TT680-N
Nikon i-TTL Compatible Flash
INSTRUCTION MANUAL
说 明 手 册
中英文双语 / Chinese English Bilingual
82.ATT680N0-00
Thank you for purchasing a GODOX product.
The GODOX TT680-N camera flash applies to Nikon DSLR cameras
and is compatible with i-TTL autoflash. It supports Multi/Stroboscopic
flash function, as well as auto and manual zoom function with a flash
coverage of 24 to 105 mm. With this i-TTL compatible flash, your
shooting will become simpler. You can easily achieve a correct flash
exposure even in complex lighting-changing environment.
Contents
1.Getting Started and Basic Operation---------------------------------- 03
2.Using Flash-------------------------------------------------------------------06
3.Reference --------------------------------------------------------------------13
Conventions used in this Manual
● The operation procedures in this instruction manual assume that
both the camera and camera flash’s power switches are ON.
● Reference page numbers are indicated by (p.**).
● This instruction manual uses the following alert symbols:
: The Caution symbol indicates a warning to prevent shooting
problems.
: The Note symbol gives supplemental information.
Nomenclature
H
G
I
F
E
D
C
B
A
K
J
L
M
N
Built-in wide panel
(retracted)
AF-assist beam emitter
Optic slave cell
Charging socket
Socket cover
Mounting foot
Mini stand
Protecting bag
Flash head
3.5mm
Sync cord jack
USB port
Contacts
A. < SET > H. Catchlight panel
Set button I. < >
B. < - > Off camera flash mode setting button
Go to next downwards J. Flash-ready indicator
C. < > < TEST >test button
LCD panel illumination K. Battery compartment cover
Custom function setting L. Power switch
D. < MODE > < OFF >:Power off
Flash mode selection < ON >:Power on
E. < ZOOM > M. < + >
Zoom button Go to next upwards
F. LCD panel N. Locking screw
G. Bounce angle
LCD Panel
3 457 9
2
TTL
Multi
1
15
1. < M/Multi>
Manual flash/Multi flash
2. < TTL >,i-TTL autoflash
3. < >High-speed sync (FP flash)
4. < >Second-curtain sync
5. Manual flash output level
6. S1 slave triggering mode
7. Multi flash count
Multi flash frequency
Manual flash output in 1/3rd stop
increments
1/188 88 88
0.5 0.711.5
2.3
4
1.7
Zoom
6 8
S1 S2
Hz
+
3
6 91318
4
2
5
7
10 15 203040 60
mm F
188
88
1314
FEC:Flash exposure compensation
amount
8. S2 slave triggering mode
9. < > Low battery
10. Indicator (meters)
11. Flash range scale
12. Indicator (feet)
13. Aperture
14. Zoom focal length
15. < >Manual zoom
10
m
11
ft
12
01
02
Getting Started and Basic Operation
Installing the Batteries--------------------------------------------------------03
Attaching to the Camera-----------------------------------------------------04
Turning on the Power Switch------------------------------------------------04
Fully Automatic Flash Shooting---------------------------------------------04
Using i-TTL Autoflash in the Shooting Modes---------------------------05
Cautions for firing continuous flashes
To avoid overheating and degrading the flash head, do not
●
fire more than 20 continuous flashes. After 20 continuous
flashes, allow a rest time of at least 10 min.
If you fire more than 20 continuous flashes and then fire
●
more flashes in short intervals, the inner overheating
prevention function may be activated to make the recycling
time about 8 to 20 sec. If this occurs, allow a rest time of
about 15 min, and the flash will then return to normal.
Installing the Batteries
Install four size-AA batteries.
Recycling Time and Flash Count (with size-AA alkaline batteries)
Recycling Time
Approx. 0.1-5 sec
Based on new size-AA alkaline batteries.
● Using size-AA batteries other than the alkaline type may cause
improper battery contact due to the irregular shape of the battery
contacts.
● If you change the batteries after firing many flashes continuously,
be aware that the batteries might be hot.
● Use a new set of four batteries of the same brand. When
replacing the batteries, replace all four at one time.
● Size-AA Ni-MH or lithium batteries can also be used.
03
. Open the cover.
1
● Use your thumb to press the
battery compartment cover, and
then slide it to open the cover.
2. Install the batteries.
● Make sure the + and – battery
contacts are properly oriented
as shown in the compartment.
3. Close the cover.
● Slide the battery compartment
cover as shown by the arrow to
close it.
Flash Count
Approx. 100-700
Attaching to the Camera
. Attach the Camera Flash.
1
● Slip the camera flash’s
mounting foot into the camera’s
hot shoe all the way.
2
. Secure the Camera Flash.
● Rotate the locking screw on the
mounting foot until it locks up.
3
. Detach the Camera Flash.
● Rotate the locking screw on the
mounting foot until it is loosed.
Turning on the Power Switch
1
. Set the power switch to <ON>.
●
Camera flash starts charging.
If < > blinks on the LCD panel, the
battery power is low and the camera
flash stops charging. In this case, the
<ZOOM> button is disabled. Please
change the batteries immediately.
2. Check that the flash is ready.
● The flash-ready indicator turns
red, indicating that the camera
flash is fully charged and ready
for firing.
● Pressing <TEST> button will fire
a test flash.
About Auto Power Off
To save battery power, the power will be off automatically after a certain
period of idle use.
● The flash will enter sleep mode after approx. 90 seconds of idle use
when being attached to the camera.
● Setting as off camera mode, namely, the S1/S2 slave triggering mode,
the flash will enter sleep mode after approx. 60 minutes (adjustable, 30
minutes by default).
To turn on the camera flash again, press the camera’s shutter button
halfway. Or press the camera flash’s test firing button.
When the Power Switch is set to ON and the flash power is off
automatically after a certain period of idle use, power
consumption exists and long-time power discharge damages
batteries. Therefore, make sure to shut down the flash power by
setting the Power Switch to OFF if the flash is not used for long.
Fully Automatic Flash Shooting
When you set the camera's shooting mode to < P > (Program AE)
or < AUTO > (Full Auto), i-TTL fully automatic flash will make it as
easy as normal AE shooting in the < P > and < AUTO > modes.
04