Instruction manualFor dermatology

Digital Dermo

Model : Derma9500S-GR

Thank you for using our productPlease read the instruction manual and fully understand it
before use. Thank you.

Derma Medical Inc.
11-26, 2-chome, Nagataminami, Minami-ku,
Yokohama, Kanagawa, 232-0073 Japan
Tel: +81-45-731-2584 Fax: +81-45-714-3763
E-mail : dermamdinc@ybb.ne.jp
URL : http://dermamedical.jp/

Derma1000-GR Digital dermo desighned
for dermatology.
Please avoid using for any other purpose

Confirmation of set contents
The following items are included in the Derma9500S-GR●A set of camera body (Ricoh WG-6) For detailso ofRicoh camera, please see the instruction manual for themain unit.
●Close-up photography adapter set
Gel / polarizing filter integrated module
Note 1) The dedicated battery is already charged andloaded.
Note ２）Derma９５００S－GR
If you push it to the red mark next to the switch,
it will be in the polarizing filter mode.
The other side will be in gel mode.

Attach the adapter to the camera
Attach the close-up shooting adapter to the camera body１２

Align the top of the camera mount adapter with the back of the module.

"●" mark on the camera mount and "●" mark on the back of
the module (adapter), align and fit, and rotate in the directionof the arrow until it hits the stopper.
Please note that the lock will be released if you turn it in theoriginal direction because it is fixed with a magnet.

About repair
When sending to us for repair, etc., disassemble the camera
body and close-up unit, and disassemble.
Please pack it with cushioning material and send it.

・Our company automatically registers your purchase date (shipment date).
We will respond if you contact us with the name of the clinic and your name.
・The warranty period is one year after purchase except for the camera
・Basically, the camera body is "guaranteed by Ricoh Co., Ltd."The warranty coverage of our close-up section is the same.
「Warranty provisions」
１．Repairs after the one-year free repair period will be charged
２．If the cause of the failure is as follows, it will be out of the coverage and will becharged.
１）Failure or damage due to careless handling or misuse
２）Failure or damage due to repair, modification, disassembly, etc. other than ourcompany
３）Failure or damage caused by mud, sand, water fog, drop, impact, etc.
４）Failure or damage due to fire, earthquake, flood, lightning strike, other natural
disasters, pollution or abnormal voltage５）Damage due to improper storage or care
３．Consumables are not covered by this warranty.
４．Customers are responsible for the freight charges and charges for repaired
products.
５．Incidental damage due to failure of this product (costs required for shooting andshould be obtained by shooting. We cannot compensate for lost profits, etc.).

Precautions for use
１．When not in normal use, set the power switch for lighting to "off".
２．If the lighting becomes defective during use, replace the battery
３．For cleaning, wipe the close-up unit with a soft cloth.
Do not use benzene / alcohol highly volatile solutions.
Be sure to clean the filter glass, etc. with alcohol cotton, etc. after eachinspection.
４．Since it has an illumination light source, please avoid using it for people
who are sensitive to light.
５．A magnet is used for the lock mechanism

About connection with a personal computer
1. Connect the attached USB cable to your computer and transfer
the captured images to your computer to save.
２． Import images from the SD card using a card reader (USBconnection).
３． With an SD card with WiFi function, you can transfer to a PC
with WiFi.

Play on TV
１．You can watch it in high resolution on a high-definition TV.By connecting
to a high-definition TV using an HDMI cable or HDMI micro cable as anoptional cable, you can see the image being captured and the image thathas already been captured. (Refer to page 68 of the Camera UserGuide)

Battery case battery and battery replacement
If you do not use it for a long time, please remove the battery.。Prevents
battery leakage. Also, check for battery leaks from time to time even whenusing for a long period of 6 months or more.Leakage of the battery will ruin
the battery case.
If the lighting becomes dimmed or does not turn on, replace the battery.
１．Slide the lid of the battery case down to remove it.
２．Replace with a new battery. (Enter the polarity correctly)
３．Slide the lid up and make sure it is locked.

