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Tissue-Tek Accu-Edge FLEX Operating Manual

Grossing station
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Tissue-Tek
Grossing Station
Operating Manual
Part number
Revision letter
Revised
continuous innovation for pathology
Accu-Edge
®
0009437-01
C
2025-02-12
FLEX
®

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Summary of Contents for Tissue-Tek Accu-Edge FLEX

  • Page 1 Tissue-Tek Accu-Edge FLEX ® ® Grossing Station Operating Manual Part number 0009437-01 Revision letter Revised 2025-02-12 continuous innovation for pathology...
  • Page 2 The brand names of products that have been registered or trademarked by and are owned by Sakura Finetek USA, Inc., Sakura Finetek Japan Co., Ltd., and Sakura Finetek Europe B.V. appear here: Sakura Histo-Tek Uni-Cassette Tissue-Tek Accu-Edge FLEX PAXcam © 2025 Sakura Finetek USA, Inc. All Rights Reserved Printed in U.S.A.

  • Page 3: Table Of Contents

    Table of contents 1. Introduction Intended use ....................5 General description ..................5 Safety instructions ..................5 Safety precautions ..................5 Explanation of safety warnings ..............6 Products covered ..................6 Physical characteristics ................11 Descriptions of standard accessories ............13 Specifications....................

  • Page 4: Introduction

    1. Introduction...

  • Page 5: Intended Use

    1.2 General description The Tissue-Tek Accu-Edge FLEX Grossing Stations are custom built units that are plumbed for running tap water and vented for fume exhaust. The Grossing Stations are used as working stations for the gross analysis of tissue samples.

  • Page 6: Explanation Of Safety Warnings

    1.6 Products covered 1.6.1 Voltage: 115 VAC, 1 PH 60 Hz, 15 A @115 VAC Product Description code ® ® 0400 Tissue-Tek Accu-Edge FLEX Elevating Grossing Station, 48", Left-Hand Sink 0401 Tissue-Tek Accu-Edge FLEX Elevating Grossing Station, 48", ® ®...
  • Page 7 1. Introduction 0407 Tissue-Tek Accu-Edge FLEX Elevating Grossing Station, 60", ® ® Dry, No Sink 0408 Tissue-Tek Accu-Edge FLEX Elevating Grossing Station, 72", ® ® Left-Hand Sink 0409 Tissue-Tek Accu-Edge FLEX Elevating Grossing Station, 72", ® ® Right-Hand Sink 0410...
  • Page 8 ® No Sink 1.6.2 Voltage: 220 VAC, 1 PH 50/60 Hz, 10 A @220 VAC Product Description code ® ® 0400-EX Tissue-Tek Accu-Edge FLEX Elevating Grossing Station, 48", Left-Hand Sink 0401-EX Tissue-Tek Accu-Edge FLEX Elevating Grossing Station, 48", ® ®...
  • Page 9 1. Introduction 0404-EX Tissue-Tek Accu-Edge FLEX Elevating Grossing Station, 60", ® ® Left-Hand Sink 0405-EX Tissue-Tek Accu-Edge FLEX Elevating Grossing Station, 60", ® ® Right-Hand Sink 0406-EX Tissue-Tek Accu-Edge FLEX Elevating Grossing Station, 60", ® ® Center-Shelf Sink 0407-EX Tissue-Tek FLEX Elevating Grossing Station, 60",...
  • Page 10 0485-EX Tissue-Tek Accu-Edge FLEX Elevating Grossing Station, 96", ® ® Dry, No Sink 0486-EX Tissue-Tek Accu-Edge FLEX Grossing Station, 96", Dry, No Sink ® ® 0487-EX Tissue-Tek Accu-Edge FLEX Countertop Grossing Station, 48", ® ® Left Sink 0488-EX Tissue-Tek FLEX Countertop Grossing Station, 48", Accu-Edge ®...

  • Page 11: Physical Characteristics

    Tissue-Tek Accu-Edge FLEX Elevating Grossing Station (0400 to 0410, 0483, 0485, 0400-EX to 0410-EX, 0483-EX, 0485-EX) NOTE: The Tissue-Tek Accu-Edge FLEX Elevating Grossing Station features adjustable height. Elevation The elevating switch is located on the front of station and allows the work area to elevate from 32 to 44 inches (81.3 to 111.8 cm) and the entire units from...
  • Page 12 Tissue-Tek Accu-Edge FLEX Grossing Station (0411 to 0420, 0484, 0486, 0411-EX to 0420-EX, 0484-EX, 0486-EX) NOTE: Image not available for this model. NOTE: The Tissue-Tek Accu-Edge FLEX Grossing Station is a fixed height unit with a leg assembly, essentially a countertop model.

