Honeywell EC-P2 User's Manual
Contents
1. 18 Honeywell EC P2 Instruction and Installation Manual 5 Data Logging with the Honeywell EC P2 18 Working with the EC P2 19 4 5 Analog Output iii u Bee iaa 19 Changing the full scale range on 2 20 To Enter RANGE 20 Adjusting the RANGE 20 To Exit RANGE 20 Appendix 21 Available 21 Appendix 22 SMART CELL Cross Sensitivity Table Interference Gases 22 Limited Warranty 24 Honeywell EC P2 Instruction and Installation Manual 1 System Description The Honeywell EC P2 is a portable battery operated instrument forthe measurement of gas concentrations in ambient air The Honeywell EC P2 can be converted from one target gas to another by simply plugging in a different SMART CELL for the desired target gas takes about 30 seconds This allows one instrument to detect a number of different gases All calibration and alarm setpoint data is stored on the individual SMART CELL so reconfiguration is not ne2. 13 3 4 13 4 Programming and Advanced 15 4 1 Alarm Setpoints 5 15 To Enter CAUT WARN ALRM Mode 15 Warning Setpoint 15 To Exit CAUT WARN ALRM 15 To Enter CAUT WARN ALRM Mode 15 Warning FUNCION 16 To Exit CAUT WARN ALRM 16 4 2 Display Variables 16 To Enter AVG BLANK 16 17 To Exit AVG BLANK Mode 17 4 3 Sample 17 Taking geese panes 17 Programming sample mode 17 To Enter SAMP MEAS CLEAR Mode 17 SAMP Variable een 18 To Exit SAMP MEAS CLEAR 18 4 4 Data Logging 18 EC P2 software
3. first line of the table above if the NO sensor is exposed to 1 ppm Bromine Br the sensor will read 0 5 ppm This interference is in addition to the target gas present For example if an NH sensor is exposed to 1 ppm NH and 1 ppm Br at the same time the reading will be 0 9 ppm Honeywell EC P2 Instruction and Installation Manual 23 Limited Warranty 1 Limited Warranty Honeywell Analytics Inc HA warrants to the original purchaser and or ultimate customer Purchaser of HA s Products Product that if any part thereof proves to be defective in material os workmanship within eighteen 18 months of the date of shipment by HA or twelve 12 months from the date of first use by the Purchaser whichever comes first such defective part will be repaired or replaced free of charge at HA s discretion For service repairs contact HA at 1 800 321 6320 to obtain a service authorization number then ship prepaid to Honeywell Analytics Inc 405 Barclay Blvd Lincolnshire IL 60069 Atin Service Dept The Product must be in a package equal to or in the original container The Product will be returned freight prepaid and repaired or replaced if it is determined by HA that the part failed due to defective materials or workmanship The repair or replacement of any such defective part shall be HA s sole and exclusive responsibility and liability under this limited warranty 2 Exclusions A I
4. low Internal rechargeable NiCad battery 6 hours operation Standby Power Note An audible alarm single beep every 60 seconds indicates that either the Alkaline C cell battery is low or the internal rechargeable NiCad battery is low 120 VAC plug in charger for internal standby battery Display Backlit LCD Miniature internal diaphragm type flowrate 0 5 SCFH Two concentration alarms zero drift caution Low flow and Low battery alarms Alarms displayed on LCD and indicated by audible beeper Storage case 10 extension wand battery charger Standard Accessories filter material datalogging software RS 232 output cable DB9 connector Sensor Type Target gas selective electrochemical SMART CELL Sensor dependant but generally 5 of reading Repeatability 1 full scale Operating Ambient Temperature 0 to 120 F Range Recommend storing on the charger in an air Storage Temperature a conditioned office Weight 3 lbs shipping weight 1 8 Ibs detector only RS 232 output of stored gas values Analog output 0 to 1 0 VDC requires optional analog output cable 12 000 data points storage interval between points Memory programmable at 1 5 10 or 15 minutes Typical capacity 8 days at 1 minute storage interval 2 1 Operating the Sensor The Honeywell EC P2 is shipped ready for use To power up the instrument push the PWR button The power up sequence displays first the self check the sensor full s
5. Honeywell EC P2 Instruction Manual Honeywell Copyright 2009 by Honeywell International Inc Release J July 2008 While this information is presented in good faith and believed to be accurate Honeywell disclaims the implied warranties of merchantability and fitness for a particular purpose and makes no express warranties except as may be stated in its written agreement with and for its customers In no event is Honeywell liable to anyone for any indirect special or consequential damages The information and specifications in this document are subject to change without notice Manning is a registered trademark of Honeywell International Inc Other brand or product names are trademarks of their respective owners Honeywell Analytics Inc 405 Barclay Boulevard Lincolnshire Illinois 60069 Tel 1 847 955 8200 Toll Free 1 800 538 0360 Fax 1 847 955 8208 www honeywellanalytics com detectgas honeywell com www manningsystems com Honeywell EC P2 Instruction and Installation Manual 3 Introduction This manual has been prepared to help in the use ofthe Honeywell EC P2 Portable Gas Detector This manual must be carefully followed by all individuals who have or will have the responsibility for using or servicing this device Warranties made by Honeywell Analytics Inc with respect to this equipment will be voided ifthe equipment is not used and service in accordance with the instructions in this manual If in