2 AA alkaline batteries

slide

About initial settings
This product has been carefully set and adjusted optimally for dermatologicaldermoscopy and stored in user mode.When using, just set the shooting mode
dial to [U1] [U2] for optimal shooting.
Important: Please be careful not to change the mode memory of user mode.
The settings for user modes Ｕ1 and Ｕ2 of WG-6 are as follows.
Ｕ１： Imaged in autofocus mode
Ｕ２： Imaged in manual focus mode
Main settings:：
Autofocus = Good for pigmentation of different depths
Manual focus = optimized when the tip glass is pressed against the skin
White balance = optimization of skin color reproduction
Angle of view (zoom) = Optimizing shooting range
Normally, turning the power to "OFF" and then turning the power to "ON" will
restore the factory settings.If the settings change for some reason, please
send them to us and we will reset them for a fee.
If you want to reset it yourself, please refer to the following procedure.
●MENU. Button setting・Manual white setting: Turn on the LED lighting and set the standardcolor subject.
・Pixel setting： ＷＧ－６ : [5184 x 3456]
It is set to.
●Imaging / playback menu
・Focus adjustment / F value setting): Bring the tip glass into contact with adeep subject such as a carpet..Adjust the manual focus and adjust to theoptimum position while checking the shooting so that the subject surface
and depth are in focus.
・Image quality / size: Size L3: 2・Focus: Standard
・Image quality settings: Sharpness: Hard, Saturation: Standard, Contrast: Strong
・Exposure compensation: -0.3
・Camera shake correction： ＯＮ・White balance: Manual setting
・「Ｐ」: Ring lighting setting●Other menu factory settings[P] Ｓｅｔｔｉｎｇ: Autofocus: standard、Flash: No flash
White balance: Auto WB

撮影する
Imaging mode 「Ｕ1」 or 「Ｕ２」 Normally set to 「Ｕ1」.

１ 「Ｕ1」： Press halfway in autofocus mode, and press after
the focus frame turns green and is in focus.
「Ｕ２」： Imaging in manual mode (preset adjusted)

Please take a picture with ［Ｕ１」for reference.Use the up and down
buttons to adjust the focus of [U2].Also, do not touch the button
with the green mark at the bottom right. If you touch it, it will２

return to its original state by turning the power on and off.
Every time the power is turned on, the image is zoomed 5times.Keep it as it is, or press the telephoto button of thezoom and set the zoom ratio to about 6.0-6.4.Pleaseadjust diligently with T and W.
The image size to be captured is、x 5.0 「18mmｘ13mm」

x6.0 「16.5mmｘ11mm」
x6.5「15mmｘ10.5mm」

The number of images taken is 8GB: about 1890.

３

Gel mode switching
Wipe the tip glass surface with alcohol and apply gel to the glass
surface.Press the glass surface against the affected area from the front andspread the gel so that the bubbles escape to the other side.
＜Hint＞ By filling the minute gap between the cadre and the glass with gel, you
can take a beautiful image without extra reflected light.Support the tip of themodule with one hand to increase the pressing force on the skin, and adjust it toweaken it for optimal shooting.

Be sure to cut it after use.If you forget it, there is a protection circuit that
automatically turns off after about 30 minutes.

Medical record photography / wide area clinical photography
Not only the affected area but also a wide area including the circumference of thetrunk can be easily imaged and a wide area image to show the position of thetrunk can be easily performed.
・Remove the dermoscope module from the camera body.
・Set the shooting mode dial to 「Ｐ」.Autofocus mod.The LED ring lighting works,
but when it is better not to have the lighting, use the imaging mode dial toset to [AUTO].
・Adjust the zoom according to the angle of view.
・Shoot at a distance where the medical record just fills the screen.

Silicon adapter convenient for skin photography
It is possible to perform both imaging with pressure on the blood vessel by
conventional close contact imaging on the clinical part and imaging with lesspressure on the blood vessel with the silicon adapter.
１．The gel type can fill the gap between the skin and the glass.
２．The polarizing filter type produces images that are almost non-contact.

３．The silicon adapter can be sterilized by autoclave.

It is important to attach the silicon adapter to the module.Hold the head andpush it downwards to bring it into close contactIf you attach water to theadapter and the module and make them adhere in the same way, they willadhere more firmly.If the adhesive strength becomes weak, wash it with soap
to remove oil.

Polarization filter mode switching
Note: For ulcers and bleeding lesions, use gel, saran wrap, gelbetween the skin and the dermoscope to avoid direct contact.
Infection can be prevented as well by using a silicon adapter.

４Prepare by wiping the tip glass surface with alcohol. When the skin isdry, such as in winter, wipe the skin surface with alcohol before taking
an image.
Non-contact imaging is possible. It is possible to take an image withautofocus at a distance of about 7-10 mm. It can be used in places
where it is difficult to make contact, such as between the toes.Turn 0n
the slide switch and take a picture of the exhibition part while lighting.
Note 1) This slide type is the only power switch for lighting.

Light guideAn adapter that is convenient for capturing images in narrow spaces
such as between the toes, the nose, and the inside of the ear. It can besterilized in an autoclave.For how to use, refer to the instruction manual of thelight guide.

When in trouble
Do not touch the adjustment in the camera settings (P mode and U1, U2).If
the settings change for some reason, turn off the power and then turn it on
again to restore all factory settings.