  • Page 13: Descriptions Of Standard Accessories

    1. Introduction 1.8 Descriptions of standard accessories Stainless steel construction Backdraft ventilation Seismic anchoring points Integrated hood-mounted camera cut-out and cover plate Faucet mixing-flow control Side/column accessory mounts One (1) perforated grid plate Two (2) wire ports for cord management Replaceable ventilation filter mount in the front grill Large Sink with Mixing Faucet A 10”...
  • Page 14 Elevation (only standard on elevating units) The elevating switch is located on the front of station and allows the work area to elevate from 32 to 44 inches (81.3 to 111.8 cm) and the entire units from 75 to 87 inches (190.5 to 221.0 cm). G.F.C.I.

  • Page 15: Specifications

    1. Introduction 1.9 Specifications 1.9.1 Product name and codes Tissue-Tek Accu-Edge FLEX Grossing Stations ® ® 0411 to 0420, 0484, 0486, 0411-EX to 0420-EX, 0484-EX, 0486-EX Tissue-Tek Accu-Edge FLEX Elevating Grossing Stations ® ® 0400 to 0410, 0483, 0485, 0400-EX to 0410-EX, 0483-EX, 0485-EX...
  • Page 16 Weight crated 1,370 lbs. (621 kg) Electrical specifications All Tissue-Tek Accu-Edge FLEX Grossing Stations are designed to be hard wired to the building, and require a separate circuit from one hospital grade duplex ground fault circuit interrupter (GFCI) receptacle: Rated voltage and current Voltage: 115 VAC, 1 PH 60 Hz 15 A @115 VAC Voltage: 220 VAC, 1 PH 50/60 Hz 10 A @220 VAC (All “XXXX-EX”...
  • Page 17 1. Introduction 1.9.6 Standards The Tissue-Tek grossing station products are designed and manufactured under the guidelines: • ISO 9001:2015 with Design. ® • TÜV Rheinland Certified IEC 61010-1 Safety requirements for electrical equipment for measurement, control, and laboratory use. • EN 61010-1:2010 Safety requirements for electrical equipment for measurement control and laboratory use.

  • Page 18: Installation

    2. Installation...

  • Page 19: General Information

    General information This section provides detailed installation and setup instructions for the Tissue-Tek Accu-Edge FLEX Grossing Station. The installation steps must be followed correctly to ensure proper operation and service. Read this operating manual carefully before attempting to operate the instrument. Follow all instructions carefully.
  • Page 20 2.2.2 Uncrating contents • Remove the top boards from the crate. Place in a dumpster or out of the way to dispose of later. Watch for staples, nails, and slivers of wood. • Remove the sideboards, end boards, and plywood from the crate. •...
  • Page 21 2. Installation • Wheel the unit to the desired location, paying close attention to the dollies when going over thresholds or entering and exiting elevators. • Pay attention to door frames with magnetic contacts and door closure devices. Watch for low-hanging signs in hallways and door arches. 2.2.5 Placing unit into position •...

  • Page 22: Connecting The Unit To Electrical, Plumbing And Ventilation

    Connecting the unit to electrical, plumbing and ventilation 2.3.1 Electrical The dedicated circuit electrical system should then be tested per local codes or guidelines at this time and before the unit is plugged in supplying power. The workstation receives power by a rear mounted three-prong connector. These plugs are recognized globally and make it simple to use in the global marketplace by simply changing the power supply cord, depending in which country it is installed.
  • Page 23 2. Installation • Check that the internal flexible drain line is present and still connected to the P-Trap assembly free from any obstruction. The unit is shipped fully lowered in elevation so the flex line will appear flattened out. Lowered Raised •...
  • Page 24 • Tighten all hose clamps on the ducts. • The filters for replacement (REF 2.3.3) are listed here: • 0510 Tissue-Tek Accu-Edge FLEX, In-Grill Ventilation Particulate Filter ®...

  • Page 25: Decommissioning The Unit

    • Be sure to set your filter timer (REF 5.1.4) when installing new filters (REF 6.1.1). • The filters for replacement (REF 2.3.4) are listed here: 0501 Tissue-Tek Accu-Edge FLEX, Potassium Permanganate Filters for ®...

  • Page 26: To Store The Unit

    • The disposal unit, the drain line, and P-trap may contain fluids when disconnected. To store the unit 2.5.1 Storage in place • Adjust the elevation to its lowest position for long-term storage. • Turn off the water supply to the unit. Open and drain all lines including hand spray.

