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Product Model
Guide No.
(1/1 power @ 105mm)
Vertical Rotation Angle
Horizontal Rotation Angle
Power Supply
Full Power Flashes
Recycle Time
Flash Duration
Color Temperature
Dimension
Weight
V850 KIT (with battery & charger)
V850 (only flash unit)
GN58 (m ISO 100)
GN190 (feet ISO 100)
-7° to 90°
0 to 360°
Lithium-ion polymer battery pack (Model: VB-18)
Approx. 650
＜1.
5
second
Technical Data
1/300s－
1/20000s
5600±200K
64mm *76mm*190 mm
410g (net weight, only flash unit)
530g (with Li-ion battery pack)
Maintenance
Shut down the device immediately should abnormal operation be detected.
Avoid sudden impacts and the lamp should be dedusted regularly.
It is normal for the flash tube to be warm when in use. Avoid continuous flashes if
unnecessary.
Maintenance of the flash must be performed by our authorized maintenance
department which can provide original accessories.
This product, except consumables e.g. flash tube, is supported with a one-year
warranty.
Unauthorized service will void the warranty.
If the product had failures or was wetted, do not use it until it is repaired by
professionals.
Changes made to the specifications or designs may not be reflected in this manual.
Number of flashes that will activate over-temperature protection:
Number of Flashes
200
300
500
1000
Power Output Level
1/8
(
+0.3,+0.7
)
1/16
(
+0.3,+0.7
)
1/32
(
+0.3,+0.7
)
1/64
(
+0.3,+0.7
)
1/128
(+
0.3,+0.7
)
Number of Flashes
20
30
40
60
100
Power Output Level
1/1
1/2 +0.7
1/2 +0.3
1/2
1/4
（
+0.3,+0.7
）
2. Other Protections
The system provides real-time protection to secure the device and your safety. The
following lists prompts for your reference:
Prompts on LCD Panel
E0
E1
E2
E3
Meaning
A failure occurs on the temperature sensor.
Please send this kit to a maintenance center.
A failure occurs on the recycling system so that the flash cannot fire.
Please restart the flash unit. If the problem still exists, please send this
product to a maintenance center.
The system gets excessive heat. Please allow a rest time of 10 minutes.
The voltage on two outlets of the flash tube is too high. Please send this
product to a maintenance center.
Advanced Application
1. Bounce Flash
By pointing the flash head toward a wall or ceiling, the flash will bounce off the
surface before illuminating the subject. This can soften shadows behind the subject
for a more natural-looking shot.
2. Creating a Catchlight
With the catchlight panel, you can create a catchlight in the subject's eyes to add life
to the facial expression.
3. Using the Wide Panel
Pull out the built-in wide panel to enlarge the flash lighting range, so as to get more
softened and natural lighting effect.
If you fire more than 20 continuous flashes and then fire more flashes in short
intervals, the inner over-temperature protection function may be activated and make
the recycling time about 10 to 15 seconds. If this occurs, allow a rest time of about
10 minutes, and the flash unit will then return to normal.
When the over-temperature protection is started,
is shown on the LCD display.
