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Walker Electronics Q105 Operator's Handbook Manual

In line with htm01-05
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Q105 Ultrasonic Cleaner
Q105 Ultrasonic Cleaner
Operators Handbook
Operators Handbook
Full operating instructions in line with HTM01-05
your solution in ultrasonics . . .
IMPORTANT
Please refer to this operator's
handbook BEFORE operating
the equipment.
www.walkerelectronics.co.uk
Collingham, Newark, Notts, NG23 7LA
Tel: 01636 892410
info@walkerelectronics.co.uk

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Summary of Contents for Walker Electronics Q105

  • Page 1 Q105 Ultrasonic Cleaner Q105 Ultrasonic Cleaner Operators Handbook Operators Handbook Full operating instructions in line with HTM01-05 IMPORTANT Please refer to this operator’s handbook BEFORE operating the equipment. www.walkerelectronics.co.uk Collingham, Newark, Notts, NG23 7LA Tel: 01636 892410 info@walkerelectronics.co.uk your solution in ultrasonics . . .

  • Page 2: Table Of Contents

    contents... what is ultrasonic cleaning? before you operate your ultrasonic cleaner & installation the mode menu first time use and setting the clock the degas cycle adjusting the power setting loading the basket and cleaning instruments restore factory defaults operating a complete validated cycle 11,12,13 setting up a printer and printing validation reports 14,15...

  • Page 3: What Is Ultrasonic Cleaning

    what is ultrasonic cleaning?... The audible frequency range of the human ear is from about 16 Hertz (16 Hz) to 16 Kilohertz (16 kHz), Middle C is 216 Hertz, a grasshopper call around 7 kHz and a bat signal about 70 kHz. Beyond human audible range is called ‘Ultrasonic’.

  • Page 4: Before You Operate Your Ultrasonic Cleaner & Installation

     Ultrasonic cleaner Model Q105 handbook (this handbook)  Ultrasonic cleaner periodic testing advice  Product catalogue If any of the above items are missing please contact Walker Electronics Limited quoting the serial number, which can be found on page 35 of this manual.
  • Page 5 Installation and operation... The ultrasonic cleaner should be mounted on a level surface. It must not be exposed to extreme temperatures, moisture, strong vibrations, and dusty or corrosive environments. To operate the unit first place the appropriate fluid in the tank. This should be selected from the list on pages 27 and 28 of this handbook.

  • Page 6: The Mode Menu

    the mode menu… Home Page Screen Print Pages Logs 14 & 15 Log to Page Clear Page Logs Page Clock Reset Page Defaults De-Gas Page Time Power Page Setting Pages Limit 19 & 20 Temp Page 5...

  • Page 7: First Time Use And Setting The Clock

    first time use… Depending on the length of time since the unit was last connected to the mains, the clock may or may not be correctly set on delivery. On a full charge the internal battery will power the clock for approximately 3 months.

  • Page 8: The Degas Cycle

    the degas cycle... Degassing is the process of releasing air that is trapped within fluid in the tank. Tap water has a small quantity of dissolved air in it, often because it is passed through fine metal gauze in order to introduce air for aesthetic and controllability purposes.

  • Page 9: Adjusting The Power Setting

    adjusting the power... You may wish to change the power setting of the ultrasonic cleaner if you are cleaning delicate instruments or want to soak some instruments for longer. You may also want to change the power setting to control the temperature of the fluid –...

  • Page 10: Loading The Basket And Cleaning Instruments

    loading the basket and cleaning instruments... It is very important that the instruments are cleaned as soon as possible after contamination. The time from contamination until cleaning/further processing is called the Decontamination Holding Time (DHT). No matter what type of contamination is on the instruments, the DHT should always be kept to a minimum, as dried contamination is harder to remove than ‘fresh’...

  • Page 11: Restore Factory Defaults

    It will NOT reset the password to the limit temperature setting. If you have changed and forgotten this setting the unit will have to be returned to Walker Electronics Limited for re-setting. From the home screen press the key until the following screen is...

