Godox Witstro Ring Flash AR400 - Manual (Page 2)

- 14 - - 13 -
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
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 this product.
Powerful Ring Flash AR400 is the perfect choice for portrait photography, product shooting,
photojournalistic and video recording, etc. It can function as ring flash, outdoor flash, as well
as LED video light to offer stable light source with high power and great portability. This ring
flash offers:
400Ws high power, GN36(m ISO 100)
Pro 4500mAh Li-ion battery—0.05-2.8s recycle time—approx. 450 full power pops
22 steps of precise power control (1/1~1/128)
Stable color temperature at 5600±200K
Supports for Multi flash modes, High-Speed Sync, etc.
Use designed remote control to adjust flash parameters and trigger the flash
Set as LED video light to offer continuous lighting source
FOREWORD
Warning
CONTENTS
Forward
Warning
Name of Part
Body
Control Panel
Brackets
Included Accessories
Separately Sold Accessories
Installation
Installing the Diffusion Cover
Installing the Camera
Installing the Umbrella Bracket
Battery Pack
Features
Cautions
Loading and Unloading the Battery
Battery Level Indication
Using the Flash
Power Management
Flash Output
M Mode
S1 Mode
S2 Mode
RPT Mode
High-Speed Sync Triggering
LED Light Control
Buzz Function
Wireless Control Function
Sync Triggering
PC Sync Triggering
Protection Function
Technical Data
Maintenance
13
13
15
17
18
19
22
23
23