following pages.

Flash tubes must be inserted into the sockets all the way. Flash tube pins must align with

the flash tube socket to be inserted. Apply gentle pressure. A slight rocking motion may

be necessary when installing larger flash tubes. New flash tubes and sockets fit very

tightly. Be sure all flash tubes and model lamps are fully seated into light unit sockets.

It is important to observe the maximum watt-seconds rating of these light units. Never

subject a flash tube to more watt-seconds than it is designed to handle. MW3 and

M90 series (non-”Q”) light units have a maximum rating of 400Ws, while “Q”

versions are rated at 1200Ws. M11 light units are rated at 1200Ws* (with new MW9H

flashtubes) and M11Q light units are rated at 2400Ws. We strongly recommend that at

least one light unit in your system should be capable of handling the maximum output of

your power supply. If you are not sure that the flash tube in your light unit can

handle the power provided by the set up you are using, check the following pages and

the Power Distribution Chart on the side of your power supply. Failure to observe this

precaution could drastically shorten the life of your flash tubes.

Connect light cable(s) to the Light Unit Outlet(s) on the power supply. Never connect or

disconnect light units while Power is on. Do not insert or remove flash tubes or model

lamps while Power is on.

To connect light units, align the light unit plug with the power supply outlet and apply

even pressure while pushing. Black colored light unit connectors are of the “quick

release” type that only require pushing the connector firmly until it is fully seated. Silvery

colored light unit connectors must be threaded until they are fully seated. Both types

prevent accidental cable removal. Make sure all light unit cables are firmly seated to

prevent connector damage. Tape all cables to the floor and keep them out of the

pathways to prevent accidents.

Speedotron power supplies are equipped with arc-protected outlets. However, as with

any electrical equipment, arc-over (an electrical discharge between two physically

disconnected electrical terminals) is a possibility. When light cables or flash tubes are

improperly seated, arc-over may occur. Also, if your light unit or power supply

malfunctions, or the power cord or the internal wiring in the studio is improperly

terminated or defective, there is a chance of arc-over when connecting or disconnecting

light units. Severe power supply damage and operator injury may result if arc-over

occurs. That is why, in spite of the arc-protection feature of Speedotron units, you should

always make sure Power is off when connecting or disconnecting light units.

All Brown Line light units fit on top of 5/8" light stands. MW3U and MW3UCC accept

umbrellas with shafts up to 3/8". MW3R and MW3RCC light units include an adaptor to

fit onto 3/8" light stands.

Turn on power supply, wait for Ready light, then press Push to Flash button to verify

proper operation. The model lamp may be turned on or off by the switch located on the

top of the light unit assembly (insure that the Model switch at power supply is on).

For maximum performance and life, the model lamp should be used only when

necessary and turned off after initial set-up or focusing is done. Although convection

cooling is more than ample for normal usage, turning off the model lamp will eliminate

heat and enable the light unit to run cooler, extending the life of all components.

After extended use or after transporting your system, inspect flash tubes for cracks and

any unusual darkening (arc-over) around the tube sockets. If cracks or darkening are

noted the flash tube is, most likely, near the end of its duty cycle. Cracked tubes will

probably misfire. The normal duty cycle is 100,000 flashes for the majority of Speedotron

Brown Line flash tubes.

Be sure replacement flash tubes are designed for the watt-second output requirements

of Speedotron light units. Applying too much power severely shortens the life of flash

tubes, may cause fine cracks to develop in the tube that may cause tube failure or, in the

most extreme case, may cause the tube to shatter. For this reason, we suggest you

always use Speedotron flash tubes and model lamps to insure safe and dependable

operation.

FIXED REFLECTOR LIGHT UNITS

MW3R and MW3R/CC

The MW3R series light units share a common base, but are differentiated by the type of

flash tube each contains. They feature 5-1/2" fixed reflector and are functional as

background or hair lights. When installing flash tubes and model lights be sure that the

unit is disconnected from the power supply. To assemble, first insert the flash tube

according to the General Instructions, then insert the model lamp, using the packing

material to hold the lamp. The 60W candelabra base model lamp threads into the

reflector-mounted socket. The flash tubes are the MW3 (for MW3R) and MW3C (for

MW3R/CC). Again, follow the General Instructions to attach the light unit to the power

supply. It accepts several accessories listed below including snoots, barn doors and

diffusers. The MW3R converts to the MW3R/CC by changing to the color corrected flash

tube.

