User Manual - Escoglobal.com
Contents
1. Ecco 1 oes Thank you for purchasing this Esco Laboratory Animal Research Product Please read this manual thoroughly to familiarize yourself with the many unique features and exciting innovations we have built into your new equipment Esco provides many other resources at our website www escoglobal com to complement this manual and help you enjoy many years of productive and safe use of your Esco products User cms Manual North America Esco Technologies Inc 2940 Turnpike Drive Units 15 16 e Hatboro PA 19040 USA Toll Free USA and Canada 1 877 479 3726 Tel 215 441 9661 e Fax 215 441 9660 us escoglobal com e usa escoglobal com Rest of World NV VU a Esco Micro Pte Ltd 21 Changi South Street 1 e Singapore 486 777 U n ive rsa Access An ma Tel 65 6542 0833 Fax 65 6542 6920 www escoglobal com e mail escoglobal com Co n ta nme nt Wo rksta t on Esco VA2 User Manual Version A Released May 2011 Copyright Information Copyright 2011 Esco Micro Pte Ltd All rights reserved The information contained in this manual and the accompanying product is copyrighted and all rights are reserved by Esco Esco reserves the right to make periodic minor design changes without obligation to notify any person or entity of such change Viva and Sentinel are registered trademarks of Esco Material in this manual is provided for informational purposes only The contents and the product described in this2. 3 2 1 Turning on the Workstation 1 Raise the sash to the indicated normal operational height READY state The lamp will turned on when this height is reached 2 Turn on the fan by pressing the FAN button Input the Fan PIN if asked if PIN 0000 This will start the warm up procedure default 3 minutes All buttons are diabled during warm up period 3 The workstation is ready for work Universal Access Animal Containment Workstation ESCO 3 2 2 Turning off the Workstation 1 Turn off the fan by pressing the FAN button Input the Fan PIN if asked if PIN 0000 This will start the post purge procedure default O minute All buttons are diabled during post purge period 2 Lower the sash to the fully closed position the display will show UV MODE The sash can be lowered immediately after turning off the fan as it will not interrupt the post purge procedure 3 Turn on the UV lamp when present to decontaminate the work area by pressing the UV button Leave the UV lamp on to make sure the decontamination is done effectively The UV lamp can only be turned on after the post purge procedure is finished 3 3 Working in the Workstation e Surface decontaminate the work area work surface back and side wall UV lamp electrical outlet service fixture and the inner surface of the sash window before and after using the workstation e Allow the workstation to purge any contaminant by allowing the blower to operate at least 3 minutes be
3. No further warnings will be given o To enter and exit from the menu options o Togo back to the previous level of the menu options o To access maintenance mode from error condition Universal Access Animal Containment Workstation Ecco Co 2 2 Menu Options Please refer to the following diagram for complete reference to all menu options available SET TIME HH MM WARM UP XX MINUTES POSTPURGE XX MINUTES SETTINGS UV TIMER HH MM AIRFLOW UNIT FPM M S TEMP UNIT CELSIUS FAHRENHEIT SET CONSTANT CALIBRATION ZERO SENSOR CALIB SENSOR NEW ADMIN PIN XXXX Default 0009 MENU NEW FAN PIN XXXX Default 0000 A F MONITOR ENABLE DISABLE ADMIN RESET B H M RESET UV H M RESET DEFAULT NORMAL SET MODE MAINTENANCE 2 2 1 Settings The user may use the settings menu function to customize the operation of the workstation to meet specific application requirements 2 2 1 1 Set Clock Time Users can set the time by increasing decreasing the hour and minute values The correct time will be maintained even after the unit is turned off MEN
4. not safe for the operator so check the LCD display to understand the cause of these alarms The most common alarm is the SASH ALARM that indicates that the sash is neither at the normal operating height nor at fully closed position UV mode this condition can easily be corrected by putting the sash at the appropriate operation position Another warning that should be acted upon is AIR FAIL which indicates that there is airflow failure The operator should check if there is any obstruction to the airflow and correct it if possible However if the problem continues the operator should stop working as the workstation s protection may have been compromised Call service or Esco s local distributor Other alarms that indicate a failure or an error in the workstation system e AIRFAIL NO will be displayed if the blower is turned off while there is an airflow failure e SASH ERROR POSITION will be displayed if the microprocessor controller detects more than one micro switch activated at the same time which is impossible as the sash can only be at one position at one time This indicates a failure in the sash detection system e SENSOR UNCALIBRATED will be displayed if the airflow velocity sensor is not yet calibrated Universal Access Animal Containment Workstation ESCO ESCO Viva Chapter 3 Basic Workstation Operation 3 1 Sash Window Operation 3 1 1 Sash Window State Sash is f
