Godox AD400PRO User Manual
一体式外拍闪光灯
All-in-One Outdoor Flash
AD
400
深圳市神牛摄影器材有限公司
GODOX Photo Equipment Co., Ltd.
地址/Add: 深圳市宝安区福海街道塘尾社区耀川工业区厂房2栋1层至4层、4栋1层至4层
1st to 4th Floor, Building 2/ 1st to 4th Floor, Building 4, Yaochuan Industrial Zone,
Tangwei Community, Fuhai Street, Bao’an District, Shenzhen 518103, China
电话/Tel: +86-755-29609320(8062) 传真/Fax: +86-755-25723423
邮箱/E-mail: godox@godox.com http://www.godox.com
705-AD600P-06
Made In China
中英文双语 / Chinese English Bilingual
说明手册 / INSTRUCTION MANUAL
Foreword
Warning
Before using this product
Please read this user manual carefully in order to ensure your safety and the proper operation of this product. Keep
for future reference.
Thank you for purchasing a GODOX product.
WITSTRO All-in-One Outdoor Flash AD400Pro has strong power, all-in-one lithium battery pack and great
portability. When using Godox 2.4G wireless X system off camera, AD400Pro can be triggered by XPro and X1
series flash trigger in TTL/M/Multi mode, etc. With master & slave functions, AD400Pro can also use in combination
with Godox TTL camera flashes, TTL outdoor flashes, TTL studio flashes, etc. With this AD400Pro flash, your
shooting will become simpler. You can easily achieve a correct flash exposure even in complex light-changing
environments.
WITSTRO AD400Pro offers studio quality light for outdoor and live shooting with strong power and large capacity
lithium battery pack. The powerful and portable AD400Pro meets the demands of freelance commercial
photographers, photojournalists, wedding and beach portraiture shooters, event and backpack photographers,
photograph enthusiasts, etc. The AD400Pro offers:
• Quick recycle time: 0.01-1s.
• Stable color temperature mode: color temperature changes within ±75K over the entire power range.
• LED modeling lamp: 30W LED modeling lamp whose light brightness can be freely adjusted.
• Precise power output: power adjusts from full power 1/256 to 1/1 in 25 steps.
• Advanced functions: 1/8000s high-speed sync flash, multi flash, high-speed sync triggering, etc.
• Compatible wireless TTL system: with built-in Godox 2.4G wireless X system, AD400Pro is compatible with
Canon, Nikon, Sony, FUJIFILM, Olympus and Panasonic TTL autoflash system.
• Wireless control: with built-in Godox 2.4G wireless X system to achieve TTL control. It can also be used to
wirelessly adjust flash power level and trigger the flash through the wireless control port.
AD400Pro has 3.5mm sync cord jack to achieve various sync triggering mode.
• Dot-matrix LCD panel: with clear and convenient operation.
• Studio quality light: up to 400Ws, GN 72 (m ISO 100, with high-efficiency standard reflector).
• With New Godox-mount and the included Bowens-mount adapter ring, AD400Pro can install different
accessories by replacing its adapter ring(separately sold), such as accessories of Broncolor, Prophoto,
Elinchrom, etc.
Always keep this product dry. Do not use in rain or in damp conditions.
Do not disassemble. Should repairs become necessary, this product must be sent to an authorized
maintenance center.
Keep out of reach of children.
Stop using this product if it breaks open due to extrusion, falling or strong hit. Otherwise, electric shock may
occur if you touch the electronic parts inside it.
Do not fire the flash directly into the eyes (especially those of babies) within short distances. Otherwise visual
impairment may occur.
Do not use the flash unit in the presence of flammable gases, chemicals and other similar materials. In certain
circumstance, these materials may be sensitive to the strong light emitting from this flash unit and fire or
electromagnetic interference may result.
Do not leave or store the flash unit if the ambient temperature reads over 50°C.Otherwise the electronic parts
may be damaged.
Turn off the flash unit immediately in the event of malfunction.
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Conventions used in this Manual
This manual is based on the assumption that both the camera and camera
flash’s power switches are powered on.
Reference page numbers are indicated by “p.**”.
The following alert symbols are used in this manual:
The Caution symbol indicates a warning to prevent shooting problem.
The Note symbol gives supplemental information.
Contents
Foreword
23
Warning
24
Name of Parts
27
Body
Control Panel
LCD Panel
Included Accessories
Separately Sold Accessories
Replacing Adapter Rings and Accessories
30
Installing Reflector (Other Accessories)
30
Attaching Flash Tube
30
Adjusting Handle
30
Detaching the Mounting Bracket
31
Detaching the Handle
31
Battery
31
Power Management
32
Wireless Flash Mode
32
Flash Mode— TTL Autoflash
33
FEC (Flash Exposure Compensation)
High-Speed Sync
Flash Mode—M: Manual Flash
34
Stable Color Temperature Function
Flash Mode—Multi/Stroboscopic Flash
36
Wireless Flash Shooting: Radio (2.4G) Transmission
37
Wireless Settings
Setting the Communication Channel
Setting the Communication Group
Wireless Flash Shooting
C.Fn: Setting Custom Functions
40
Modeling Lamp
41
Other Applications
41
Sync Triggering
Protection Function
42
Technical Data
43
Troubleshooting
44
Firmware Upgrade
44
Maintenance
44
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Name of Parts Name of Parts
Body:Body:
<MODE> Mode Selection Button
Mount Fixing Screw
Umbrella
Mounting Hole
Mounting Bracket
< > Wireless
Selection Button
<GR/CH> Group/Channel
Button
<MENU> Menu Button
<SET>Set Button
Select Dial
< >Test Button /
Flash Ready Indicator
< >Power Switch
< >Modeling Lamp Button
< H>High Speed
Sync Button
Bracket Locking Ring
Body:
Fan Inlet
Power Outlet
Battery Power
Jack
Battery Locking
Ring
Power Inlet
Lithium Battery
Handle Fixed Part
Direction
Adjusting Handle
Bracket Fixing
Screw
Socket for
Portable Flash Head
Accessory
Mount
Tube Socket
Modeling
Lamp (LED)
Accessory
Locking Ring
Fan Outlet
Handle Fixing
Screw
3.5mm Sync Cord Jack
LCD Panel:
Type-C USB Port
Battery
Indicator
Button
Light Sensor
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(1) TTL Autoflash
CH 1
A
TTL
+0.3
10%
TTL:TTL Autoflash
High Speed Sync
Flash exposure
compensation amount
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