Baker SterilGARD e3 SG604 Operator's Manual

Baker SterilGARD e3 SG604 Operator's Manual

Class ii, type a2 biological safety cabinet

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P. O. Drawer E / 161 Gatehouse Road / Sanford, Maine 04073 / USA 
800‐992‐2537 / 207‐324‐8773 / Fax: 207‐324‐3869 / bakerco@bakerco.com / bakerco.com 
OPERATOR'S MANUAL
Class II, Type A2
Biological Safety Cabinet
MODELS:
SG404 / SG504 / SG604
SG404-INT / SG504-INT / SG604-INT
SG404-J / SG504-J / SG604-J
Revision
Date
Description
B
11/12/14
Changed Warranty Statement
This manual includes information for proper operation of this cabinet.
We recommend that it be kept near the cabinet for ready reference.
389D000 Rev B
i

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  • Page 1 P. O. Drawer E / 161 Gatehouse Road / Sanford, Maine 04073 / USA  800‐992‐2537 / 207‐324‐8773 / Fax: 207‐324‐3869 / bakerco@bakerco.com / bakerco.com  OPERATOR’S MANUAL Class II, Type A2 Biological Safety Cabinet MODELS: SG404 / SG504 / SG604 SG404-INT / SG504-INT / SG604-INT SG404-J / SG504-J / SG604-J Revision Date Description 11/12/14 Changed Warranty Statement This manual includes information for proper operation of this cabinet. We recommend that it be kept near the cabinet for ready reference.
  • Page 2 INTRODUCTION AND WELCOME It is a pleasure to welcome you to the growing number of customers who own and operate Baker laboratory products. As the inventors of the laminar flow biological safety cabinet and the leaders in the field, Baker people take special pride in providing a product that is designed for maximum performance.
  • Page 3: Table Of Contents

    P. O. Drawer E / 161 Gatehouse Road / Sanford, Maine 04073 / USA  800‐992‐2537 / 207‐324‐8773 / Fax: 207‐324‐3869 / bakerco@bakerco.com / bakerco.com  TABLE OF CONTENTS I – FUNCTION OF THE SterilGARD e ....................1   II - CABINET DESIGN...........................2   Standard Features ............................3     Cabinet Primary Function ..............................3   Applicable Standards ................................ 3   Cabinet Pressure Plenums..............................3   Motor/Blower Capacity, Cabinet Supply Blower ......................
  • Page 4 P. O. Drawer E / 161 Gatehouse Road / Sanford, Maine 04073 / USA  800‐992‐2537 / 207‐324‐8773 / Fax: 207‐324‐3869 / bakerco@bakerco.com / bakerco.com    15 minute increment programming: ..........................10   1 hour increment programming: ............................. 10 Cable Ports ..............................10     Cable Ports (continued) .........................11 Start-up Procedure ..........................11   Working in the Cabinet .........................12   Using Ancillary Equipment ........................13   Reacting to Spills ............................13  ...
  • Page 5: I - Function Of The Sterilgard E

    I – FUNCTION OF THE SterilGARD e ® The SterilGARD is a Class II, Type A2, Biological Safety Cabinet (BSC) as classified by NSF/ANSI Standard 49. This Class of BSC may operate with or without an external facility exhaust system. The cabinet relies on the flow of air to provide personnel, product and environmental protection.
  • Page 6: Ii - Cabinet Design

    II - CABINET DESIGN EXHAUST HEPA FILTER PROTECTOR CABINET BALANCING MANUAL DAMPER CONTROL EXHAUST HEPA FILTER BLOWER OUTLET POSITIVE PRESSURE PLENUM FASCIA PANEL SUPPLY HEPA FILTER OPTIONAL UV LIGHT MEMBRANE SWITCH CONTROL PAD FLUORESCENT LAMP / LIGHT CANOPY SUPPLY DIFFUSER / FILTER PROTECTOR SLIDING VIEWSCREEN 10 DEGREE SLOPE...
  • Page 7: Standard Features

    Standard Features Cabinet Primary Function ® The SterilGARD is designed as a Class II, Type A2, Biological Safety Cabinet (BSC) as classified by NSF/ANSI Standard 49. This Class of BSC may exhaust to the room or through a canopy exhaust connection located at the top of the cabinet into an external facility exhaust system.
  • Page 8: Towel Guard