  • Page 12: Operating A Complete Validated Cycle

    operating a complete validated cycle... Please ensure that you have followed the instructions on pages 3 and 4 “before you operate your ultrasonic cleaner and installation” and have read all of the “do’s and don’ts” on pages 25 and 26. Place the instruments to be cleaned in the basket provided as described on page 9.
  • Page 13 The user number can be adjusted by pressing the keys. If you are a new user write your name against your user number on page 31 of this handbook. Should you wish to cancel the cycle press the key. When the correct user number is displayed press the key (start/stop).
  • Page 14 51kHz This is the operating frequency of the transducer. In this example it is 51 kilohertz. This represents a vibration of 51,000 times a second. C This is the current temperature of the solution in the tank. It is rounded to the nearest degree centigrade. A reading of 20 C means the temperature is between 19.6 c and 20.5...

  • Page 15: Setting Up A Printer And Printing Validation Reports

    If you are using a different printer you will need to know the BAUD rate of your printer. The printer must have a serial port. The ultrasonic cleaner must be returned to Walker Electronics Ltd together with the baud rate setting you require for reprogramming. There is an additional charge for this service.
  • Page 16 how to print a validation report... Set up and attach your printer as described on page 14. From the home screen press the key once. The following screen is displayed: ‘X’ represents the number of records that are currently stored in the memory and are available for printing or downloading and will be a number between 0 and 100.

  • Page 17: Installing The Usb Driver And Pc Software

    USB driver and software on a PC... Go to www.walkerelectronics.co.uk and visit the downloads section. In the Driver downloads section click on the Q105 driver and program. Download the program and run it. Click Next on the ‘Welcome to the UltrasonUSB Setup Wizard’ screen.

  • Page 18: Transferring Information To A Pc

    transferring the information from the unit to a PC... Double click the UltrasonUSB icon on your desktop to load the program. A screen similar to the following will be displayed:  Ultrason USB controller Firmware 19.062B106 10104167 Serial < > 19/03/25 Next Svc Reset defaults...

  • Page 19: Using A Usb Memory Stick

    log to USB drive… The unit is capable of transferring the records from its internal memory to a USB drive/USB stick. From the home screen press the key twice. The following screen is displayed: To return to the Home Screen press the Press the key to return to the previous menu item.

  • Page 20: The Temperature Limit And Changing The Security Code

    entering and changing the temperature adjustment security code... From the home screen press the (mode) key until the temperature limit screen is displayed: The current fluid temperature is displayed in the top left-hand corner of the screen. The current set limit temperature is displayed in the top right-hand corner of the screen.
  • Page 21 to change the code… To change the code, enter it by pressing the keys as previously described. For example...to enter a new code of 2314 press the twice, the 3 times, the key once and then the key four times. The new code you have chosen will be displayed in the top right hand.

  • Page 22: The Validation Report Printout Explained

    A figure of below 100 watts on 100% power indicate a problem with the unit. This could just be due to fluid level or contamination. Please call Walker Electronics Ltd for further guidance. Energy 15570 of 18000 joules. The machine adjusts the total amount of cleaning power that has been applied during a complete cycle.
  • Page 23 message... explanation... Lid Lifts X* The lid was lifted X times during the cycle. A problem was detected with the cleaning fluid. This would normally be an Tank fluid level alert* issue with the fluid level or excessive fluid contamination. The Piezo (Transducer) has a fault.

  • Page 24: Screen And Error Messages

    The ultrasonic requires a service to comply with Service overdue HTM0105 and CQC regulations. by X days Contact Walker Electronics Ltd for service details. The ultrasonic requires a service in X amount of days Service due in x to comply with HTM0105 and CQC regulations.
  • Page 25 If this message regularly appears the unit should be taken out of service and contact Walker Electronics Ltd. A problem with the cleaning fluid was detected. This would normally be an issue with the fluid level or Check fluid excessive fluid contamination.

