ready flash after recharging. When the buzz indicator (12) is on, the buzz function
is working; when it is off, the buzz function is not working. A “BI” sound will be
heard when it's fully charged.
Memory Function
The device is equipped with memory function for the panel setting. It will help
remember the panel setting 3 seconds after you set it. When starting up the flash
next time, the panel setting will be the same as that before powering it off.
Wireless Control Function
By using the wireless power-control flash trigger, you can wirelessly control the on-
and-off of your flash, modeling lamp and buzzer, as well as adjust the flash output
level. To start this function, insert the trigger receiver into the Wireless Control Port
(16) and make settings on the trigger. You can also press the camera shutter-
release button to trigger the flash by setting the transmitter hotshoe onto the
camera hotshoe.
Tube Replacement
Shut down the power and remove the power cord before replacing the flash tube
and wear insulated gloves. Then, loosen the iron wire on the tube, keep a
balanced hold on the two feet of the flash tube and pull out the old tube gently.
Take down the feet casing from the old tube and put it on the new one. Hold two
feet of the new tube, and target directly towards the two copper outlets, then push
them slightly in. Twine the iron wire on the stainless steel sheet to fix the flash
tube.
TECHNICAL DATA
MAINTENANCE
Shut down the device immediately when it works abnormally and find out the reason.
Avoid sudden impacts and the lamp should be dedusted regularly.
It's normal for lamp being warm when in use. Avoid continuous flashes when not
necessary.
Maintenance of all the flashes is up to our authorized maintenance department which
can provide original accessories. Users can replace the flash tube and modeling lamp
provided by the manufacturer.
One year warranty period will be cancelled when any unauthorized maintenance is
found.
If the product had failures or was wetted, it can be continuously used only after it is
repaired by professionals.
Disconnect the power when doing maintenance work or cleaning.
New changes made to the specifications or designs may not be updated in this manual.
- 14 -
- 13 -
Net Weight
Approx.
2.7kg
Approx.
2.8kg
Approx.
3kg
Dimension
Approx.
3.84kg
length of flash with lamp
cover 41cm
Flash diameterΦ14cm, height of flash with handle 23cm
length of flash with
lamp cover 51.15cm
Approx.
4
.
1kg
0.05~1.2s
Recycle Time
5600±100K
AC110V-120V~60Hz or AC220V-240V~50Hz
OFF, 5.0~10.0
(
1/128~1/1)
150W
Sync cord, Test button, Slave triggering, Wireless control port
1/5000S~1/800S
9V
5V/200mA (only for Godox receiver)
Model
Max Power (WS)
Guide Number(m ISO 100)
Color Temperature
Operating Voltage
Power Output Control
Modeling Lamp (W)
Triggering Method
Flash Duration
Parameters Output from
the Sync Cord Jack
Parameters Output from
the USB Port
Fuse (AC220V-240V~50Hz)
(AC110V-120V~60Hz)
QT300
300Ws
58
QT400
400Ws
65
QT600
600Ws
76
QT800
800W
s
90
QT1200
1200W
s
110
10A
10A
12.5A
5A
8A
0.05~1.5s