5. soap water and glass cleaner e For removing stubborn stains or spots on the stainless steel surface make use of MEK Methyl Ethyl Ketone In such cases make sure that you wash the steel surface immediately afterwards with clean water and some liquid detergent Use a polyurethane cloth or sponge for washing Regularly cleaning the stainless steel surface can help you retain the attractive factory finish Test the audible and visual alarm The simplest method by far would be to move the sash until the glass window is no longer in the sash ready or UV mode position Check the workstation s functionality e Check the workstation s mechanical functionality ex sash window lubricate if necessary e Check the workstation s electrical functionality ex fluorescent lamp replace if necessary e Check the workstation for any defect repair immediately Re certification All workstation must be re certified annually by a certified engineer See test report for recertification procedure Universal Access Animal Containment Workstation ESCO Sash cleaning procedure for non motorized sash workstation Stopper A 1 Stopper B Diffuser Sash Window Armrest 1 Remove armrest 2 Lower the sash by continuously until the sash is in the lowest position and create a 10 cm opening between the sash and the diffuser Open the front panel Slide your hand through the opening and cl
6. Containment Workstation ESCO ESCO Viva Chapter 2 Sentinel Control System 2 1 Sentinel Control System Class Il Biohazard safety Cabinet Operator Product Sample and Environment Protection Read all safety related instruction before use est cabinet at least annually certify th Designed to Meet IEC 61010 1 Safety Protection Standards ISO 9001 Quality Certified Manufacturing Environment lt 1 Fan Button o Turns on and turn off the fan 2 Lamp Button o Turns on and turn off the fluorescent lamps 3 Socket Button o Turns on and turn off the electrical socket retrofit kit o The maximum rating of all the outlets in the workstation is 5 A If overload the fuse will blow 4 UV Button o Turnson and turn off the UV lamp o UV lamp can only be activated when the sash window is fully closed Since the sash is capable of filtering UV rays users are protected from the harmful UV radiation 5 Up A and Down VW Arrow Button o Move the menu options upwards and downwards o Increase and decrease corresponding value inside one of the menu options o Accessing the stopwatch function 6 Set or Mute or Diagnostic Button o Proceed to the next step level or sequence inside the menu options o To mute the fully opened sash alarm sound o Enter diagnostic mode 7 Menu Button When you are entering menu options the alarm will sound to indicate that the microprocessor is not monitoring the operation of the cabinet
7. M 2 2 1 5 Airflow Unit Selection Using this option you can select the unit in which air velocity is measured and displayed You can choose between meter per second m s and feet per minute fpm When the fan is running and also during the calibration process airflow measurement is displayed in the selected unit gt FPM MENU gt SETTINGS AIRFLOW UNIT gt M S 2 2 1 6 Temperature Unit Selection Using this option you can select the unit in which temperature is measured and displayed You can choose between Celsius and Fahrenheit The exhaust temperature is displayed in the selected unit gt CELSIUS MENU gt SETTINGS gt TEMP UNIT FAHRENHEIT 2 2 2 Calibration The purpose of calibration is to ensure the accuracy of the airflow display and alarm if present This involves measuring airflow with reference instrumentation and establishing reference between airflow sensor s on the workstation to the standard reference Calibration should only be carried out by trained personnel SET CONSTANT MENU gt CALIBRATION gt ZERO SENSOR gt CALIB SENSOR 2 2 2 1 Set Constant Every sensor manufactured by Esco has a specific Sensor Constant which is used for temperature compensation performed
8. RANTY OR FOR SPECIAL INDIRECT CONSEQUENTIAL OR INCIDENTAL DAMAGES INCLUDING WITHOUT LIMITATION ANY LIABILITY FOR THIRD PARTY CLAIMS AGAINST YOU FOR DAMAGES FOR PRODUCTS NOT BEING AVAILABLE FOR USE OR FOR LOST WORK ESCO S LIABILITY WILL BE NO MORE THAN THE AMOUNT YOU PAID FOR THE PRODUCT THAT IS THE SUBJECT OF A CLAIM THIS IS THE MAXIMUM AMOUNT FOR WHICH ESCO IS RESPONSIBLE Universal Access Animal Containment Workstation ESCO These Terms and Conditions shall be governed by and construed in accordance with the laws of Singapore and shall be subject to the exclusive jurisdiction of the courts of Singapore Technical Support Warranty Service Contacts USA 1 877 479 3726 Singapore 65 65420833 Global Email Helpdesk support escoglobal com Visit http www escoglobal com to talk to a Live Support Representative Distributors are encouraged to visit the Distributor Intranet for self help materials Product Appendix Warranty Listings Biological Safety Cabinets Laminar Flow Cabinets your local distributor for specific warranty details The warranty period starts two months from the date your equipment is shipped from Esco facility for international distributors This allows shipping time so the warranty will go into effect at approximately the same time the equipment is delivered to the user The warranty protection extends to any subsequent owner during the warranty period Distributors who stock Esco equipment are allowed an additi
