User Guide
Contents
1. ZERO CAL CONC UNIT MAX MIN AV STOP ZERO CAL Press D or v to scroll to the desired menu ZERO CAL The ZERO CAL routine resets the zero point of the monitor It has been designed primarily for the high ozone concentration sensor head ZERO CAL must be carried out under carefully controlled conditions as specified below e Minimum 24 hours warm up Clean air charcoal filtered is best no cross sensitive gases Ozone concentration under 5 ppb Stable and low air flow around the monitor No vibration or movement of the monitor Temperature at 20 C 2 C 68 F 3 5 F Relative Humidity of 50 5 An incorrect ZERO CAL does not cause permanent damage The process must just be repeated under the above conditions Press and hold until the word GO appears next to Reset Routine The routine will run for about 3 10 minutes and then beep to indicate completion Talk to your dealer if you have questions Press v to scroll down to the next menu choice 19 QeErOQuAL Setting the Clock Series 500 Monitor Only To enter Clock Setup press The following display will appear 14 30 12 Hours Minutes Seconds Oct 07 02 Month Day Year Changing Clock Hours e Hours press ED or To i Press to confirm hours Note the clock is a 24 hour clock Once the change is confirmed the cursor will automatically scroll to the next parameter Changing Clock Minutes To change Minutes press or v Press to confirm m2. s user guide for use faulty installation calibration and maintenance of the product accident modification or adjustment events beyond human control improper ventilation and damage resulting from liquid or corrosion This warranty does not cover product failures due to repairs modifications or improper service performed by a non Aeroqual authorized service workshop or opening of the product by non Aeroqual authorized persons The warranty does not cover product failures which have been caused by use of non Aeroqual original accessories This warranty becomes void if a non Aeroqual approved AC DC adaptor or battery is used Tampering with any part of the product will void the warranty Damage to the sensors can occur through exposure to certain sensor poisons such as silicones tetraethyl lead paints and adhesives Use of Aeroqual sensors in these environments containing these materials may at the discretion of Aeroqual void the warranty on the sensor head Exposure to levels of ozone outside of the design range of a specific Aeroqual sensor head can adversely affect the calibration of that sensor head and will also void this warranty as it applies to the replacement of sensor heads Aeroqual makes no other express warranties whether written or oral other than contained within this printed limited warranty To the fullest extent allowable by law all warranties implied by law including without limitation the implied warranties of
3. a voltage spike is created by the relay Wiring the 0 5 V analogue output wire between Pins 2 amp 6 500 Monitor only The O to 5 V signal is a proportional signal based on the concentration of ozone For the low concentration sensor head O V represents 0 ppm Ozone and 5 V represents 0 500 ppm Ozone For the high concentration sensor head 0 V represents 0 ppm Ozone and 5 V represents 20 00 ppm Ozone 16 aAeEeroQUAL QeErOQuAL Operating Instructions The following instructions detail the operation and set up of the ozone monitor Power QeroQuaL B PEREI button lt _ Scroll up Alarm Scroll mte O a down S Turning the monitor on and off To turn the monitor on press the power button once The monitor will turn on and the display will show AEROQUAL MONITOR V x x After 5 seconds the display will change to O3 LOW or O3 HIGH or O3 LEAK to indicate the type of sensor head The monitor will warm up as described in the Warm up section on page 13 Once warm up is complete the main display will appear Two decimal places for a high concentration or leak detector sensor head and Three decimal places for a low concentration sensor head To turn the monitor off press and hold the power button for 2 seconds until the monitor beeps The display will now be blank and operation of the monitor will cease 17 Turning Standby Mode on and off To activate Standby Mode with the mon
4. and Remote Adaptor Kits comply with EN 50082 1 1997 2 The Aeroqual Series 300 and 500 Ozone Monitors and Remote Adaptor Kits comply with EN 50081 1 1992 3 The Aeroqual Series 300 and 500 Ozone Monitors and Remote Adaptor Kits comply with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 these devices may not cause harmful interference and 2 these devices must accept any interference received including interference that may cause undesired operation NOTE This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different fr
5. been zipped To view an archived database on a different PC Install the Aeroqual Ozone Software to the PC if not already installed Copy the zipped file to the PC Click Tools gt unzip Database Select the zipped file and click OK View and analyze data as required To view an archived database on the same PC Stop PC data logging data logging will now be performed by the monitor Zip existing database Unzip archived database Tools gt Unzip Database View and analyze data as required View gt Logged Data Zip archive database Unzip existing database Get logged data from the Ozone monitor Downloads data from monitor that was logged while you viewed the archive database Start PC data logging This will resume the data logging without loss of data 42 aAeEeroQUAL Battery Information Rechargeable Batteries The optional Ni MH Nickel Metal Hydride battery pack is used to power the Ozone monitor as a portable unit Please read the following information carefully before using the battery pack to operate the Aeroqual Ozone monitor Safety Do not use the battery pack for any other purpose than operating the Aeroqual Ozone monitor Do not disassemble or mutilate the batteries as this may cause burns Do not incinerate or heat as this may cause burns the batteries may burst or cause the release of toxic materials Do not short circuit as this may cause burns Use only batteries approved by Aeroqual and rechar
