Fotoquantum FQS-180 Instruction Manual Download Page 2

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. 

To avoid overheating & damaging your flash unit, please wait for about three minutes 
after 30 times continuous triggers at full power.

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.

For Your Safety

Caution

Foreword

For Your Safety

Caution

Names of Parts

Operations

Technical Data

Maintenance

Body

Accessories

Flash Preparation 

Power Connection

Flash Output Control

Test Button 

Sync Triggering 

Slave Trigger Model

Modeling Lamp

Tube Replacement

Buzz Function

Thank you for your purchase of Studio Flash.The device is designed for photo-
graphers seeking studio equipments in good quality at an affordable price. 
With its well-chosen key components and parts, the product is of high quality, stability 
and reliability for all portrait, fashion, wedding art, advertisement photography and 
video shooting etc. 

The unit comes with a Bowens Mount ring that can accept any Bowens compatible 

softbox.

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Foreword

Contents

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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.

Do not keep long time in using the modeling lamp, otherwise the modeling lamp will
be deformed, and the flammable accessories such as softbox will get burnt. The flash 
can be used at full power for five minutes continuous, and then it should be cooled 
down one minute.

When using a snoot, do not keep long time the modeling lamp on or over frequent 
flashlight (not over six times for one minute). Overheating will result in damages for 
strobe housing and 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.

Avoid sudden impacts as this can damage the flash tube and/or modeling lamp.

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