9. U gt SETTINGS gt SET TIME gt HH MM 2 2 1 2 Warm Up Time There will be a period of warm up before the fan is fully functioning This is to ensure that the sensors the fan and the control system are stabilized as well as purging the work zone of contaminants The default setting is 3 minutes and user can set it up to 15 minutes MENU gt SETTINGS gt WARM UP XX MINUTES ESCO Viva 2 2 1 3 Post Purge Time After the user switches off the fan there will be a period of post purge This feature is to ensure that all residual contaminants are purged from the work zone The default setting is zero minute and user can set it from zero minute to 15 minutes Setting it to zero minute will disable this feature However it is recommended to purge the workstation by leaving the fan on for around 3 minutes after the work is complete MENU _ _ gt SETTINGS POSTPURGE Ss XX MINUTES 2 2 1 4 UV Timer To switch off the UV lamp automatically after a fixed period UV TIMER menu can be used The UV TIMER can be set up to 18 hours By default this feature is disabled UV lamp then has to be switched off manually Esco does not recommend that you leave the UV lamp on for more than 60 minutes or overnight as it shortens the lifespan of the UV lamp MENU gt SETTINGS D UV TIMER HH M
10. ble free functioning of any device and your Esco workstation isno exception to this rule We strongly recommend that you follow the maintenance schedule suggested hereunder in order to obtain optimal performance from your Esco workstation No Description of Task to Perform Maintenance to be carried out every i Day Week Month Quarter 1Year 2 Years 1 Surface decontaminate the work zone 2 workstation power up alarm verfcation I 3 Thoroughly surfacedecontaminatethedrainpan vw 4 Checkthe paper catch for retained materias vo 5 Clean the exterior surfaces of the workstation v __ 2 Gen the ash wt 2 7 Check all service fixtures where present for proper operation __ Inspect the workstation for any physical abnormalities or malfunction Clean up stainless steel surfaces with MEK 9 Clean up stainless steel surfaces with MEK an AA O O O O Em Change UV Lamp where present Yo Yoo oyo Change the fluorescent lamps y Cleaning the workstation e Clean the work surface and walls with appropriate disinfectant agent and soap water afterward e Clean the sash window using an appropriate disinfectant agent and glass cleaner afterward e Useadamp cloth to clean the exterior surface of the workstation particularly on the front and top in order to remove dust that accumulated there e Use clean water to finish the cleaning and wash away any residue of disinfectant agent
11. by the temperature sensor 2 2 2 2 Zero Sensor This option is to let the controller record the specific sensor output voltage and correspond it to 0 m s or 0 fpm 2 2 2 3 Calib Sensor This option allows proper calibration and operation of the airflow sensor alarm There will be three points to be calibrated namely inflow fail point inflow nominal point and downflow nominal point Universal Access Animal Containment Workstation ESCO u 2 2 3 Admin The admin menu allows you to change both Fan and Admin PIN also to disable it not recommended The reset blower hour meter and reset UV hour meter functions are usually used after you change the filter and UV lamp While the reset default function will return the options in the settings menu to their factory settings 2 2 3 1 New Admin PIN Admin PIN restricts access to MENU functions including service functions like calibration User must enter four digits PIN before accessing MENU Admin PIN has higher priority and can be used to control the fan override Fan PIN Setting PIN to 0000 will disable this feature MENU p ADMIN gt NEWADMINPN gt XXXX 2 2 3 2 New Fan PIN Fan PIN restricts access to fan control User must enter four digit PIN before switching fan on or off As such it can restrict access to operating the workstation by unauthorized personnel It will also prevent unauthorized shutdown of the workstation when cont
