Operation Manual
FOREWORD
Thanks for choosing Quicker high-speed flash. It has wide-range applicability, not only 
perfect  for  all  kinds  of  studio  and  workshop  photography,  but  also  good  at  wedding, 
portrait,  advertisement,  and  fashion  photography.  Without  recycling  time  limits, 
photographers  can capture  a  series of  fast-changing  facial  expressions and  amazing 
moves, and clearly freeze each fleetingly perfect instant into eternal beauty. Among the 
benefits you’ll enjoy:
Ultra-speedy charging, 0.05-1.2s recycling time
Multi-freeze shots, 1/5000s-1/800s flash duration
Up to 10 shots in one second under high-speed continuous shooting
Exact output control on LED display, 50 steps from 5.0-10.0 by 0.1 increment
High qualified modeling lamp, 150W output adjustable
Outstanding output stability, less than 2% shifts when under the same output
High color stability, ranging within ±100k between flashes over the entire power range
Flash output on/off and power level,modeling lamp and buzzer on/off,and flash triggering can be 
controlled by using Godox FT series romote control.
CONTENTS
01 Foreword
05  Power Output Control
02 For Your Safety
05  Test Button
02 Caution
05  Sync Triggering
05  Slave Trigger Model
03 Names of Parts
06  Buzz Function
03  Body
06  Memory Function
04  Accessories
06  Wireless Control Function
04  Separately Sold Accessories
06  Tube Replacement
04 Operations
07 Technical Data
04  Flash Preparation
05  Power Connection
07 Maintenance
05  Modeling Lamp
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FOR YOUR SAFETY
To prevent damage to the product or injury to you or to others, read the following safety 
precautions in their entirety before using this equipment. Keep these safety instructions 
where users can read them for ready reference. 
Do not disassemble or modify !
There  are  high-voltage  components  inside  the  unit.  Failure  to  observe  this  precaution  could 
result in electric shock or product malfunction. Should the product break open as the result of a 
fall or other accident, send the  defective  back  to  authorized service  center  for inspection  and 
maintenance.
Keep dry !
Do not handle with wet hands or immerse in or expose to water or rain. Failure to observe this 
precaution could result in fire or electric shock.
Keep out of the reach of children !
This  device  contains  small  parts  that  may  pose  a  choking  hazard.  Consult  a  physician 
immediately if a child swallows any part of this device.
Do not expose to high temperature !
Do not leave the device in a closed vehicle under the sun or in other areas subject to extremely 
high temperature. Failure  to observe this precaution  could result in fire or  damage to the 
housing or internal parts.
CAUTION
- 02 -- 01 -
- After  30  continuous  flashes at  full power, the  flash  should be  cooled down  for about  3 
minutes. Overheating will occur if it is used continuously without cooling down. 
- Do not keep  using the modeling lamp for a long time,  otherwise flammable accessories 
attaching to flash head, e.g. softbox will get burnt. A 10-minute time is recommended in 
this case. After 10 minutes, cool it down for 1 minute.
- When  using a  snoot, do  not keep the  modeling lamp  on for  a long  time or fire  too 
frequently  (not  over  six times  for  one  minute).  Overheating  will  result in  damages  for 
strobe housing and/or studio light.
- Do not touch the lamp cap when the flash or modeling lamp is working, as it will give out 
heat, leading to high surface temperature.