    Towel Guard The towel guards are located under the work surface at the bottom rear and sides of the return-air plenums. Acting as a protective screen, integral to the interior walls, they help prevent wipes and other paper materials from being drawn into the blower system. They need to be kept clean at all times. Work Surface The work surface is constructed of corrosion resistant stainless steel.
  • Page 9: Padded Bypass Armrest

    Padded Bypass Armrest The Armrest pad is made out of EPDM sponge material which is resistant to most chemicals as well as UV exposure. The pad is held in place with an adhesive and can be easily removed for cleaning. It can also be autoclaved.
  • Page 10: Optional Features

    Optional Features Adjustable Cabinet Stand The channel stand has adjustable legs and leg levelers. The legs provide three fixed height adjustments of ” [613 mm], 28 ” [727 mm] and 34 ” [880 mm] with leg levelers in minimum position. The leg leveler provides an additional 2”...
  • Page 11: Iii - Proper Cabinet Use

    Baker biosafety cabinets are designed for continuous operation. It is recommended that the blower be left on at all times to provide containment and keep the interior work area clean and free of particulates.
  • Page 12: Fluorescent Light

    Fluorescent Light The cabinet blower switch must be in the ON position for the fluorescent light to operate. This pushbutton switch controls the visible lighting inside the cabinet’s work area. Pressing the Fluorescent Light pushbutton switch will turn the light ON. A blue indicator light located below the switch will illuminate when the switch is on.
  • Page 13: Alarm Conditions

    Alarm Conditions Any alarm condition indicates a potential hazardous condition that needs to be addressed immediately. The alarms below are listed in order of precedence. Sash Alarm There are two safe sash levels defined for this cabinet, normal operating position and fully closed position. For normal operation, the viewscreen sash must be placed at the safe design opening indicated by marker arrows on both the right and left sash guide.
  • Page 14: Cabinet Timer Functions

    Cabinet Timer Functions The cabinet Fluorescent Light, Accessory Outlets and UV Light [Optional] can be programmed to operate for a predetermined time period. This can be set in 15 minute or 1 hour increments. There is no time period programmed when the unit is shipped from the factory. NOTE - The device to be programmed should be in the OFF condition before you start programming.
  • Page 15: Cable Ports (Continued)

    Cable Ports (continued) CAUTION When removing cables and/or tubes from the interior of the work area, make sure these items are properly decontaminated first before being removed to the room through the cable port Start-up Procedure 1. If the cabinet has not been left running continuously, turn on the blower. An indicator light located below the switch will illuminate when the switch is on and the running blower will make an audible sound.
  • Page 16: Working In The Cabinet

    Working in the Cabinet WARNING Never work inside the cabinet when an alarm indicator light is on This section contains some suggested basic work practices that should be observed when using a Biological Safety Cabinet. It is not intended to be a comprehensive list for all applications. A good reference source is The Biosafety In Microbiological and Biomedical Laboratories (BMBL) 5 edition published by the U.S.
  • Page 17: Using Ancillary Equipment

    Using Ancillary Equipment The more equipment and material that is placed in the cabinet, the greater the possibility of disrupted air flow. The resulting turbulence can alter the designed airflow and reduce the effectiveness of the cabinet. When equipment which rotates, vibrates or heats is used, be sure to place it at the rear of the work area if possible. This will help minimize the turbulence at the access opening.
  • Page 18: Cleaning The Drain Pan

    3. Place all items that may have come in contact with the agent(s), such as used pipettes, in a plastic bag or other suitable container. 4. Disinfect the entire inside surface of the cabinet. For additional information on cleaning and disinfecting stainless steel, please refer to: “Decontamination, Sterilization, Disinfection, and Antisepsis”, Vesley, Donald and Lauer, James L., Laboratory Safety Principles and Practices, Second Edition, 1995, Fleming, D.O., Richardson, J.H., Tulis, J.J.
  • Page 19: About The Hepa Filters

    Proven efficiency in all HEPA filters used in Baker cabinets are 99.99% for particles 0.3 microns in diameter. The 0.3 micron particle is used as the basis for filter definition because theoretical studies have shown that filtration efficiency should be at a minimum for particles of this diameter, with efficiency increasing for particles either larger or smaller.
  • Page 20: Warranty

    The Baker Company, Inc., expressly represents and warrants all goods (a) to be as specified (and described) in The Baker Company catalogues and literature, and (b) to be free under normal use, service and testing (all as described in The Baker Company, Inc., catalogues and literature) from defects in material and workmanship from a period of seventy-two (72) months from the invoice date [US/Canada only] and Twelve (12) month warranty for international.

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