12. ean the inner side of the sash using cloth and IPA 70 After cleaning push continuously until the sash is in the sash ready position Close the front panel Reattach armrest orde 4 2 Maintenance Service Log It is good practice and in some cases regulatory requirement to maintain a log of all maintenance work carried out on your workstation ESCO Viva APPENDIX LOG RECORD Workstation Serial Number Person in Charge 1 This log record should be used by the operator to record any new agent that has been introduced to the cabinet during its operation problems encountered etc 2 Any decontamination procedure performed by either the user or the technician should be recorded down as well 3 Please also record any major maintenance procedure performed by the service technician for example parts replacement recertification etc User Signature Supervisor Signature In case of emergencies please call Name Cell Phone Number E mail
13. er a 1 2 or 3 year limited warranty depending on the product purchased beginning on the date of shipment from any Esco international warehousing location To determine which warranty applies to your product refer to the appendix below Esco s limited warranty covers defects in materials and workmanship Esco s liability under this limited warranty shall be at our option to repair or replace any defective parts of the equipment provided if proven to the satisfaction of Esco that these parts were defective at the time of being sold and that all defective parts shall be returned properly identified with a Return Authorization This limited warranty covers parts only and not transportation insurance charges This limited warranty does not cover e Freight or installation inside delivery handling damage If your product was damaged in transit you must file a claim directly with the freight carrier e Products with missing or defaced serial numbers e Products for which Esco has not received payment e Problems that result from o External causes such as accident abuse misuse problems with electrical power improper operating environmental conditions Servicing not authorized by Esco Usage that is not in accordance with product instructions Failure to follow the product instructions Failure to perform preventive maintenance Problems caused by using accessories parts or components not supplied by Esco Damage by fire floods or acts
14. fore and after using the workstation e Surface decontaminate any item including your arms or apparatus with appropriate disinfectant before entering or exiting the work area e Place the waste container inside the work area e Place all items and apparatus in the safe working area e Minimize room activity personnel movements closing and opening of doors etc since these external airflow disturbances may adversely affect the workstation s internal airflow thereby possibly impairing the containment capabilities of the workstation e Ensure that the sash is at normal operating height READY state before starting any experiment e Ensure the air grilles are not obstructed by your arms or any other objects e Work as far inside the workstation as possible at least 150 mm 6 inches behind the front air intake grille e While working in the workstation move your hands slowly and in a controlled manner Rapid movements may disrupt the air barrier allowing contaminants to escape or enter the workstation 3 4 Working Ergonomics On most occasions you would most likely be operating the workstation in sitting rather than standing posture There are some obvious advantages of the sitting posture e The physiological energy cost and fatigue involved in sitting are relatively less e Sitting posture provides the body with a stable support However sitting position has some drawbacks too e The working area available is fairly limited e There i
15. ght is a germicide and virucide Even at the minimum acceptable irradiance in a workstation 40 uW cm US Department of Health and Human Services et al 2000 it would only take 12 5 minutes to reach 30 000 uW cm2 1 W 1 J sec which has been listed as germicidal for spore forming organism Unlike many other type of decontamination agent UV light doesn t leave any residue The decontamination action stops upon de energizing of the lamp However due to the short wavelength the UV light does not penetrate well Thus UV light can only be used to effectively disinfect the work area of an empty workstation For any container stored inside the workstation s work area the UV radiation will only disinfect the outer surface of the material leaving the inner surface and the content inside the material untouched e UV light decontamination method may be used before and after working with vegetative organisms and viruses However it should not be the sole decontamination agent the use of chemical decontamination agent is still encouraged e Minimize the material inside the workstation s work area during the process of UV light decontamination A direct interaction with UV light can degenerate plastic or rubber based material and can cause other hazard e Make sure that the workstation sash is in the fully closed position and the interlock is working properly before activating the UV lamp Avoid direct contact with skin and eyes as UV light is c