6. bottom of the monitor back cover e 12 VDC 800 mA AC DC adaptor e Clip the top end of the battery pack into the top clips e User guide taking note to orientate the battery pack per the e Battery pack optional 9 6 V Ni MH instructions on the battery pack 7 e Replace the battery cover on the monitor Series 500 Ozone Monitor The following components are supplied with the Series 500 Ozone Monitor e Series 500 monitor base Ozone sensor head Data logging software on CD Serial cable 12 VDC 800 mA AC DC adaptor User guide Battery pack optional 9 6 V Ni MH Please check that all these components have been supplied and contact your dealer or Aeroqual on email at sales aeroqual com if any of the components are missing Preparing the Ozone Monitor for use Assembly The following needs to be completed before the Ozone Monitor is ready for use e Insert the sensor head into the top of the monitor The sensor head is keyed to ensure the head is inserted correctly e If the monitor is a mains only unit it is ready for use If the monitor is to be used as a portable unit with batteries then the batteries must be installed and charged prior to use Note The average line shows a trend line of Ozone measurement based on the previous five readings 11 12 aAeEroQUAL QeErOQuAL Removing the Battery Pack e Remove the battery cover from the monitor e Insert your thumb under the top left hand side of the battery p
7. clicking the Delete button in figure 10 40 aAeEroQUAL Figure 10 Logged Event View window Other functions 1 Areas on all the graph windows can be expanded by clicking and dragging across the desired area using the PC mouse Repeated use will enlarge the view each time To restore the original graph right click the mouse Select Reset on the popup menu To reconfigure a graph right click the mouse A pop up menu will appear Select Reconfiguring on the pop up menu and the Graph Configuration dialog box will appear Change the properties as required and click the OK button to confirm the settings Graphs can be saved as an image To save a graph as an image right click on the graph select Save as image A dialog box will appear Select a file directory and type in a file name and click the Save button The graph will be saved as a JPG formatted image 41 qAEroOoQUAL Advanced Data Management T o Archive the database as a zipped format file Archive logged data by click Tools gt Zip Database Select a directory and input a file name to backup all the current stored data to a zipped file Viewing archived data To view an archived database it is important that any existing data logging function is not interrupted It is recommended that you do not view archived data on the same PC being used for data logging as when data is restored the current data in the database will be lost unless it has
8. fully charged battery will discharge itself over time 44 aAeEroQUAL Specifications Series 300 and 500 Ozone Sensor Heads low Hign teak Measurement 0 000 0 500 ppm 0 50 20 00 ppm _ 0 00 50 00 ppm range Accuracy 0 010 ppm 10 20 0 0 100 ppm 0 50 2 00 ppm 15 seconds after 10 15 Reset 0 100 0 500 ppm 2 00 20 00 ppm Resolution 0 001 ppm 0 01 ppm 0 01 ppm Response rate 95 seconds T90 40 seconds T90 Sensor type Gas sensitive semiconductor Operating 5 C to 50 C 23 F to 122 F sensor head and base unit temperature range Relative humidity 5 to 95 maximum sensor head and base unit limit Series 300 and 500 Monitor Bases Measurement units ppm or mg m Removable replaceable sensor head Yes On board alarm Yes Alarm status displayed Yes Low battery indication Yes Alarm mute function Yes Sensor condition status Yes Stand by mode Yes External signal for alarms amp control 12 VDC or volt free 150 mA max External signal functions LoALM HiALM amp Control Analogue output 0 5V Power supply 12 VDC 800 mA Rechargeable battery pack optional 9 6V Ni MH 7 hours operation Portable with optional battery pack Yes Permanently fixable Screw fix Remote Sensor Capability Yes 500 Series only Data interface with PC Serial RS232 On Board Data Logging 8 000 data points Data logging independent of PC Yes Data logging direct to PC Yes On board real
9. warranty is expressly limited to the original owner who purchases the equipment directly from Aeroqual or from an authorized Aeroqual dealer What we will do If during the warranty period this product fails to operate under normal use and service due to improper materials or workmanship Aeroqual subsidiaries authorized distributors or authorized service partners will at their option either repair or replace the product in accordance with the terms and conditions stipulated herein QeErOQuAL Conditions 10 The warranty is valid only if the original receipt issued to the original purchaser by the dealer specifying the date of purchase is presented with the product to be repaired or replaced Aeroqual reserves the right to refuse warranty service if this information has been removed or changed after the original purchase of the product from the dealer If Aeroqual repairs or replaces the product the repaired or replaced product shall be warranted for the remaining time of the original warranty period or for ninety 90 days from the date of repair whichever is longer Repair or replacement may be via functionally equivalent reconditioned units Replaced faulty parts or components will become the property of Aeroqual This warranty does not cover any failure of the product due to normal wear and tear damage misuse including but not limited to use in any other than the normal and customary manner in accordance with Aeroqual
10. ZARDOUS ENVIRONMENTS Do not use the Ozone Monitor in or near volatile fuel or chemicals HEALTH AND SAFETY IN THE WORKPLACE The Aeroqual 300 amp 500 Series Monitors and Sensor Heads are used to monitor Ozone concentration Aeroqual does not guarantee user safety In hazardous environments an appropriate Health and Safety plan should be in place QeErOQuAL Care and Maintenance Your Ozone Monitor is a product of superior design and quality and should be treated with care When using your Ozone Monitor Keep it and all its parts and accessories out of the reach of small children Keep it dry Avoid water and or condensation as humidity and liquids containing minerals may corrode electronic circuits Do not use or store in dusty dirty areas Do not expose sensor heads to high levels of ozone Do not store or turn off the monitor in temperatures below 10 C This unit is designed for use at temperatures between 5 C and 50 C 23 F and 120 F Sudden changes in temperature will cause condensation that may damage the electronic componentry Do not attempt to open Non expert handling of the device may cause damage Do not drop knock or shake as this could lead to internal damage Do not use harsh chemicals cleaning solvents or strong detergents for cleaning Wipe with a soft cloth slightly dampened with a mild soap and water solution Disposal Recycling Please note that this is an electronic produ