MW3U, MW3U/CC, MW3UQ and MW3UQ/CC

MW3U series light units share a common base, but are differentiated by the type of flash

tube each contains. They feature 5-1/2" fixed reflectors for use with umbrellas. When

installing flash tubes and model lamps be sure that the unit is disconnected from the

power supply. To assemble, first insert the flash tube according to the General

Instructions, then insert the model lamp, using the packing material to hold the lamp.

The 150W candelabra base model lamp inserts into the reflector-mounted socket. Align

the locking pins to the model lamp socket and use gentle pressure to insert and gently

twist the lamp 1/4 turn. The flash tubes are the MW3 (for MW3U), MW3C (for

MW3U/CC), MW3Q (for MW3UQ), and MW3QC (for MW3UQ/CC). Again, follow the

General Instructions to attach the light unit to the power supply. The light units accept

accessories listed below, including barn doors. It is recommended that snoots not be

used with the MW3U series because of heat from the model lamp.

M90, M90/CC, M90Q and M90Q/CC

The M90 series light units share a common base, but are differentiated by the type of

flash tube each contains. They feature 8-1/2" fixed reflector light units for use with

umbrellas or as key and fill lights. When installing flash tubes and model lamps be sure

that the unit is disconnected from the power supply. To assemble, first insert the flash

tube according to the General Instructions, then insert the model lamps using the

packing material to hold the lamps. The three 25W model lamps insert into the reflector-

mounted sockets around the flash tube. Align the locking pins to the model lamp

sockets and use gentle pressure to insert and gently twist the lamp 1/4 turn. The flash

tubes are the MW3 (for M90), MW3C (for M90/CC), MW3Q (for M90Q), and MW3QC

(for M90Q/CC). Again, follow the General Instructions to attach the light unit to the

power supply. The light units accept several accessories listed below including snoots,

barn doors and diffusers.

Technical Specifications

Maximum power:

MW3 (for MW3R, MW3U, M90) . . . . . . . . . . . . . .400Ws

MW3C (for MW3R/CC, MW3U/CC, M90/CC) . . .400Ws

MW3Q (for MW3UQ, M90Q) . . . . . . . . . . . . . . . .1200Ws

MW3QC (for MW3UQ/CC, M90Q/CC) . . . . . . . .1200Ws

Flash duration (MW3 and MW3C):

at400Ws ................................1/830sec.

at200Ws ................................1/1300sec.

Flash duration (MW3Q and MW3QC):

at1200Ws ...............................1/500sec.

at800Ws ................................1/600sec.

at600Ws ................................1/830sec.

at400Ws ................................1/1200sec.

Flash tube, standard . . . . . . . . . . . . . . . . . . . . . . . . . . .MW3 — 900V, 400Ws

Flash tube, 5500°K color corrected . . . . . . . . . . . . . . .MW3C — 900V, 400Ws

Flash tube, quartz standard . . . . . . . . . . . . . . . . . . . . .MW3Q — 900V, 1200Ws

Flash tube, quartz 5500°K color corrected . . . . . . . . . .MW3C — 900V, 1200Ws

Model lamp

MW3R series . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60W candelabra base

MW3U series . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150W quartz halogen

M90series ...............................Three25Wlockingbase

ACCESSORIES FOR LIGHT UNITS

WITH FIXED REFLECTORS

14218 barn doors for 5.5" reflectors (2 leaf)

14216 barn doors for 8.5" reflectors (2 leaf)

25519 diffuser, 5.5” mylar clip-on

25526 diffuser, 8.5” mylar clip-on

25211 gel holder, 5.5”

25213 gel holder. 8.5”

24206 snoot for MW3R light unit, 2" opening; used to provide rim

lighting on hair and shoulders or other small objects.

24210 snoot for MW3R light unit, 3" opening; used to provide rim

lighting on hair and shoulders or other small objects.

24213 snoot for M90 light unit; used to provide rim lighting on hair

and shoulders or other small objects.

25210 flood adapter for M90 light unit; increases angle of coverage to

110° when inserted between tube and socket.

UNIVERSAL LIGHT UNITS (REMOVABLE

REFLECTORS)

M11, M11/CC, M11Q and M11Q/CC

The M11 series universal light units share a common base, but are differentiated by the

type of flash tube each contains. They are supplied with a removable 11-1/2" reflector

when purchased individually or include a 7" umbrella reflector when purchased in an

umbrella kit or flash systems. When installing flash tubes and model lamps be sure that

the unit is disconnected from the power supply. To assemble, first insert the flash tube

according to the General Instructions, then insert the model lamp, using the packing

material to hold the lamp. The 150W quartz model lamp inserts into the center of the

flash tube ring. Align the locking pins to the model lamp socket and use gentle pressure

to insert and gently twist the lamp 1/4 turn. The flash tubes are the MW9M (for M11),

MW9MC (for M11/CC), MW9Q (for M11Q), and MW9QC (for M11Q/CC). Again, follow

the General Instructions to attach the light unit to the power supply. Universal light units

accept a full range of quick-disconnect bayonet mount reflectors, snoots, barn doors,

diffusers and a tube protector.

