Dermlite DL1B - Directions for Use

Intended Use

The DermLite DL1 Basic is intended for non-invasive visual examination of intact skin by healthcare professionals in clinical settings.

CAUTION: Do not look directly into the LED light. Patients must close their eyes during use.

CAUTION: Do not operate in environments with risk of fire or explosion.

WARNING: Contains chemicals known to the State of California to cause cancer or reproductive harm.

Device Overview

The DL1 Basic offers smartphone-compatible dermoscopy with four white LEDs, a three-element lens, and a cross-polarized spacer for glare-free imaging.

Setup and Use

  • Attach the MagnetiConnect® Clamp (MCC) to your mobile device camera and secure it using the knob (KN).
  • Attach the magnetic ring and mount the DL1 Basic to it.
  • With the cross-polarized spacer (B) and contact plate (E) installed, place the unit directly on the skin.
  • Optionally apply immersion fluid for improved clarity.
  • Press the power button (C) to activate the light. Press again to turn off. Auto-off activates after 2 minutes.

Glass Contact Plate

To remove the contact plate (E), rotate the bayonet ring (D) counter-clockwise. Handle with care for cleaning or non-contact imaging.

Battery and Charging

CAUTION: Only use the designated 3.7V 180 mAh lithium-ion battery provided by DermLite.

  • Use the provided USB cable: connect the wide end to a 5V USB port, the other to the DL1’s Micro USB port (CP).
  • Red light = charging. Green = full charge. Blinking = <25% remaining.
  • Supports up to 1 hour of continuous use when fully charged.

Cleaning & Maintenance

CAUTION: Do not attempt to modify the device.

Clean the housing with 70% isopropyl alcohol. Do not immerse or autoclave. Use lens-safe cleaning tools for optical components.

Warranty

5-year warranty for parts and labor. 1-year battery warranty.

Disposal

Dispose of lithium-ion batteries and electronics separately, following local regulations.

Package Contents

  • DL1 Basic dermatoscope (four white LEDs, 10mm reticle, battery)
  • Cross-polarized spacer with contact plate
  • Charging cable
  • MagnetiConnect Clamp adapter