  • Page 27: Disposal And Recycling

    2. Installation Disposal and recycling Disposal of the unit is ultimately up to local codes and guidelines. The following section breaks down the materials of construction for recycling purposes. 2.6.1 Stainless steel • The Hood is made entirely of 304 stainless steel. Remove all electronics and recycle them appropriately.

  • Page 28: Quick Start Guide

    3. Quick start guide...

  • Page 29: Introduction

    3. Quick start 3.1 Introduction The following section explains how to start the grossing station and some of its standard functions. CAUTION CAUTION: The unit must be installed per factory recommendations in section 3.1 of this user manual. 3.1.1 Powering on •...
  • Page 30 • Selecting one of these buttons with a light finger touch will open the page corresponding menu to the button. o An illustrated example of when the user presses the “Lighting” button is shown below. 3.1.3 Elevation • The elevation of the unit is adjustable from the Elevation (</>) button located on the front corner of the sink The unit has 12”...

  • Page 31: Power Outlets

    3. Quick start • On units equipped with a Foot Pedal control, the Faucet will turn on and stay on with a foot pedal push. To turn it off simply press the foot pedal again. NOTE: The ON time of a foot pedal push is controlled by the Water Timer function on the Timer screen.

  • Page 32: Factory Options And Accessories

    4. Factory options and accessories...

  • Page 33: Factory Options And Accessories

    4. Factory options 4.1 Factory options and accessories Standard features The grossing station is equipped with the following standard features: • Dimensions: 60" L x 32" W x 75" H & 87” elevated (1.5 m L x 0.8 m W x 1.9 m H elevated 2.2) •...

  • Page 34: Accessories

    4.3 Accessories 4.3.1 Available factory options The grossing station is equipped with the following standard features: Part Description number 0421 Tissue-Tek Accu-Edge FLEX, Cabinet Doors for Leg Area* ® ® 0422 Tissue-Tek Accu-Edge FLEX, Shelf mounted Gooseneck Safety Splash ®...
  • Page 35 The following accessories are features and tools that can be added to the grossing station at any time by the user or supporting staff. 4.3.2 Standard accessories shipping with grossing stations Part Description number 0460 Tissue-Tek ® Accu-Edge ® FLEX, Countertop Grid Plate 0464 Tissue-Tek Accu-Edge FLEX, Dissection Board, White ®...
  • Page 36 0451 Tissue-Tek Accu-Edge FLEX , Wipe Dispenser for Pegboard ® ® Tissue-Tek Accu-Edge FLEX , Garbage Disposal Upgrade to 1 HP 0452 ® ® with Waterjet 0453 Tissue-Tek Accu-Edge FLEX , Left Side Pegboard Wing Extension ® ® 0454 Tissue-Tek...

  • Page 37: New Accessories

    4. Factory options 0479 Tissue-Tek Accu-Edge FLEX , Small Instrument Drawer ® ® Tissue-Tek Accu-Edge FLEX , Large Drawer 0480 ® ® 0481 Tissue-Tek Accu-Edge FLEX , Airflow Monitoring & Alert System ® ® 0482 Tissue-Tek Accu-Edge FLEX , Countertop Hitch Mounted Keyboard ®...

  • Page 38: Operating Instructions

    5. Operating instructions...

  • Page 39: How To Use The Touch Screen

    5. Operating instructions 5.1 How to use the touch screen 5.1.1 Understanding the grossing station operational interface The design intent of the grossing station is to be highly customizable in its construction to meet all types of process flows and procedural preferences in the pathology lab.
  • Page 40 The Home screen where the user can quickly navigate to any feature installed on the grossing station. The home page is set up in a manner that categorizes the main features into easily accessible buttons. Starting at the bottom left of the screen there Lighting, Air Flow, Home, Water, and Menu buttons.
  • Page 41 5. Operating instructions Pressing the middle button at the top of the screen will take the user to the Integrated Filtration System Page. This page is for setting the interval time for laboratory personnel to change their filters. Standards particulate filters and Potassium Permanganate filters require different intervals time, which will be specific for the laboratory use.

  • Page 42: Date And Time Adjustment

    NOTE: The Recirculation option is intended for facilities that do not have available HVAC exhaust flow available for temporary use or in limited-use environments. The backdraft air is pulled through the hood by variable-speed blowers and cycled through filters to remove particulates and fumes before exhausting back into the room at the top of the unit.
  • Page 43 5. Operating instructions or Infrared sensor option. It controls the amount of time the water solenoid is to stay on after the first tap of the foot pedal or Infrared sensors input. This can be set as a safety timeout, or it can be used to dispense a given amount of water per laboratory process.
  • Page 44 5.1.8 Alarm setting button Once the operator selects the Alarm settings from the Actions home page the screen will go to the Alarm Settings Page. This page contains user selections for alarm notifications. The scrolling bar to the right will allow users to page up and down to see the full list.