Technical Specifications

Maximum power:

M11andM11/CC .........................1200Ws

M11Q and M11Q/CC . . . . . . . . . . . . . . . . . . . . .2400Ws

Flash tubes:

M11, standard . . . . . . . . . . . . . . . . . . . . . . . . . . . .MW9H — 900V, 1200Ws

M11/CC, 5500°K color-corrected . . . . . . . . . . . . .MW9HC— 900V, 1200Ws

M11Q, quartz standard . . . . . . . . . . . . . . . . . . . . .MW9Q — 900V, 2400Ws

M11Q/CC, quartz 5500°K

color corrected . . . . . . . . . . . . . . . . . . . . . . . . . . .MW9QC— 900V, 2400Ws

M11, M11/CC Flash duration

at800Ws ................................1/740sec.

at600Ws ................................1/1100sec.

at400Ws ................................1/1500sec.

at200Ws ................................1/250sec.

M11Q, M11Q/CC Flash duration

at1600Ws ...............................1/500sec.

at1200Ws ...............................1/625sec.

at800Ws ................................1/830sec.

at600Ws ................................1/1000sec.

at300Ws ................................1/1500sec.

Modellamp ..................................150Wquartzhalogen

UNIVERSAL LIGHT ACCESSORIES

Reflectors

24226 grid reflector, 11.5” for M11 series light units

24227 grid reflector, 16” - 50° for M11 series light units

24235 grid reflector, 20” - 50° for M11 series light units

24236 grid reflector, 22” for M11 series light units

24219 reflector, 7” for M11 series light units

14221 reflector for snoots, 7” black

14209 snoot for 7” reflector, 2.5” opening

Barn doors

14217 barn doors for 7" reflectors (2 leaf)

14540 barn doors for 11.5" reflectors (2 leaf)

14542 barn doors for 16" reflectors (2 leaf)

24215 NEW! 4-way barn door system for 7” reflector

24501 NEW! Cookaloris for 4-way system

24502 NEW! Diffused Glass filter for 4-way system

24503 NEW! Half Scrim for 4-way system

24504 NEW! Graduated Scrim for 4-way system

24505 NEW! Full Scrim for 4-way system

Diffusers

24511 NEW! Lightsox diffuser for 11” reflector

24512 NEW! Lightsox diffuser for 20/16” reflector

24510 NEW! Lightsox diffuser for 22” reflector

25525 diffuser, 7” mylar clip-on

25527 diffuser, 11.5" mylar clip-on

25528 diffuser, 16" mylar clip-on

25529 diffuser, 20" mylar clip-on

Gel holders

25212 gel holder, 7”

25214 gel holder, 11.5”

25215 gel holder, 16"

25216 gel holder, 20"

Grids (for M11 & M11Q)

14611 grid, 7” - 3°

14612 grid, 7” - 10°

14613 grid, 7” - 20°

14614 grid, 7” - 30°

14615 grid, 7” - 40°

14619 grids, set of four 7” (10°, 20°, 30°, 40°)

14601 grid, 11.5” - 10°

14602 grid, 11.5” - 20°

14603 grid, 11.5” - 35°

14608 grids, set of two 11.5” (20° & 35°)

14621 grid, 16” - 20°

14625 grid, 20” - 20°

14630 grid, 22”

GENERAL MAINTENANCE AND CARE

All Speedotron Brown Line equipment is ruggedly built. Nevertheless, it should be

treated with the same care given to other pieces of quality photographic

equipment. To protect the user, all Speedotron equipment is designed to be safe

when used in accordance with instructions. To assure the maximum in safe,

dependable service, the following guidelines should be carefully observed.

• Avoid kinking or pulling cables. Disconnect cables by pulling on the plug only. Never

pull plugs out by the cable. Light cables as well as sync cords and AC power cords

should be occasionally checked for wear, cracks, separation between cable and plug, and

for indications of arc-over.

• Do not wrap the light unit cables around the light units. Coiling cables tightly stresses

the internal wires and may lead to premature cable failure. If possible, keep the coil

diameter at least 10 inches.

• If a cable becomes frayed, the insulation damaged, or the connectors bent or broken,

have them repaired immediately.