11. a To print a table of logged data click the Print button on the Logged Data Table window Figure 7 A data table title input window will appear Ozone Logged Data for Input the required title to identify the location from which the data was recorded Click OK to confirm and follow the remaining instructions to print the table To Export Data To export data click File gt Export or click toolbar button i To export the data to a file click the Export button on the Logged Data Table window Figure 7 then select a directory and choose a file format either plain text or MS Excel file and type in a file name Click Save to export the data tiz EELEE Ol F ELEAL t i e i e i t i t i e i t t Figure 7 Logged Data Table view windows 37 QerOQuAL Daily Summary Analysis The Daily Summary Analysis is a summary for each day from midnight to midnight of the Minimum Maximum and Average Ozone reading over the 24 hour period To Create daily analysis In order to create the daily analysis the data must firstly be extracted from the data base Click menu Tools gt Create Daily Analysis When the progress window disappears the Daily Analysis has been created To View daily summary analysis To view the created daily summary Click menu View gt Daily Analysis The daily summary view window will be launched figure 8 The summ
12. aAeEroQUAL Ozone Monitors Series 300 amp 500 User Guide QeErOQuAL Contents Foreword Statements of Compliance Warranty For Your Safety Care and Maintenance Disposal Recycling Guidelines on How to Measure Ozone About Your Monitor Ozone Monitor Components Preparing the Ozone Monitor for Use Operating Instructions Turning the monitor on and off Turning Standby Mode on and off Operating under Battery Power Sensor Head Failure Using the Menus and Key Functions Zero Cal Resetting the Zero Point Setting the Clock Setting High and Low Alarms Setting the External Control Limits Setting up Data Logging Time Intervals Changing Unit of Measurement The Max Min Average Measurement Cycle Starting and Stopping Data Logging Aeroqual Ozone Software Instructions Software Installation Running the Software Program Configuration Setting up the Software and Monitor Parameters Setting Graph Properties Setting Data Logging Functions Graphing and Data Analysis Functions Daily Summary Analysis Other Functions Advanced Data Management Battery Information Specifications Series 300 and 500 ONOOOWN 11 17 17 18 18 18 19 20 21 24 25 25 25 26 28 28 29 30 31 32 34 35 38 41 42 45 aAeEeroQUAL qAEroOoQUAL Foreword Copyright Aeroqual Limited All rights reserved Reproduction transfer distribution or storage of part or all of the contents of this document in
13. ack and carefully lever the battery pack out from the retaining clips e Unclip the connector from the monitor e Replace the battery cover Installing the AC DC adaptor e Connect the AC DC adaptor to the mains supply Ensure that the adaptor is correctly rated for the power supply e Plug the adaptor into the monitor The monitor can now be used as a mains unit If the monitor is to be used as a portable unit the batteries will need to be charged as per the instructions on page 44 of this user manual and on the battery pack Warm up Prior to operation the monitor must be warmed up to burn off contaminants on the sensor When the monitor is first switched on it will warm up for 3 minutes A reading will be shown flashing during the last 7 minutes to indicate that the sensor is still in the warm up phase It is recommended that the monitor is kept in Stand By mode when not being used to keep the sensor heated and prevent the build up of contaminants The monitor should be run for 24 hours prior to use if it has been switched off for more than 7 days Warning Do not remove the sensor head while the monitor is switched on This may damage the unit If the sensor head is removed under these conditions the unit will automatically shut down Monitor and Sensor Versions Turning the monitor on will display AEROQUAL MONITOR V x x where V x x represents the version of the monitor base The display will then show svxx which ind
14. aged measurement Place the monitor on a flat surface with the inlet towards the centre of the room QeErOQuAL Use the max min average measurement cycle feature of the Aeroqual Ozone Monitor see the About Your Monitor section to take a time averaged measurement Holding the monitor while sampling may result in false readings due to your presence causing a reduction in ozone concentration False Readings The Aeroqual Ozone Monitor has been designed to respond selectively to ozone however other oxidizing gases such as chlorine and nitrogen dioxide can generate false readings if they are at high concentrations High concentrations of hydrocarbon gases such as vapours of alcohol oils and solvents can reduce and mask the concentration of ozone Ozone will react with and decompose on organic substances The presence of human beings may reduce the local ozone concentration Calibration The sensor head is calibrated prior to delivery The Aeroqual Ozone Monitor has been designed so that it does not normally require re calibration for the life of the sensor head The Aeroqual Ozone Monitor comes with built in diagnostics which will alert the user if the sensor is not operating correctly Environmental conditions such as dust high humidity vibration chemicals and heat or cold as well as high concentrations of ozone may degrade the sensor performance and shorten the sensor life Please ask your local dealer or contact Aeroqu