16. i Chlorine Quaternary Decontaminant moe Chlorine lodophor Alcohol Phenolic Ammonium dehyde acid Dioxide Compounds Acetic acid mediate mediate mediate Parameters for use Concentration Contact time min e A lvl lt amp Le ll O O O O Qu 0 Stability gt 1 week 1 IL Naked Viruses Mycobacterium Vegetative Bacteria Enveloped Viruses Characteristics Inactivated by Organics Residual Corrosive Flammable Skin Irritant Eye Irritant Respiratory Irritant Toxic Use in workstations Routine Surface Decon Biohazardous Spill o OIEA SONO AS AE E 1 protected from light and air effective results may vary blank not effective Decontamination Decontamination may frequently be carried out by means of formaldehyde fumigation or using other decontamination agents such as chlorine dioxide or hydrogen peroxide Decontamination process should only be carried out by trained personnel In any of the following eventualities the user should ensure that the workstation has been properly decontaminated keeping in mind the nature of the pathogens used e Atthe time of moving relocating the workstation e Atthetime of changing the type of work being carried out in the workstation e Before accessing contaminated areas for servicing for example filter replacement ESCO Viva Chapter 4 Maintenance 4 1 Scheduled Maintenance Proper and timely maintenance is crucial for trou
17. inuous operation is required Note that continuous operation is recommended for better safety Fan PIN is also needed to disable the alarm when the sash is fully raised and cleaning needs to be performed Setting the PIN to 0000 will disable this feature MENU gt ADMIN gt gt NEW FAN PIN gt XXXX 2 2 3 3 A F Monitor Whenever the air velocity falls below the fail point the air fail alarm will be triggered This option is used to enable disable alarm gt DISABLE MENU e ADMIN A F MONITOR ENABLE 2 2 3 4 Reset Blower Hour Meter This option is used to reset the blower hour meter The blower hour meter indicates how long the blower has been in operation The value can also provide some help in setting up maintenance schedule including filter change MENU ADMIN _ RESET B H M 2 2 3 5 Reset UV Hour Meter This option is used to reset the UV hour meter The UV hour meter indicates how long the UV lamp has been used Maximum counter is set at 9999 hours The counter value can be checked while in maintenance mode Please reset the UV hour meter after each UV replacement MENU m ADMIN _ RESET UV H M 2 2 3 6 Reset Default User can reset the default setting by choosing this option The features being reset are warm up pe
18. lassified as a probable human carcinogen e The UV lamp should be activated for around 60 minutes to work effectively Use the UV timer feature to easily control the period of decontamination UV timer is disabled by default Leaving the UV lamp on for over 60 minutes or even overnight is not recommended because it shortens the lifespan of the lamp The UV lamps used in Esco workstation have a lifespan of 2 000 hours e The UV lamp should be cleaned of any dust and dirt weekly and changed annually to ensure its effectiveness e The use of UV lamp in workstation has been explicitly discouraged in all major international standards and recommendations Universal Access Animal Containment Workstation ESCO 3 6 Decontamination and Disinfecting Agents e For stainless steel surfaces all common disinfecting agents except chlorine based ones are suitable e For powder coated surfaces all common disinfecting agents are suitable However the workstation has been specifically evaluated for use with the following o 1N hydrochloric acid 1N sodium hydroxide 1 quaternary ammonium compound 5 formaldehyde 5 000 ppm hypochlorite 2 iodophor 5 phenol o 70 ethyl alcohol e Depending on the contaminant involved at the time of operating the workstation there are various other types of disinfecting agents that may be used The following table outlines the effectiveness of various disinfecting agents against the different types of contaminants Glutaral d
19. manual including any appendix addendum attachment or inclusion are subject to change without notice Esco makes no representations or warranties as to the accuracy of the information contained in this manual In no event shall Esco be held liable for any damages direct or consequential arising out of or related to the use of this manual MES Table of Contents INTRODUCTORY PAGES i Table of Contents Warranty Terms and Conditions Introduction 1 Products Covered 2 Safety Warning 3 Limitation of Liability 4 European Union Directives on WEEE and RoHS vii Declaration of Conformity lt lt lt lt lt USER SECTION 1 1 1 Quick View 3 Chapter 2 Control System 3 2 1 Sentinel Control System 4 2 2 Menu Options 4 2 2 1 Settings 5 2 2 2 Calibration 6 2 2 3 Admin 7 2 2 4 Set Mode 7 2 3 Alarm and Warnings 9 Chapter 3 Basic Workstation Operation 9 3 1 Sash Window Operation 9 3 1 1 Sash Window State 9 3 1 2 Using Sash Window 9 3 2 Starting and Shutting Down the Workstation 9 3 2 1 Turning on the Workstation 10 3 2 2 Turning off the Workstation 10 3 3 Working in the Workstation 10 3 4 Working Ergonomics 11 3 5 UV Lamps 12 3 6 Decontamination and Disinfecting Agents 13 Chapter 4 Maintenance 13 4 1 Scheduled Maintenance 14 4 2 Maintenance Service Log APPENDIX Universal Access Animal Containment Workstation ESCO ESZO viva Warranty Terms and Conditions Esco products come with eith