• Keep all connectors, plugs and sockets free of dust, moisture and corrosion.

• Do not connect or disconnect light units or insert or remove flash tubes while the

power supply is on.

• When using your equipment, be sure all cable, sync, power and flash tube connections

are completely and properly installed.

• Do not attempt to make repairs to your Speedotron equipment yourself. It is very

dangerous, and will void your warranty. Consult your dealer regarding authorized

service in your area, or return the equipment to Speedotron.

• When you are not using your equipment, it is recommended that you store it in a dry

place. Equipment should be charged up and flashed a few times at least once a month.

This will keep your equipment in top working condition for many years.

• With your light unit disconnected, occasionally clean the interior surface of the

reflector. Carefully remove the flash tube, and clean the glass cover. Only in this way will

you conserve a consistent color temperature and light output. Dirt and dust deposits on

the tube and reflector act like a filter to alter color.

• Never handle the quartz halogen model lamps with your bare hands. Use tissue or

packing materials when installing and removing. The natural oils from your skin may

cause the glass surface to heat unevenly and cause early failure. When removing these

lamps allow sufficient cooling time before touching.

• To extend their life, the model lamp circuit should be turned off after set-up and

focusing.

TROUBLE-SHOOTING

System will not work at all; no flash.

Check that sync cable, AC power cord and light unit cables are firmly and properly

attached. Check that the flash tube is firmly seated. Check that Power switch is on.

With metal camera bodies, you may be required to polarize the camera sync cable and

the power supply sync extension in order to avoid possible misfires resulting from a

build-up of static electricity. This is done by touching any unpainted metal part of the

power supply with the unpainted part of the camera, or better still, with the outer shell

or the grounded part of the sync cable with all sync cords attached. If the unit flashes,

the plug on the sync cable should be reversed and then marked for future reference.

Test fire the camera after reversing the sync extension cable (PC to power supply). If the

unit still does not fire, reverse the PC to camera connection and try again. The trigger

current is very low and is measured in microamperes, so it is impossible to even feel any

shock when touching these contacts.

Occasional failure of all light units to flash.

Check sync cable and light unit cable connections. Make sure that the Ready indicator is

illuminated before attempting to fire unit.

Occasional failure of one light unit only.

Check light unit cable connection. Inspect the cable. Check flash tube. Make sure that

the Ready/Push to Flash indicator is illuminated before attempting to fire unit.

Reduced light output.

Check to see if Full/Half/Low or Full/Half/1/4 switch is in right position. Check flash tube;

check power supply by comparing to similar pack with same light units if possible.

Flash tube glows after firing (afterglow); will not flash again until glow is gone.

If confined to one light unit, check flash tube by substitution. If it continues or all heads

afterglow, power supply is at fault. If this is the case, turn power supply off immediately!

Power supply needs repair.

Full/Half/Low or Full/Half/1/4 switch has no effect on recycle time or light output.

Power supply needs repair.

Circuit breaker on power supply pops.

Check that all cables on power supply and light units are properly connected. Also check

for afterglow. If a circuit breaker blows, it is an indication that something is wrong.

Normal operation will not blow circuit breakers.

Circuit breaker or fuse in studio blows.

Be sure AC line is rated for a minimum of 10 amperes and that high amperage

electrical equipment is not operating on the same AC line.

Important: When checking power supplies, light units and cables, be sure that Power is

off. Look for blackened, discolored or burned pins and sockets. If a Light Unit Outlet on

the power supply is burned, blackened or discolored, it must be replaced before it is

used. It could damage light units that are connected to it. Check that cables are not

loose or frayed.

Ws per flash tube M90 M90 w/flood adapter M11 w/7" reflector M11 w/11" reflector

100Ws 123 80 68 135

200Ws 175 115 95 190

400Ws 245 160 135 270

800Ws 320* 220* 190 380

1200Ws 385* 265* 230 455

1600Ws --270* 540*

GUIDE NUMBERS

Guide numbers provide a starting point in calculating the proper exposure for pictures

taken with flash. A guide number is a constant numerical value (for a given film

speed/ISO) determined by multiplying the light source-to-subject distance by the f-stop

in use on the lens. Consequently, dividing a given (known) guide number by the light

source-to-subject distance will yeld the proper f-stop. For example, if the given guide

number is 110 and the light source to subject distance is 10 feet, the f-stop required for

proper exposure is f/11.

