Godox AD400Pro Witstro All-in-One Outdoor Flash - Manual (Page 6)

- 31 - - 32 -
AD400Pro can only be set as slave unit (receiver end). Press Wireless Selection Button to switch.
Wireless Flash Mode
Features
1. This flash unit uses Li-ion polymer battery which has long runtime. The available charge-and-discharge times are
over 300.
2. It is reliably safe. The inner circuit is against overcharge, overdischarge, overcurrent, and short circuit.
3. Take only 2 hours to fully charge the battery by using the standard battery charger.
Cautions
Do not short circuit.
Do not expose to rain or immerse into water. This battery is not water proof.
Keep out of reach of children.
No over 24 hours' continuous charging.
Store in dry, cool, ventilated places.
Do not put aside or into fire.
Dead batteries should be disposed according to local regulations.
Please charge the battery to approx. 60% before being placed for long time.
If the battery had ceased using for over 3 months, please make a full recharge.
Loading and Unloading the Battery Pack
Push down the battery pack 2
until it is locked.
Match the buckles of the battery 1
and the main body. .
Push the battery pack upward 2
to unload it.
Push the Battery Locking Ring 1
backwardly.
Loading:
Unloading:
Power Management
Long press the Power Switch for 1 seconds to control the on/off of the flash unit. Turn off the power pack if the flash
unit will not be used for an extended period. This product has auto power off function. The flash will auto power off
in 30 to 120 min. which is set on C.Fn-STANDBY.
Battery Level Indication
Attach the battery pack to the flash correctly. Be aware of the battery level by check the battery level indication on
the LCD panel when using.
Note: The indications are almost the same except of grids shift.
3 grids
2 grids
1 grid
Blank grid
Low battery and
charging reminder
1 red grid +3 green grids
1 red grid +2 green grids
1 red grid +1 green grid
1 red grid
2%: red light blinks
1%: the indicator is off.
75%~100%
50%~75%
25%~50%
3%~25%
Battery Level Indication
on the LCD Panel
( Indicating battery level and
management of the whole flash
system
)
LED Battery Level Indication on
the Battery
(Indicating battery level and
management of non-loaded battery)
<2%
The battery level is going to be used out immediately.
And the flash will alarm for the 1 minute and auto power
off in 3 minutes. Note: Please recharge the battery as
soon as possible (within 10 days). Then, the battery can
be used or be placed for long period.
Meaning/Percentage of Battery Level
Battery
0 180
Adjusting Handle
1. When the Direction Adjusting Handle
is not pulled out, screw clockwise
while unscrew anti clockwise.
2. The Direction Adjusting Handle's rotation angle should be restrained from 0 to
180 degrees below the flash body. Please pull out the Direction Adjusting
Handle, adjust the appropriate angle, and manipulate the step 1 before colliding
with the flash body.
Detaching the
Mounting Bracket Detaching the Handle
1. Insert a coin or corresponding
wrench(not included) into the Bracket
Fixing Screw and loosen it anti-
clockwise to detach.
1. Insert the included wrench into the
Handle Fixing Screw and loosen it anti-
clockwise to detach.