15. al at technical aeroqual com about your application if you are in doubt In applications where the ozone concentration needs to be controlled very closely and the operating environment is particularly harsh it is recommended that the sensor head be replaced more frequently Please contact Aeroqual or your local representative if in doubt aAeEeroQUAL QeErOQuAL About Your Monitor The Aeroqual Series 300 and 500 Ozone Monitors have been specifically designed to incorporate Aeroqual s in depth knowledge of accurate ambient ozone measurement Different sensor heads are used depending upon whether high or low ozone concentrations are to be measured The low high and leak sensor heads are interchangeable on the same base unit The following information details the operation and features of the monitors 1 The ozone monitors are modular in design and are comprised of two main components a Series 300 or 500 monitor and a high or low concentration or leak detector ozone sensor head This affords the user the ability to replace faulty sensor heads without having to replace the monitor The monitors can be mains and or battery powered and either permanently mounted or used as portable units 2 The High Concentration Ozone Sensor Head is designed to measure ozone concentrations from 0 50 to 20 00 ppm and is accurate to within 10 between 0 50ppm and 2 00ppm and 15 between 2 00ppm and 20ppm The T90 response time i e the time to reac
16. any form without the prior written permission of Aeroqual Limited is prohibited Aeroqual and Aeroqual Limited Making the Invisible Visible are registered trademarks of Aeroqual Limited Other product and company names mentioned herein may also be trademarks or trade names Aeroqual operates a policy of continuous development Aeroqual reserves the right to make changes and improvements to any of the products described in this document without prior notice Under no circumstances shall Aeroqual be responsible for any loss of data or income or any special incidental consequential or indirect damages howsoever caused The contents of this document are provided as is Except as required by applicable law no warranties of any kind either express or implied including but not limited to the implied warranties of merchantability and fitness for a particular purpose are made in relation to the accuracy reliability or contents of this document Aeroqual reserves the right to revise this document or withdraw it at any time without prior notice The availability of particular products may vary by region Please check with the Aeroqual dealer nearest to you 15 12 04 Aeroqual Limited 2004 All rights reserved Aeroqual Limited 6 192 Victoria Street West Auckland New Zealand phone 64 9 307 0441 fax 64 9 307 0443 web www aeroqual com Statements of Compliance 1 The Aeroqual Series 300 and 500 Ozone Monitors
17. ary data files can be exported to files such as MS Excel click Export button The data can also be deleted by clicking the Delete button This will not delete the individual ozone data points from the database only the daily summary data 38 aAeEeroQUAL QeErOQuAL B a B 4 3 Figure 8 Ozone Daily Summary Views Viewing Logged Events An event will be generated when the ozone concentration exceeds the alarm setpoints A warning dialog box as shown in figure 9 will appear once an alarm setpoint has been exceeded The event dialog can be used to record how the problem was handled and by whom By clicking the OK button the event will be stored into the database If the staff name field is empty the event will not be stored in the database 39 Warning x A Ozone reached alarm setpoints Warning Detail Event Log Current Ozone Concentration 0 023 ppm Warn again in AMinute 7 Minute hi Alarmed for 0 Minutes Name Mike First alarmed at 12 34 39 06 05 04 Eis Alarm high setting 0 3 ppm urned ozone generator o Alarm low setting 0 02 ppm Figure 9 Event Log dialog box To view these logged events click menu View gt Logged Events or Ctrl L The Logged Event View window will be launched figure 10 The event data can be exported to an MS Excel or plain text file by clicking the Export button in the Logged Event View window This data can also be deleted by
18. ct and disposal should be in line with your local or country legislation The plastic casing of the product is made from a Polycarbonate ABS blended material PC ABS and is marked accordingly aAeEroQUAL Guidelines on How to Measure Ozone The following information is presented to help users operate their Aeroqual Ozone Monitor in the most effective and efficient manner General Ozone is heavier than air and tends to sink Thus detection of leaks from ozone generating equipment should be performed at the most appropriate position Ozone will react and decompose on surfaces such as walls furniture etc Smell is not a reliable test for the presence or concentration of ozone as the odour threshold varies widely between people and is affected by local ambient conditions Permanent Monitor Placement The Aeroqual Ozone Monitor has been designed to measure the ambient concentration of ozone employing active sampling The monitor must not be placed directly in an ozone stream For indoor local area monitoring attach the monitor to an inert fixture such as a metal post or rack with the inlet facing generally towards the centre of the room For leak detection mount the unit near the ozone equipment Ensure that the monitor is protected from water splashes dust vibration excessive heat or cold and excessive swings in humidity Spot Ozone Measurements Since ozone concentrations can change rapidly it is wise to take a time aver
19. desktop by double clicking the shortcut 29 The following window will appear Figure 1 Aeroqual Ozone software main window Configuration Check the communication port into which the monitor serial cable has been plugged If it is not COM1 default the configuration will need to be changed to COM2 Click Settings gt Com Port or Ctrl M figure 2 Select COM2 The other settings should not be changed Click OK to confirm the setting 30 aAeEroQUAL rCom Port Setting Port com Baud rate 9600 v Data bits 8 Stop bits 1 v Parity None v Flow control None v Figure 2 Com Port Settings Setting up the Software and Monitor Parameters This section of the manual will describe how to use the Software to set up the Alarms External Control Limits Logging Times and Ozone Units of measurement Click menu Settings gt Configuration or Ctrl F The configuration dialog box will appear figure 3 Type in the required values or scroll up or down to set the desired values Click the Upload button to synchronise the monitor values with those on the PC Once the upload is complete the monitor will beep Click OK to confirm the settings for the software In order to data log it is essential that you set the clock on the monitor to real time This can be done from the key pad on the monitor refer to page 20 or via the PC using the Update Clock butto