20. ngapore 486777 Tel 65 6542 0833 Fax 65 6542 6920 declare on our sole responsibility that the product Category Universal Access Animal Containment Workstation Brand Viva Model VA2 4A1 VA2 6A1 in accordance with the following directives 2006 95 EEC The Low Voltage Directive and its amending directives 92 31 EEC The Electromagnetic Compatibility Directive and its amending directives has been designed to comply with the requirement of the following Harmonized Standard Low Voltage EN 61010 1 2010 EMC EN 61326 1 2006 Class B More information may be obtained from Esco s authorized distributors located within the European Union A list of these parties and their contact information is available on request from Esco XQ Lin Group CEO Esco This Declaration of Conformity is only applicable for 230V AC 50Hz units Universal Access Animal Containment Workstation ESCO ESZO viva Chapter 1 Product Information 1 1 Quick View DORO OO RS O Exhaust ULPA filter Electrical panel Downflow ULPA filter Fluorescent lamp Optional UV light Service fixture provision Electrical outlet Motorized hydraulic support stand Blower Hinged front panel Esco Sentinel microprocessor control system Tempered glass sliding sash Carbon pre filter access panel Stainless steel single piece tray Stainless steel armrest Se DA RR pm e ae WU BW HN Universal Access Animal
21. of God o Customer modifications to the product e Consumables such as filters HEPA ULPA carbon pre filters and fluorescent UV bulbs e Esco is not liable for any damage incurred on the objects used on or stored in Esco equipment If the objects are highly valuable user is advised to have in place independent external preventive measures such as connection to a centralized alarm system O O O O Lo Factory installed customer specified equipment or accessories are warranted only to the extent guaranteed by the original manufacturer The customer agrees that in relation to these products purchased through Esco our limited warranty shall not apply and the original manufacturer s warranty shall be the sole warranty in respect of these products The customer shall utilize that warranty for the support of such products and in any event not look to Esco for such warranty support Esco encourages all users to register their equipment online at www escoglobal com warranty or complete the warranty registration form included with each product ALL EXPRESS AND IMPLIED WARRANTIES FOR THE PRODUCT INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTIES AND CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED IN TIME TO THE TERM OF THIS LIMITED WARRANTY NO WARRANTIES WHETHER EXPRESS OR IMPLIED WILL APPLY AFTER THE LIMITED WARRANTY PERIOD HAS EXPIRED ESCO DOES NOT ACCEPT LIABILITY BEYOND THE REMEDIES PROVIDED FOR IN THIS LIMITED WAR
22. onal four months for delivery and installation providing the product is registered with Esco User can register product online at www escoglobal com warranty or complete the warranty registration form included with each product Policy updated on 19 Apr 2011 This limited warranty policy does not apply to products purchased before 12 Apr 2011 ESCO Viva Introduction 1 Products Covered Esco VIVA Universal Access Animal Containment Workstation Electrical Rating 1 2 meters 4 feet 1 8 meters 6 feet 220 240 V AC 50Hz 10 VA2 4A1 VA2 6A1 110 130 V AC 60Hz 10 VA2 4A2 VA2 642 220 240 V AC 60Hz 10 VA2 4A3 VA2 6A3 2 Safety Warning e Anyone working with on or around this equipment should read this manual Failure to read understand and follow the instructions given in this documentation may result in damage to the unit injury to operating personnel and or poor equipment performance e Any internal adjustment modification or maintenance to this equipment must be undertaken by qualified service personnel e The use of any hazardous materials in this equipment must be monitored by an industrial hygienist safety officer or some other suitably qualified individual e Before you process you should thoroughly understand the installation procedures and take note of the environmental electrical requirements e Inthis manual important safety related points will be marked with the symbol N e If
23. riod 3 minutes post purge period 0 minute UV timer 0 minute airflow unit Metric temperature unit Celsius Admin PIN 0009 and Fan PIN 0001 Note that the calibration settings cannot be reset as it may cause the workstation to operate in an unsafe manner The hour meters cannot be reset either MENU Ss ADMIN 1 RESET DEFAULT ESCO Viva 2 2 4 Set Mode workstation has two working mode the default normal mode which is used in a day to day activity and maintenance mode gt NORMAL MENU SET MODE MAINTENANCE 2 2 4 1 Normal Mode Every time the workstation is restarted this mode will be activated by default In this mode all alarms and interlocks are enabled 2 2 4 2 Maintenance Mode Maintenance mode should only be accessed by qualified personnel during maintenance In this mode all alarms are disabled and all interlocks are defeated 2 3 Stopwatch The stopwatch function can be started by pressing the UP button while the sash is in the safe ready position Pressing UP button again while the stopwatch function is active will stop and resume the timer Pressing DOWN button will leave the stopwatch function and reset the timer The timer in the stopwatch function is counting up and shown using the HH MM SS format 2 4 Alarms and Warnings Workstation uses alarms to indicate that the condition inside the workstation is
