Protection Function
1. Over-Temperature Protection
●
To avoid overheating and deteriorating the flash head, do not fire
more than 30 continuous flashes in fast succession at 1/1 full
power. After 30 continuous flashes, allow a rest time of at least 10
minutes.
●
If you fire more than 30 continuous flashes and then fire more
flashes in short intervals, the inner over-temperature protection
function may be activated and make the recycling time over 10
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.
Number of flashes that will activate over-temperature
protection:
2. Other Protections
The system provides real-time protection to secure the device and
your safety. The following lists prompts for your reference:
Number of flashes that will activate over-temperature
protection in high-speed sync triggering mode:
Power Output Level
1/1
1/2 +0.7
1/2 +0.3
1/2
1/4(+0.3,+0.7)
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
30
40
50
60
100
200
300
500
1000
Power Output
1/1
1/2(+0.3,+0.7);
1/4(+0.3,+0.7)
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);
Times
15
20
30
40
50
Meaning
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.
There are some errors occurred during the upgrading
process. Please using the correct firmware upgrade
method.
Prompts on LCD Panel
E1
E2
E3
E9
Technical Data
GIO1 C
Canon EOS cameras (E-TTL II autoflash)
76Ws
28 to 105mm
• Auto zoom (Flash coverage set automatically
to match the lens focal length and image size)
• Manual zoom
• Swinging/tilting flash head (bounce flash): 0 to 330°
horizontally and -7° to 120° vertically
1/300 to 1/20000 seconds
E-TTL II autoflash and manual flash
Manual. FEB: ±3 stops in 1/3 stop increments
(Manual FEC and FEB can be combined.)
With <
FEL
> button or<
*
> button
High-speed sync (up to 1/8000 seconds),
first-curtain sync, and second-curtain sync
Provided (up to 100 times, 199Hz)
Master, Slave, Off
100m
32 (1~32)
Fired with camera’s depth-of-field preview button
Center: 0.6~10m / 2.0~32.8 feet
Periphery: 0.6~5m / 2.0~16.4 feet
Model
Compatible Cameras
Power
(1/1 output)
Flash Coverage
Flash Duration
• Exposure Control
Exposure control system
Flash exposure
compensation (FEC)
FE lock
Sync mode
Multi flash
• Wireless Flash
Wireless flash function
Controllable
slave groups
Transmission range
(approx.)
Channels
Modeling flash
• Auto Focus Assist Beam
Effective range (approx.)
ID
01~99
2W
•
LED Modeling Lamp
Power
3300K±200K
Color Temperature
7.2V/2600mAh Li-ion battery
Approx
1.5 seconds. Green LED indicator will light up
when the flash is ready.
Approx. 480
Power off automatically after approx. 90 seconds
of idle operation. (60 minutes if set as slave)
Hotshoe, 2.5mm sync line
5600±200k
76*93*197mm
420g
530g
2413.0MHz-2464.5MHz
5dbm
• Power Supply
Power source
Recycle time
Full power flashes
Power saving
• Sync Triggering Mode
• Color Temperature
• Dimensions
W x H x D
Weight without battery
Weight with battery
2.4G Wireless Frequency
Range
Max. Transmitting Power
of 2.4G Wireless
-
2
7 -
-
2
8 -
A, B, C, D
A, B, C, D, E (E group can be controlled by
ONE
system
series flash trigger)
Master groups