20. ge your battery only with the AC DC adaptors supplied by Aeroqual Never use any charger or battery that is damaged or worn out Batteries must be recycled or disposed of properly They must not be disposed of in municipal waste Never charge a Ni MH in a hermitically sealed container Using the battery pack The life of the battery pack will be affected by the way it is handled Take good care of the battery pack and follow the guidelines suggested in the following section 43 QerOQuAL Charging and Discharging the Batteries New Ni MH batteries must be fully charged prior to use A new Ni MH battery s full performance is achieved only after a number of complete charge and discharge cycles A fully charged battery will run for approximately 7 hours The batteries must be charged with the unit in either Standby mode or Switched Off While switched off the unit will charge in approximately 20 hours If the unit is to be used regularly as a portable unit we recommend that the batteries are charged in Standby mode so that the sensor is kept warm and ready for use The batteries can be charged and discharged many times but will eventually wear out When the operating time is noticeably shorter than normal it is time to replace the batteries It is not necessary to fully discharge the batteries When not using the 300 or 500 Series Monitor as a portable unit always plug in the mains adaptor to recharge the batteries If left unused a
21. h 90 of the actual ozone concentration of the high concentration sensor head is 40 seconds While the sensor will read higher concentrations exposure of this sensor head to ozone concentrations higher than 20 00 ppm may adversely affect the calibration 3 The Low Concentration Ozone Sensor Head is designed to measure ozone concentrations from 0 000 to 0 500 ppm with an accuracy of 0 010 ppm from 0 to 0 100 ppm and 10 from 0 100 to 0 500 ppm and has a resolution of 0 001 ppm The T90 response time i e the time to reach 90 of the actual ozone concentration of the low concentration sensor head is 95 seconds While the sensor will read higher concentrations exposure of this sensor head to ozone concentrations higher than 0 500 ppm may adversely affect the calibration 4 The Ozone Leak Detector Sensor Head helps to locate the source of ozone leaks in process equipment It is designed to measure ozone concentrations up to 50 ppm with an accuracy of 20 15 seconds after Reset Refer to the separate User Guide 5 The sensor head is calibrated prior to delivery and does not normally need to be re calibrated during its life 6 Both Aeroqual Series 300 and 500 Monitors come with in built diagnostics which will inform the user if the sensor is not operating correctly 7 Both the Series 300 and 500 Monitors offer the following features not available with leak head l High and low alarms The high alarm is indicated by flashing arrows
22. icates the software version installed on the sensor head 13 Notes on the battery pack For more information on the correct use of the Ni MH battery pack please refer to Reference Information on Page 43 External Control Wiring The pin numbers for the external output connector are numbered from 1 to 6 Pin 1 is the closest pin to the power jack The pin designations are as follows 1 12VDC Analogue output 0 5 V Control High alarm Low alarm Ground DARON The RJ12 connector offers two possibilities for wiring either a switch to GND or a 12V output If the 12V output is used the power for the relay coil is supplied by the Aeroqual AC DC adaptor In this case ensure that the relay coil does not draw more than 150mA and that a protection diode is inserted across the relay coil If the switch to GND output is used ensure that the relay coil does not draw more that 150mA that the voltage does not exceed 24V and that a protection diode is inserted across the relay coil Wiring for alarm The high alarm and low alarm pins can be wired to supply simple on off switching to operate equipment which requires only an on or off signal such as an alarm To switch to GND use pins 4 5 and 6 For a 12V output wire to pins 4 5 and 1 see diagram on page 15 for typical wiring for high alarm This feature will only operate while powered by the AC adaptor The factory default settings are 0 100ppm and 0 300ppm 14 aAeEe
23. inutes Changing Clock Seconds To change Seconds press D or v Press to confirm minutes Changing the Month To change the Month press A or Press to confirm the month Changing the Da To change the Day press D or v Press to confirm the day 20 aAeEeroQUAL QerOQuAL Changing the Year To change the Year press A or v Press to confirm the year Press v to scroll down to the next Menu choice Setting High and Low Alarms To enter the Alarm Setup menu press lt J Setting the High Alarm After entering the Alarm Setup Menu the Alarm Hi will display ALARM HI 0 080 ppm Press ED or v to increase or decrease the setting Press amp to confirm change Setting the Low Alarm Once the High Alarm setting has been confirmed the cursor will automatically scroll to the Alarm Lo display ALARM LO 0 040 ppm Press A or v to increase or decrease setting Press amp to confirm change Note This sets both the monitor alarm and the external alarm 21 Enabling or Disabling the Alarm Once the Low Alarm setting has been confirmed the cursor will automatically scroll to the Buzzer display BUZZER ENABLE or DISABLE Press or v to scroll between Enable or Disable Press amp to confirm choice Note If the Disable option is selected the Alarm will be permanently muted A P on the right hand side of the Alarm Mute symbol will be disp