  • Page 45: Alarm Button

    5. Operating instructions 5.1.9 Alarm button Once the operator selects the Alarms button on the Home page you will be presented with a screen showing all the possible alarm conditions. This screen helps notify the user of what function has an active alarm. Near each alarm feature title, there is a gray notification light when the function doesn’t have an active alarm.

  • Page 46: To Use Standard Features And Options

    The Factory login is only to be used at the manufacturing facility to configure units during the manufacturing process or by service technicians in the field. Below are the login credentials for the Operator and the Manager. Credentials and Passwords Operator Password = 000000 Manager Password = 100000 5.2 to use standard features and options...
  • Page 47 5. Operating instructions 5.2.2 Elevation (standard) The grossing station is equipped with an elevation system with approximately 12” (30.4 cm) of travel. This system is controlled though the up/down switch located on the front sink side of the workstation. Simply press the up icon on the button to raise the worksurface and the down icon to lower the station to the desired height.
  • Page 48 CAUTION Keep all objects clear of highlighted areas when adjusting elevation. 5.2.3 Faucet controls (standard) The unit utilizes a mixing valve to control flow and hot/cold temperature mix. Operation is much like any residential or commercial faucet; rotate the lever up to start the flow and push or pull the lever to mix the hot and cold.
  • Page 49 5. Operating instructions 5.2.4 Food pedal (faucet) option The Foot Pedal option controls the on/off for mixed water to the faucet. Foot Pedal Hot/Cold Mixing Valve • The foot pedal is mounted to a floor plate that can be positioned within reach by the user.
  • Page 50 5.2.5 Infrared faucet control “Hands-Free” option The hands-free faucet is controlled by an infrared switch located on the hood column near the disposal switch. • If you wave your hand near the IR sensor, the system will turn on the water solenoid to the faucet.
  • Page 51 5. Operating instructions 5.2.6 Hand spray option The hand spray option is installed opposite the sink and is intended to spray down the grid plate and cutting board surfaces. • The hand spray option comes with a hot/cold mixing valve that must be rotated up and on for it to work.
  • Page 52 5.2.7 End rinse option The End Rinse option is installed opposite the sink and utilizes the hand spray hot/cold mixing valve but has a separate flow control valve. • Adjust the hot/cold Mixing Valve to the desired mixture. It is recommended to open the mixing valve up all the way.
  • Page 53 5. Operating instructions 5.2.8 Formalin dispensing option • The Syphon Hose is intended to be connected to your formalin supply container (cut factory zip tie to uncoil hose). Cubitainers that utilize a quick disconnect are recommended. Insert the connector and pull to make sure it is latched.
  • Page 54 5.2.9 Formalin collection option The Formalin Collection system is also a gravity system that drains from the collection funnel down to a carboy located on a dolly in the knee space. This will be behind the cabinet doors if your grossing station has that option. •...

  • Page 55: What To Do In An Emergency And In Exceptional Situations

    5. Operating instructions • Unscrew the carboy cap and remove the carboy for disposal. If you prefer to wheel the collection caddy to the disposal site, you will have to disconnect the fitting and unscrew both the leak and collection sensors shown above.

  • Page 56: Care And Maintenance

    6. Care and maintenance...
  • Page 57 6. Care and maintenance 6.1 Care and maintenance NOTE: Only one filter can be ulitized at any one time, depending on the type of Grosing Station ventilation system. 6.1.1 Changing the In-Grill Ventilation Particulate Filter The Filter is seated inside the front grill. Remove all accessories from the hinged grill.
  • Page 58 CAUTION: clogged or neglected in-duct filters will negatively affect CAUTION performance of the ventilation and does require an established interval for replacement. 6.1.2 Changing the Potassium Permanganate Filters for Recirculating Grossing Stations NOTE: See images in 6.1.1 to locate the area where to change the filter. Same location for both types of filters.
  • Page 59 6. Care and maintenance • To determine if the potassium permanganate has been exhausted remove a pellet and cut it in half. • With the pellet on a white paper towel add a few drops of water to the pellet. The water running off the pellet should be purple and then turn a deep iodine color.
  • Page 60 • While holding both buttons, the unit will then move to the lowest position and synchronize and level out. • Continue to hold for another 3 seconds and then release both buttons. • Adjust the unit up and down and confirm the unit has remained level. Repeat the reset procedure multiple times if you suspect it has not fully leveled out.
  • Page 61 6. Care and maintenance • Press the TEST and RESET buttons on the GFCI and confirm operation or status lights per the diagram above. • If the GFCI has reset and shows a green light the unit is ready to operate. •...
  • Page 62 6.2.3 Use of DECAL When a Decal solution is used a brown rust ring along with a milky white substance can deposit on the surface. Decal is very harsh, even the fumes can cause staining on stainless steel. Consider placing the Decal container you currently use inside a plastic base that will help catch drips that might occur.
  • Page 63 6. Care and maintenance affect corrosion resistance. They can easily be removed by a variety of simple cleaning methods. • Fingerprints can be removed with a common glass cleaner or by gently rubbing with a paste of soda ash (sodium carbonate) and water which would be applied with a soft cloth.

