MARELUX D3 User manual

Smart Optical Flash Tube Professional (SOFT Pro) Main Body For Sea & Sea YS
D3
User Manual
Please read this user manual carefully before starting to use the
product, and use the product properly based on the thorough
understanding of this user manual.
https://www.marelux.co/

Allen Wrench
扳手*1
Package Contents
SOFT Pro Main Body
Dock for Sea & Sea YS D3
Str
Mounting Ball * 1
Lanyard Lock

Product Features
Use with strobe to narrow down the beam coverage
Length: 155mm
Weight: 790g (Battery Weight 25g), Underwater 210g (With buoyancy cover 125g)
Depth Rating：-100m
Focal Length (Underwater)：130mm
Beam Spot Adjustment Range: 3~50mm
Beam light switchable between white and red colors with adjustable luminance
and adjustable delay shutoff time of beam light
Use one 18350 Lithium battery which can support 3 hours of continuous use

Part Names and Functions
（1）
（2）
(1) Power Switch
(2) Beam Spot Adjustment Knob

Battery Installation
This product requires one 18350 Lithium battery
Remove the battery end cap by
rotating it counter clockwise
then insert the battery in the
direction shown in the figure.
Attach the battery
end cap by rotating
it clockwise.

Dock Installation
Attach the dock to the strobe so that
the notch (1) of the dock aligns to the
fiber-optic cable socket (2) of the
strobe.
（1）
Tighten the screw to secure the dock
onto the strobe.
（2）

Installation
Align the white bar (1) on the SOFT Pro
to the white dot (2) on the dock then
attach the SOFT Pro to the dock in the
direction shown in the figure
Rotate the SOFT Pro clockwise
until the white dot of the SOFT
Pro aligns to the white dot of
the dock.
（1）
（2）

Uninstallation
Press the lock button (1)
and rotate the SOFT Pro
counterclockwise
Until the white bar (2) aligns to
the white dot（3）
Separate the SOFT Pro main body from
the dock in the direction shown in the
figure
（1）
（2）
（3）

•Align the handle of the power button (1)
to the groove (2)
•Long press the power button (1) for 2
seconds to turn on the beam light
•Press the power button to switch
between white light and red light
•Long press the power button for 3
seconds till the led turns red to turn off
the beam light
Usage
（1）
（2）
（3）
•Beam light luminance adjustment: turn the
power button (1) clockwise to increase
the luminance and counterclockwise to
decrease it
•Beam light delay shutoff time setting: long
press the power button (1) for 6 seconds
till the led stays red to enter the setting
state. Press the button again to change
the delay shutoff time then exit the
setting state (switchable between 0.2
seconds and 1.2 seconds)
•Beam spot adjustment: turn the knob (3)
to change the beam spot size

Maintenance And Storage
⚫After each underwater use, always remove this product from the strobe and soak it in fresh water for
several hours to dissolve any salt buildup. Wipe off water with soft cloth and let it dry in shaded and
well-ventilated area.
⚫Periodically apply grease on the O-Ring of the battery end cap to prevent problems caused by salt
buildup or electrical corrosion.
⚫A diffuser is not usable in combination with this product.
⚫Do not tighten screws too much to avoid damage on the screw holes.

Warranty
1. Marelux provides 2 years warranty for its SOFT Pro body and 1 year warranty for electronic parts
and components made of silicon, rubber and plastic.
2. Repairs caused by following reasons will be charged by Marelux even during the 2 years warranty
period.
⚫Damage from misuse, incorrect maintenance or storage not complying with the
specifications and notices in this user manual；
⚫Damage from falling or inappropriate placement of the product；
⚫Damage caused by repair, maintenance, dismantlement, modification or cleaning by any
unauthorized vendor or service center by Marelux;
⚫Product without authentic Marelux serial number, or with erased, distorted or falsified serial
number;
⚫Damage caused by usage of non Marelux recommended accessories, parts, components
from other makers or suppliers, such as Flash Trigger, Cable, Dome Port, Extension Ring,
Convertor and etc.；
⚫Damage caused by misuse or mistreatment by human, or by natural disaster or other
situations of force majeure;
⚫Malfunction or damage caused by erosion due to not cleaning the SOFT;
3. Batteries, lubricants and other consumable supplies are not in warranty.
4. All parts and components replaced from the product in the warranty service should belong to Marelux.
5. Marelux is not responsible for and will not compensate any collateral damages or financial losses caused by
using Marelux products, such as income or fees related to the use of Marelux products.
⚫Warranty is only provided to products sold inside the service territory of the distributor
or reseller.
⚫Products purchased and used for rental business are not included in warranty.
⚫Products will lose warranty immediately after unauthorized repair or modification.
⚫The warranty terms above are made for Marelux customers to conduct free warranty
service and repair, and have no restriction to any legal rights that customers shall possess.