24. itor on press the power button once This will stop operation of the monitor however the sensor will be kept warm This mode is used to conserve power between operations but keep the sensor ready to measure ozone with only a short warm up phase as described in Warm up section on page 13 In this mode the display will be as shown below 03 LOW To return the monitor to operational mode press the power button once Operating under Battery power A battery fuel cell will appear at the bottom of the display when the monitor is operating under battery power only As the battery charge decreases the fuel cell will indicate the battery life remaining Sensor Head Failure There are two possible Sensor failure modes which will be indicated by one of the following messages on the display Sensor Failure Replace sensor The sensor head should be replaced as this indicates that there has been component failure Sensor aging This indicates that the sensor has reached the end of its usable life and the sensor head should be replaced as soon as possible The measurement readings can no longer be relied upon to be within specification 18 aAeEeroQUAL Using the Menus and Key Functions To enter the setup menu press The following menus will appear Series 300 Menu Series 500 Menu EXIT EXIT ALARM POINTS CLOCK SETUP CONTROL POINTS LOGGING SETUP CONC UNIT ALARM POINTS MAX MIN AV STOP CONTROL POINTS
25. l accompany the flashing arrows Press to v scroll down to the next Menu choice 23 QeErOQuAL Setting the Control Points To enter the Control menu press Setting the Control High After entering the Control Points menu the Control Hi display will appear CONTROL HI 0 080 ppm Press A or v to increase or decrease the setting Press amp to confirm change Setting the Control Low Once the change has been confirmed the cursor will automatically scroll to the Control Lo display CONTROL LO 0 040 ppm Press A or v to increase or decrease the setting Press to confirm the change Press v to scroll down to the next Menu choice Note Once the control settings have been set the monitor must be either put into Standby or switched off for the new settings to become effective Once the monitor is put back into normal operating mode the new settings will become effective 24 aAeEroQUAL QeErOQuAL Setting up Data Logging Time Intervals 500 Series Only To enter the Logging Setup menu press lt J The Log Freq display will appear LOG FREQ 1 MIN Press D or to change the logging frequency in one minute increments Press to confirm change Press v to scroll down to the next Menu choice Changing Unit of Measurement concentration unit To enter the CONC UNIT menu press The Ozone unit display will appear OZONE UNIT ppm or mg m Press Ad or E to scroll be
26. layed to indicate Permanent Mute Screen Display of High Alarm Condition Two flashing arrow symbols pointing upwards will appear on the left hand side of the display accompanied by a fast beeping sound when the Ozone concentration rises above 0 080 ppm Screen Display of Low Alarm Condition Two flashing arrow symbols pointing downwards will appear on the left hand side of the display accompanied by a slow beeping sound when the Ozone concentration rises above 0 015 ppm 22 aAeEeroQUAL Screen Display of Alarm Mute This is activated by pressing the alarm mute button Muting the high and low alarms using this button only mutes the alarm during that specific alarm condition Once the Ozone concentration returns to within alarm limits the alarm will reset A speaker symbol with a cross through the middle of it will appear on the right hand side of the display when an alarm condition exists and has been muted from the key pad Once the alarm condition is removed and the alarm has reset the symbol will disappear from the screen Screen Display of Permanent Alarm Mute 03 LOW 0 014 tt Xp ppm The Alarm mute symbol as above will be permanently displayed on the screen until the alarm is once again re enabled via the Alarm Setup Menu If an alarm condition arises when permanent mute has been activated flashing arrows will appear on the display as described in the previous sections however no sound wil
27. loaded from the monitor to the PC as per the Data Logging section on page 34 To view downloaded or logged data as a graph click View gt Logged Data gt Graphics View or Ctrl G The logged data view window will be launched figure 6 Select the date and time range of the data to be viewed as well as the desired time units Click the Apply button to load the data 35 QeErOQuAL Pe TRERPET PETE Gy TRIOS Figure 6 Logged Data Graphics View To print a Logged Data Graphics View To print the Logged Data Graphics View place the mouse on the graph area and right click Select the Print Image button A data table title input window will appear Ozone Concentration for Input the required title to identify the location from which the data was recorded Click OK to confirm and follow the remaining instructions to print the graph To View Logged Data in a Table To view logged data in a table format click View gt Logged Data gt Table View or Ctrl E The Logged Data Table window will be launched figure 7 Select the desired date and time ranges and press Enter to confirm the selection and load the data The data table can also be sorted by clicking a column header 36 aAeEeroQUAL When this data is no longer needed it can be deleted by clicking the Delete button on the Logged Data Table window Figure 7 This will delete the individual data points from the database To print a table of logged dat
28. merchantability and fitness for a particular purpose are expressly excluded and in no event shall Aeroqual be liable for incidental or consequential damages of any nature whatsoever however they arise from the purchase or use of the product and including but not limited to lost profits or business loss Some countries restrict or do not allow the exclusion or limitation of incidental or consequential damage or limitation of the duration of implied warranties so the preceding limitations or exclusions may not apply to you This warranty gives you specific legal rights and you may also have other rights which may vary from country to country aAeEeroQUAL WARNING Do not expose the monitor to very high levels of ozone see page 9 Do not place the sensor head in an ozone stream the monitor is designed to measure ambient levels of ozone and uses active sampling to achieve this Do not switch the monitor on before reading the User Guide For Your Safety Read these simple guidelines Ignoring these guidelines may be hazardous USE SENSIBLY Use only as per this user guide USE AEROQUAL APPROVED SERVICE Only approved service personnel must work on this product ACCESSORIES Use only approved accessories Do not connect incompatible products CONNECTING TO OTHER DEVICES When connecting to any other device read the appropriate user guide for detailed safety instructions Do not connect incompatible products HA