24. s a potential risk of being constrained in the same posture for a long time e Sitting posture is one of the most stressful postures for one s back Therefore you should pay careful attention to the following guidelines in order to achieve comfortable and healthy working conditions e Always ensure that your legs have enough legroom e Keep your lower back comfortably supported by your chair Adjust the chair or use a pillow behind your back whenever necessary e You should place your feet flat on the floor or on a footrest Don t dangle your feet and compress your thighs e You should keep varying your sitting position throughout the day at regular intervals so that you are never in the same posture for too long e Observe the following precautions with respect to your eyes o Give your eyes frequent breaks Periodically look away from the work area and focus at a distant point o Keep your glasses clean ESCO Viva e Arrange the items apparatus frequently used in your work in such a way that you can minimize the physical strain involved in handling them e Exercise regularly The workstation s noise emission has been tested and found to be in compliance with EN 12469 ISO 4871 and NSF ANSI 49 which is important to ensure health and comfort for the operator Ergonomics accessories available with Esco include e Armrest padding e Lab chair e Footrest Please contact your local distributor or Esco for more information 3 5 UV Lamps The UV li
25. the equipment is used in a manner not specified by this manual the protection provided by this equipment may be impaired 3 Limitation of Liability The disposal and or emission of substances used in connection with this equipment may be governed by various local regulations Familiarization and compliance with any such regulations are the sole responsibility of the users Esco s liability is limited with respect to user compliance with such regulations 4 European Union Directive on WEEE and RoHS The European Union has issued two directives e Directive 2002 96 EC on Waste Electrical and Electronic Equipment WEEE This product is required to comply with the European Union s Waste Electrical amp Electronic Equipment WEEE Directive 2002 96 EC It is marked with the following symbol Esco sells products through distributors throughout Europe Contact your local Esco distributor for recycling disposal e Directive 2002 95 EC on Restriction on the use of Hazardous Substances RoHS With respect to the directive on RoHS please note that this hood falls under category 8 medical devices and category 9 monitoring and control instruments and is therefore exempted from requirement to comply with the provisions of this directive Universal Access Animal Containment Workstation ESCO ESZO viva Declaration of Conformation In accordance to EN ISO IEC 17050 1 2010 We Esco Micro Pte Ltd of 21 Changi South Street 1 Si
26. ully open Sash is in safe position Sash is fully closed Y Blower can be active v Blower can be activated x Blower can t be activated v Fluorescent lights can be used v Fluorescent lights can be used Fluorescent lights unusable x Unsafe working condition v Safe working condition 3 1 2 Using Sash Window e The sash window should be fully closed when the workstation is not in use This helps keep the work zone interior clean e The sash window should always be in the normal operating height at all times when the workstation is in use Even if the workstation is left unattended but the blower is on the sash window should never be moved from the normal operating height unless during loading or unloading of materials apparatus into the workstation e The alarm will be activated whenever the sash window is moved from the normal operating height e Whenever the sash window is moved to the correct height from a higher or lower position the light will automatically be turned on as a signal to the user e The sash window may be opened to its maximum position for the purpose of loading unloading of materials apparatus into the workstation When the sash window is fully opened the alarm sound may be muted by pressing MUTE button but will be automatically sounded again after 5 minutes to remind the user that it is not safe to work in the workstation and the light will be turned on to facilitate cleaning 3 2 Starting and Shutting Down the Workstation
Download Pdf Manuals
Related Search