  • Page 64: Troubleshooting

    7. Troubleshooting...

  • Page 65: Troubleshooting Chart

    7. Troubleshooting 7.1 Troubleshooting chart WARNING: The troubleshooting section is for reference only. Repairs are WARNING made by licensed electrician or plumbing professional and shall follow proper facility safety protocols and a Lock out tag out Procedure. ERROR/ISSUE/FAILURE CAUSE SOLUTION Power up failure Reset G.F.C.I.
  • Page 66 Reset elevation system (REF 6.1.5) Replace linear actuator nearest tilt (operate in lowest position pending service) Water Fixture Failures Facility water turned Turn “ON” facility water supply “OFF” Mixing valve (pressure/temp Turn mixing valve “ON” control turned “OFF” Check Y Strainers for debris. Check for kinked supply lines.
  • Page 67 7. Troubleshooting Remove the locking ring on the back and pull the switch inside the electrical cabinet. Test the continuity of the switch, check for air leaks, and check that the hose is connected and fully seated. Use the pedal to test the opening and closing of the mechanical switch.
  • Page 68 Sakura Finetek Technical support for assistance. Lightning G.F.C.I. has been Reset G.F.C.I. (station power No lights will come on tripped must be “ON”) Bad Light driver or Check for loose connection at loose connection at Individual 7” overhead light driver, replace if necessary driver not working LED failure...
  • Page 69 7. Troubleshooting Sakura Finetek Technical support for assistance. Facility breaker is Reset facility breaker tripped Breaker on disposal Garbage Press reset button (REF 6.1.6) itself is tripped Disposal/Garburator not working Air hose Reconnect hose to both button disconnected from and switch button to air switch Disposal has locked Replace disposal...
  • Page 70 Formalin collection Empty formalin Jug/Carboy Jug/Carboy is full Plug float switch into station. Float switch Check wires in connector are not disconnected pulled out Unscrew cap on Jug/Carboy and Formalin Collection Full make sure metal “bulb” on float alarm switch can move up and down the rod without getting stuck.
  • Page 71 7. Troubleshooting...

  • Page 72: Service Information

    8. Service information...

  • Page 73: When There Is A Problem With The Instrument

    8. Service information 8.1 When there is a problem with the instrument When a problem occurs during operation of the Tissue-Tek Accu-Edge FLEX Grossing Station, refer to Section 7, TROUBLESHOOTING, to determine the most likely cause of the malfunction and to obtain recommended corrective actions.
  • Page 74 9. Consumables...

  • Page 75: Consumables

    9.1 Consumables 9.1.1 Consumables chart Product code Product name 4781 Tissue-Tek Accu-Edge Autopsy Knife Handle ® ® 4782 Tissue-Tek Accu-Edge Autopsy Blade 100 mm; 5/box ® ® 4783 Tissue-Tek Accu-Edge Autopsy Blade 170 mm; 5/box ® ® 4784 Tissue-Tek Accu-Edge Brain Blade 325 mm;...
  • Page 76 Cassettes The following are links to the cassettes available. Tissue-Tek Uni-Cassette System ® ® Tissue-Tek Uni-Cassette System | Tissue Cassette | Sakura Finetek USA Tissue-Tek Paraform Sectional Cassette System ® ® Histology & Pathology Cassettes | Tissue-Tek Paraform Cassettes Tissue-Tek Processing/Embedding Cassette System ®...
  • Page 77 10. Glossary...

  • Page 78: Glossary

    10. Glossary...

  • Page 79: Glossary Table

    10. Glossary 10.1 Glossary table Term Meaning Gross examination process by which pathology specimens are inspected with the bare eye to obtain diagnostic Grossing information while being processed for further microscopic examination. The science of the causes and effects of diseases, especially the branch of medicine that deals with the laboratory Pathology examination of samples of body tissue for diagnostic or...

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