29. n in the configuration menu 31 QeErOQuAL Ej Configuration E xi Caca Alarm settings Alarm High 0 32 Alarm Low 0 02 v Set monitor buzzer disable Control Settings Control high 0 1 Control low 0 02 24 Concentration unit ppm ni Logging frequency min 1 Download Upload Update Clock Figure 3 Monitor Configuration Dialog box Note Monitor settings can be loaded onto the PC by selecting the download button in the configuration dialog box It is recommended that the required settings are entered via the PC using the Ozone Series 500 software and then uploaded to the monitor Setting Graph Properties The Real Time View graph and Logged Data View graph properties can be configured from the configuration dialogue box i e the Ozone upper and lower scales scale units graph line colour background and alarm set point line colours graph type line or points and whether to show the average line 32 aAEroOQUAL qAEroOoQUAL Setting Data Logging Functions To enter the Graph Properties menu Click Data Logging on the Series 500 Ozone monitor Settings gt Configuration Ctrl F The Series 500 monitor can log up to 64K bytes of data Data is automatically logged to the onboard memory To download logged Select Graphs tab Figure 4 data from memory Click File gt Download Logged Data or click the toolbar shortcut x button A data download sta
30. ntration Sensor Head and 0 V representing 0 ppm and 5 V representing 20 00 ppm for the High Concentration Sensor Head The Series 500 Monitors offer the following additional features I Data logging on either the Series 500 Monitor or directly to a PC The monitor is able to log up to 8000 data points The data can be downloaded to a PC for analysis and record purposes Data can also be logged directly to a PC via a serial connection while displaying real time data on the PC The data logging interval can be set in one minute increments from either the monitor or the PC ll Real time clock 24 hr The clock has a back up clock battery which will maintain the real time even when all power is lost to the monitor Once power is restored data logging will continue if the unit was data logging at the time power was lost Il PC setup of monitor parameters All the monitor parameters i e clock setup alarm setup external control setup logging setup and 10 aAEroOQUAL QeErOQuAL Ozone Monitor Components meen the Battery Pack Remove the battery cover from the monitor Series 300 Ozone Monitor e Insert the battery power connector into the monitor power The following components are supplied with the Series 300 Ozone socket in the back of the monitor Monitor e Lay the battery cable into the slot on the back of the e Series 300 monitor base monitor and insert the tail end of the battery pack into the e Ozone sensor head hinge points at the
31. om that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help CE Fe aAeEeroQUAL Warranty Thank you for purchasing this Aeroqual product To get maximum use of the features of your new product we recommend that you follow a few simple steps e Read the guidelines for safe and efficient use e Read all the terms and conditions of your Aeroqual Warranty Save your original receipt You will need it for warranty repair claims Should your Aeroqual product need warranty service you should return it to the dealer from whom it was purchased or contact Aeroqual Our Warranty Aeroqual warrants this product to be free from defects in material and workmanship at the time of its original purchase by a consumer and for a subsequent period as stated in the following table Products Warranty Period Series 300 monitor base One year from the date of purchase Series 500 monitor base One year from the date of purchase High Ozone Concentration Head Six months from the date of purchase Low Ozone Concentration Head Six months from the date of purchase Ozone Leak Detector Sensor Head Six months from the date of purchase All accessories for the product are covered by a warranty for a period as follows Accessories Warranty Period Batteries Three months from the date of purchase Other Accessories One year from the date of purchase This
32. pointing upwards accompanied by a fast beeping sound Similarly the low alarm is indicated by flashing arrows pointing downwards accompanied by a slow beeping sound This sets both the monitor and external alarms ll Alarm mute Two alarm mute functions are available temporary and permanent mute Temporary mute is only active during the specific alarm condition while permanent mute will remain on until reset by the user The alarm arrow indications remain active during both temporary and permanent mute Ill Control This enables external equipment to be controlled by the ozone monitor using the high and low control settings which can be used to control an external device such as an ozone generator V Ozone unit selection The ozone concentration can be displayed in either ppm or mg m V Max min average measurement cycle This enables the user to carry out spot measurements of ozone as described in the Guidelines on How to Measure Ozone section The monitor will display the maximum minimum and average ozone concentrations over the measurement period The measurement cycle is based on 30 readings so once the cycle has been running for 30 readings the displayed readings will be based on a rolling 30 reading average vi 0 5V Analogue signal A proportional voltage output is available from the external output The voltage relates to the Ozone concentration with 0 V representing 0 000 ppm and 5 V representing 0 500 ppm for the Low Conce
33. roQUAL High ozone level alarm AC RELAY 12V Nom from Plugpack BELL SUPPLY 12V COIL BELL ETC 150mA max TERE T MINIATURE RELAY RJ12 WARNING Failure to insert a circuit protection diode shown as above will result in damage to the monitor if a voltage spike is created by the relay Wiring for control The control pin can be wired to supply control of an ozone generator where it is necessary to operate the ozone generator between upper and lower concentration limits The upper and lower limits can be set by the user thus affording the user the opportunity to customise the control The factory default settings are Upper limit 0 100 ppm Lower limit 0 300 ppm To switch to GND use pins 3 and 6 For a 12V output wire to pins 3 and 1 see diagram on page 16 for typical wiring This feature will only operate while powered by the AC adaptor Control is achieved by using a software latch If power is lost to the monitor the switch will open and therefore turn off the external device connected to the monitor external output The following wiring diagram demonstrates the typical wiring to achieve the required control 15 QeErOQuAL Ozone Control 12V Nom from Plugpack 2 IV COIL CONTROL CIRCUIT 4 s beo 4 6 RJ12 MINIATURE RELAY WARNING Failure to insert a circuit protection diode shown as above will result in damage to the monitor if