  • Page 26: Basic Do's And Don'ts

    basic do’s and don'ts with the ultrasonic… PLEASE READ THE FOLLOWING VERY CAREFULLY AS FAILURE TO COMPLY MAY INVALIDATE YOUR GUARANTEE 1. DO NOT use water alone in the tank when operating the unit, as a wetting agent is required for correct transference of ultrasonic energy. See pages 27 and 28 of this handbook for a list of suitable cleaning agents.
  • Page 27 19. It is advised that in the interests of staff comfort the user should move at least one metre away from the unit once it is operating. 20. DO NOT Flash test this equipment. 21. Refer to Walker Electronics publication “Ultrasonic cleaner periodic testing advice” for HTM01-05 advice. This information is also available in Downloads ->...

  • Page 28: Cleaning Fluids

    HTM0105 as it states that there must be ‘a means to control the detergent’s concentration’. Supplied in single shot sachets, a 1 litre dose bottle or a 5 litre pump dose bottle. Each sachet dilutes with water to fill the Q105. Page 27...
  • Page 29 “a means to control the detergent’s concentration”. Each sachet is a measured dose suitable for the Q105 ultrasonic cleaners ensuring no product is wasted. Supplied in a box containing 50 sachets...

  • Page 30: Maintenance

    maintenance… THE UNIT CONTAINS NO USER SERVICEABLE PARTS. NO ATTEMPT SHOULD BE MADE TO ENTER THE UNIT AS THIS MAY INVALIDATE ANY WARRANTY AND/OR SERVICE CONTRACT WARRANTY. At the end of each daily session the unit should be emptied and the tank rinsed thoroughly with clean water.

  • Page 31: Accessories

    accessories and spare parts... Replacement parts and accessories are available for your unit. These include beakers and beaker stands for cleaning small and intricate items such as burs. Replacement or additional lids and baskets are also available. All the products you require for HTM0105 testing are also available. Please visit www.walkerelectronics.co.uk Should you not have access to the website or are unable to find your requirements please call a member of our UK team on 01636 892410.

  • Page 32: Specification

    The Q105 is manufactured by Walker Electronics Ltd in Collingham, Newark, Nottinghamshire, UK. The case is constructed using stainless steel complying with BS1449, the aluminium chassis complies with BS1470 and the stainless-steel tank with BS304. All units comply with the requirements of BSEN61010-1.

  • Page 33: Guarantee

    Your statutory rights under common law are in no way affected by this guarantee. For service, in or out of the guarantee period please return the unit postage paid to: Service Department, Walker Electronics Limited, Collingham, Newark, Nottinghamshire, NG23 7LA, U.K. Tel: 01636 892410 email: sales@walkerelectronics.co.uk or visit the website: www.walkerelectronics.co.uk...

  • Page 34: User Names And Numbers

    user numbers and names… Use this section to write down your user name next to your user number. This is an essential part of the validation process. Enter your user number when prompted by the unit. If you require more than 30 users (maximum is 99) attach an additional sheet in the back of this handbook.

  • Page 35: Testing The Ultrasonic In Line With Htm 0105

    Page 34...

  • Page 36: Htm0105 Certificate Of Validation

    PLEASE STICK LABEL HERE SUPPLIED WITH YOUR ULTRASONIC CLEANER WHEN NEW On behalf of Walker Electronics Limited Brian J Everitt Managing Director This certificate is valid for 1 year from date of purchase (Customer to retain proof of purchase) Page 35...
  • Page 37 … advice sheets section. To ensure FULL compliance to HTM01-05 it is recommended that the unit be used with Walker Electronics Limited WELzyme, WELzyme Plus+, WELsol or WELzyme green. These comply with HTM 01-05 section 10.21, which states that there should be “a means to control the detergents concentration”...
  • Page 38 Ultrasonic cleaner model Q105 operator’s handbook version 11 In accordance with its policy of progressive product design, Walker Electronics Limited reserves the right to change the product specifications without prior notice. E&OE. © Walker Electronics Limited 2019 Company Registered in England No. 01010602. Managing Director Mr Brian J Everitt.

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