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ESS MLS-1R Operation Manual

Led light source for rigid endoscopes
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MLS-1R
LED Light Source for Rigid Endoscopes
OPERATIONS MANUAL
Rev. R3-042021

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Summary of Contents for ESS MLS-1R

  • Page 1 MLS-1R LED Light Source for Rigid Endoscopes OPERATIONS MANUAL Rev. R3-042021...

  • Page 2: Table Of Contents

    The MLS-1R is equipped with an ACMI threaded nut (collar) that fits the bare posts of virtually all rigid endoscope light guide posts and similar endoscope light posts.

  • Page 3: Introduction

    Any changes or modifications made to the MLS-1R that are not expressly approved by ESS, Inc. will void the warranty. The high intensity light at the front of the MLS-1R and at the tip of the endoscope will create bright light. To minimize risk of injury, avoid direct viewing or contact.

  • Page 4: Mls-1R Specifications & Accessories

    2. MLS-1R Description, Specifications & Accessories MLS-1R Body Diagram and Descriptions Light Guide Thread Nut Light Intensity Controls Power Button Battery Hatch Door Battery Polarity/Direction Indicators Figure 1: MLS-1R Body Diagram; Thread Nut...

  • Page 5: Specifications

    Pressing button next to this symbol decreases the intensity of the light. Light Intensity Buttons: Pressing button next to this symbol increases the intensity of the light. Battery Hatch Door: The battery hatch seals the battery and electronics within the body of the MLS-1R. SPECIFICATIONS Dimensions Length: 24MM (0.95”) Width: 46MM (1.8”)

  • Page 6: Mls-1R Operation, Batteries And Charger

     Make sure all adapters are removed so that only the bare post is exposed (seeFigure4a). Hold your endoscope firmly in one hand and slide the MLS-1R onto the light guide post. Make sure the threads align evenly atop the Thread Nut (Page 4, Figure 1). If the threads do not mesh properly, DO...

  • Page 7: Batteries And Charger

    After use, turn the MLS-1R OFF by pressing the power button to conserve power. Remove the MLS-1R from the endoscope by loosening the thread nut (figure 5) counter-clockwise (clockwise when viewing MLS-1R from above) and sliding the MLS-1R off the light guide post. Light Guide Light Intensity...
  • Page 8 WARNING • Do not expose the battery to high temperatures above 122ºF/50ºC. The batteries should be removed from the MLS-1R if it will not be used for an extended time. Charging the batteries Connect charger to a powered USB port or adapter. LCD on the charger will turn on to indicate it’s properly powered.

  • Page 9: Quick Reference

    Mechanical Dimensions Length: 130mm Width: 68mm Height: 38.5mm Weight: 130g Electrical Characteristics Input/Output Characteristics of Charger Input: 5V DC 2A Output: 4.2V DC 500mA/1 000mA (Li-ion/I MR) 3.7V DC 500mA/1 000mA (LiFePO4) 1.48V DC 500mA (Ni-MH/Ni-CD) Status Display: Backlit LCD Built-In Protections: Short-circuit, Reverse Polarity, Bad Cell Detection, Safety Timer Compatible Rechargeable Battery Ni-MH / Ni-Cd: AA / AAA / AAAA / CID / Sub C...

  • Page 10: Important Safety Instructions

    Important Safety Instructions 1. SAVE THESE INSTRUCTIONS & CAREFULLY FOLLOW THEM, TO REDUCE THE DANGER RISK OF FIRE OR ELECTRIC SHOCK. 2. This charger is intended for Ni-MH, Ni-CD, Li-ion, and LiFePo4 rechargeable batteries only. Attempting to charge non-rechargeable batteries may cause personal injury and damage to the charger. 3.

  • Page 11: Slot / Mode

    Slot / Mode When 2 batteries are charging at the same time, press SLOT to select the charging slot (1) or (2). Then you can view the individual charging information (ie. Battery Type, Charging Status, Charging current, Charging voltage and Charging time) for the selected charging slot.

  • Page 12: Lcd Reference

    LCD Reference A - Battery Charging Type Detection NiMH / NiCd It will be shown by Auto Detection Li-ion LiFePo4 It will be shown ONLY when the SLOT & MODE buttons are pressed, please read SLOT / MODE before use. B - Charging Status CHARGE Charging starts FINISH...

  • Page 13: Care & Maintenance

    4. Care and Maintenance MLS-1R Cleaning The MLS-1R is rated for water resistance. The MLS-1R is rated for slight water contact and mild detergent cleaning solutions only. However, it should NOT BE IMMERSED in water or cleaning solutions for any prolonged periods of time.

  • Page 14: Troubleshooting

    (1) year from the date of purchase from ESS or an authorized agent. ESS will either repair or replace any components found to be defective or at variance from the manufacturer’s specifications within this time at no cost to the customer.

  • Page 15: Regulatory

    7. Agency Approvals The MLS-1R has been tested to, and found in conformance with, the following standards: EN50581:2012 2006/95/EC (93/68 EEC) – Low Voltage Directive IEC 62471:2006 LED Photobiological safety lamp standard, categorized as Risk Group 2 (Moderate risk). 2011/65/EU – RoHS Directive WEEE 8.
  • Page 16 3 Fallsview Lane • Brewster, NY 10509 Ph: (845) 277-1700 • Fx: (845) 277-7300 E: sales@endoscopy.com Web: www.endoscopy.com Service Department (800) 349-3636 (U.S. Only) Outside U.S.: (845) 277-1700 E: service@endoscopy.com Web: endoscopy.com/Service Repairs: endoscopy.com/Repair...

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