34. s stored in the memory A full triangle indicates that the memory is full and needs downloading to the PC Clearing the Data Memory In order to clear the data memory data logging must firstly be stopped as described above The memory can then be cleared by pressing and holding the alarm mute button for two seconds until the monitor beeps 27 Aeroqual Ozone Software Instructions The Aeroqual Ozone software for MS Windows comes bundled with Java 1 4 0 runtime virtual machine a Java database and all components necessary to run Aeroqual Ozone software in conjunction with the Series 500 monitor Software Installation Software License The Series 500 monitor comes supplied with Aeroqual data logging software Software Aeroqual will retain ownership of all intellectual property in the Software The buyer acknowledges that they are granted a perpetual non exclusive non transferable license for the right to use the Software for the buyer s exclusive use and only in conjunction with Aeroqual Products Intended use The buyer will strictly adhere to the Intended Use of the Software and will not translate adapt reverse compile or otherwise alter the Software The buyer undertakes not to disclose assign sell rent lend sub license or otherwise transfer the Software Software features 1 Real time Ozone monitoring and data logging 2 Event logging When ozone exceeds a user defined level an event will be generated and
35. stored in the database 3 Logged Data Analysis with graphics view Graphics view can be configured by the user 4 Average Ozone level can be shown on both Real Time Ozone monitoring and Logged Data Analysis graphs 5 Ozone graphics views can be saved as JPG images 6 Logged Data can be exported in other file formats such as plain text and MS Excel files 7 Configuration of monitor settings and PC communication port settings from a PC 8 Backup and restoration of logged data 28 aAeEroQUAL QerOQuAL System requirements Operating system Windows 95 98 2000 XP Processor 600MHZ or above recommended RAM 128MB recommended Disk space 90MB CD ROM Files AeroqualOzone 1 8 x exe The Aeroqual Ozone software Windows installation file Installation of the Software Step 1 Insert CD ROM into CD driver Step 2 Browse CD ROM and double click the installation file AeroqualOzone 1 8 x exe and then follow the instruction wizard until finished Running the Software Program Connect the Aeroqual Series 500 Ozone monitor to the COM port of your computer using the cable supplied The default COM port setting is COM1 If COM2 is to be used the COM port setting will need to be configured Refer to page 30 Configuration Turn the monitor on Start the program by either Selecting Start gt Programs gt Aeroqual gt AeroqualOzone X X X exe OR if the program shortcut has been placed on
36. time clock Yes Data logging software supplied Yes 45 QeErOQuAL Drawings Depressions in the battery cover demarcating the screw hole positions for fixing the unit to the wall 46
37. tus window will appear while the data is Ozone Upper Scale 011 downloading Once that data download is complete the monitor will beep The data will be stored as a data base in the Aeroqual Ozone Lower Scale ol Ozone program group Ozone Unit Scale 0 012 Time Unit hae Data Logging directly to a PC Graphit ine Color Si To data log directly to a PC ensure that the serial cable is Background Color connected to the monitor and to the PC Monitor Alarm Line Color External Control Line Color Click the Start button in the Real Time View window Drawing in Points Drawing in Lines The data will be logged directly to the database on the PC No data will be stored in the monitor memory in this mode of operation z aha Ruerage Hing However if PC data logging is stopped by clicking the Stop button Average Line Color y in the Real Time View window the data will be stored in the Series 500 monitor memory Drawing in Points and Line i z i During this mode of operation the Real Time View window as Figure 4 Graph configuration dialogue box shown in figure 5 will appear on the PC screen To change colours on the graph lines click on the line colour A colour chart will appear Click on the desired colour Click OK to accept 33 34 aAeEeroQUAL Figure 5 Real Time View with Average Line Graphing and Data Analysis Functions To View Logged Data as a graph Ensure that all data has been down
38. tween ppm or mg m Press 7 to confirm the unit selection v Press to scroll down to the next Menu choice The Max Min Average Measurement Cycle Wr scrolls between Start and Stop Press amp to scroll to EXIT 25 Press to Exit out of Menu Setup This will also Start or Stop the measurement cycle depending on your menu selection Note There is a quick key option to Start or Stop the Max Min Average measurement cycle as follows From the Display Screen Press and hold vi for two seconds until the monitor beeps This will start the measurement cycle and the following display will appear OZONE ppm MAX 0 024 MIN 0 005 AV 0 015 0 008 Similarly to stop the measurement cycle press and hold 2 for two seconds until the monitor beeps Starting and Stopping Data Logging 500 Series Only Press and hold for two seconds until the monitor beeps This will start the data logging and a triangle icon will appear on the bottom of the display 26 aAeEeroQUAL QeErOQuAL Similarly to stop data logging press and hold D for two seconds until the monitor beeps Once data logging has stopped the triangle icon will disappear Data logging Indicator The triangle is an indication that data logging is active and is also used as an indication of the presence of data as described below An empty triangle indicates that no data is stored A half full triangle indicates that some data i
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