The formula is as follows:

guide number = G G = D x F

light source-to-subject distance = D D = G/F

f-stop = F F = G/D

Important note: Guide number values provide a general starting point for exposure

determination and vary depending on a myriad of factors such as power supply

differences, surrounding area reflectance, flash tube differences, etc. In some instances

such as extreme close-up and macro applications guide numbers will not provide

accurate exposure information. All guide numbers are approximations and we

recommend that test shots be produced to insure exposure accuracy.

The guide numbers bellow are based on exposure from one light only, on axis with an

exposure index of ISO 100 in feet. The information supplied in the chart bellow is most

accurate for use in small, light colored rooms. For large or dark colored rooms it may be

necessary to open the lens 1/2 f-stop. For rooms which are both large and dark colored

it may be necessary to open up as much as one full f-stop.

Guide Numbers at ISO 100/feet

*use quartz flash tube only

Ws per flash tube MW3-1 MW3Q MW9H MW9Q

100Ws 1/1500 1/1500 1/3000 1/3000

200Ws 1/1200 1/1200 1/2200 1/2200

400Ws 1/750 1/750 1/1400 1/1400

600Ws - 1/580 1/1000 1/1000

800Ws - 1/450 1/700 1/700

1200Ws - 1/330 1/500 1/500

1600Ws ---1/400

FLASH DURATION

Flash duration of a Speedotron Brown Line system will vary with the type of flash tube,

the amount of power outputted and the number of light units connected to the power

supply. For example, a D402 system with two M90 light units and two MW3R light units

will have four MW3-1 flash tubes and a 400Ws power supply. When set to full power

each flash tube will output 100 Ws with a flash duration of 1/1500 second.

Flash Duration in fractions of a second

M11 w/16" reflector M11 w/20" reflector MW3R MW3U w/o umbrella

105 113 95 95

150 160 135 135

210 225 190 190

295 320 255* 255*

355 380 305* 305*

420* 450 --

Light will continue to be produced for about five times the flash duration but will add

little to the exposure. This will not affect action stopping abilities for most normal

contrast subjects.

Flash duration is measured from 1/2 peak light output to 1/2 light peak output as

illustrated below:

Peak

1/2

flash duration

SPEEDOTRON’S LIMITED WARRANTY

Speedotron guarantees to repair or replace, free of charge, any part or parts (except for flash tubes

and modeling lamps) found by factory inspection to be defective due to faulty material or

workmanship, provided the equipment is returned to our factory prepaid. The period of warranty is

two years from the date of original purchase. Flash tubes, which are warrantied by independent

manufacturers, are covered for a period of one year only, and the length of manufacturer warranties

on modeling lamps varies. The manufacturers’ warranties covering flash tubes and modeling lamps

are for defective merchandise only, and do not cover tubes that are cracked or broken.

The Speedotron two-year warranty does not apply to equipment which has been abused, cracked

or broken in shipping, resold or rented (without written permission from Speedotron Corporation),

which has the serial number removed or defaced, which has been modified or repaired by an

unauthorized person, or which has been purchased from any source other than an authorized

Speedotron dealer. A copy of the original sales receipt from an authorized Speedotron dealer is

required at the time of warranty service.

Speedotron shall not be liable for any injury, loss or damage, direct or consequential, arising from

the use or inability to use the product. Prior to use, the purchaser shall determine the suitability of

the product for the intended use and assume all risks and liabilities.

The obligation of Speedotron Corporation is limited to repair or replacement only and no one is

authorized to assume any obligation not in accordance with the above.

Do not attempt to make repairs to your Speedotron equipment. All electronic flash systems operate

on high voltage and high power. There is a high risk of severe electrical shock when opening a

power supply or light unit. Leave service to qualified and authorized electrical service personnel.

Authorized service personnel are familiar with the procedure to fully discharge a live unit (flashing

the unit is not enough to drain stored power even when the unit is unplugged). Repairs by

unauthorized service personnel or by the user will void the Speedotron warranty.

Although we do have several service stations, we encourage you to send all repairs, under warranty

or otherwise, to our factory to ensure the best possible service. Not only will your unit be properly

repaired, but it will be given a routine updating of all circuitry that has been revised since your unit

was manufactured.

Should service be necessary under this warranty, return the item to us, prepaid (we do not accept

collect shipments). We, in turn, will expedite repairs and return the item to you, prepaid, via

whatever means of transportation you used to ship it to us (applies to continental U.S.A. only).

This warranty is not valid unless you fill out and return your warranty registration card. Equipment

should be registered within 10 days of purchase.

Speedotron Corporation

info@speedotron.com

www.speedotron.com

310 South Racine Avenue

Chicago, Illinois 60607

312/421-4050

Fax 312/421-5079

Brown Manual D1204 79422

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