6. ONTRACT IN TORT UNDER ANY WARRANTY IN NEGLIGENCE OR OTHERWISE SHALL NOT EXCEED THE AMOUNT OF THE PURCHASE PRICE PAID BY THE PURCHASER FOR THE PRODUCT AND UNDER NO CIRCUMSTANCES SHALL HONEYWELL ANALYTICS BE LIABLE FOR SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES THE PRICE STATED FOR THE PRODUCT IS A CONSIDERATION LIMITING HONEYWELL ANALYTICS LIABILITY NO ACTION REGARDLESS OF FORM ARISING OUT OF THE TRANSACTIONS UNDER THIS WARRANTY MAY BE BROUGHT BY THE PURCHASER MORE THAN ONE YEAR AFTER THE CAUSE OF ACTION HAS OCCURRED 24 Honeywell EC P2 Instruction and Installation Manual Honeywell EC P2 Instruction and Installation Manual 25 Find out more www honeywellanalytics com Contact Honeywell Analytics Americas Honeywell Analytics 405 Barclay Boulevard Lincolnshire IL 60069 USA Tel 1 847 955 8200 Toll free 1 800 538 0363 Fax 1 847 955 8208 detectgas honeywell com Technical Services ha global service honeywell com www honeywell com Please Note While every effort has been made to ensure accuracy in this publication no responsibility can be accepted for errors or omissions Data may change as well as legislation and you are strongly advised to obtain copies of the most recently issued regulations standards and guidelines This publication is not intended to form the basis of a contract 11385 Rev J July 2009 2009 Honeywell Analytics Honeywell
7. UT WARN ALRM Mode 1 Push power button to turn unit on Wait for power up sequence to finish 30 seconds 2 Push and hold the unnamed button first then Push and hold the Menu button Hold both buttons until the screen goes blank two seconds Release both buttons and the unit is now in Programming Mode 3 Push the ALRM button and the unit is now in the CAUT WARN ALRM mode Warning Setpoint 4 Push WARN button 5 Push S P button setpoint 6 Push INC button increase or DEC button decrease until the display matches the desired warning setpoint Notice the minus sign above the arrow if the setpoint is below zero 7 Push SAVE button to store new warning setpoint 8 Push DONE button to return to Alarms mode To Exit CAUT WARN ALRM Mode 9 Push DONE button twice slowly to get back into normal operation mode The Caution and Alarm setpoints are programmed in the same manner except for step four above in which you would push either the CAUT or ALRM button The function of each alarm can be selected to alarm on increasing gas concentration UP arrow alarm on decreasing gas concentration DOWN arrow or be disabled off The following procedure will set the Warning function to alarm on decreasing concentration Useful for Oxygen Depletion warning To Enter CAUT WARN ALRM Mode 1 Push power button to turn unit on Wait for power up sequence to finish 30 seconds 2 Push and hold the unnamed button f
8. aintenance It is essential that the test and calibration schedule be adhered to Honeywell Analytics recommends the following maintenance schedule e Response test prior to each use Expose sensor to a sample of the target gas to verify proper sensor response and alarm functions Calibration should be performed with certified calibration gas every six months and all tests must be logged e Check filter material every six months Replace if dirty or moist e If the optional sensor keeper is used for extra SMART CELLs change the sensor keeper battery once every 6 months Use only alkaline D size batteries 3 2 Sensor Life The electrochemical SMART CELL is extremely reliable but the following can cause the cell chemicals to become depleted e A period of time e Exposure to high temperatures e Exposure to high concentrations of the target gas e Exposure to high moisture When the cell becomes depleted the unit will give no indication of failure other than that the sensor will not respond For this reason it is absolutely essential that these units be exercised with a gas sample on a regular basis Typical sensor life under normal use is two years or more When the SMART CELL will no longer calibrate properly simply purchase a new SMART CELL and replace 3 3 Calibration Calibration is recommended every six months in normal use Each SMART CELL stores its calibration and alarm setpoint information on its own memory ch
9. and audible gas concentration alarms and system alarms An alarm condition will be displayed on the normal operating screen as described on page 8 In addition to the alarm indication code in the left side of the screen an alarm message will flash intermittently on the screen the audible beeper will sound and the ACK button will appear Pushing the ACK button will silence the beeper and stop the display flashing The Alarm Indication Code will remain on the left side of the screen until the alarm condition clears Alarm setpoints are stored on the individual SMARTCELL and can be changed by the user as described in Section 4 Note An audible alarm single beep every 60 seconds indicates that either the Alkaline D cell battery is low or the internal rechargeable NiCad battery is low 2 8 Display Resolution The Honeywell EC P2 displays gas concentration with a resolution that depends upon the range of the unit Full scale ranges of 0 4 00 or below will provide resolution of 0 01 Ranges from 0 5 0 up to 0 49 9 will provide resolution of 0 1 Full scale ranges above 50 will have a resolution of 1 Sampling Inlet fitting Thumbscrews loosen to remove manifold lid Outlet tube barb fitting Filter Material Manifold lid SMART CELL Sensor Sensor alignment groove Sensor alignment pin Figure 3 Manifold Assembly Honeywell EC P2 Instruction and Installation Manual 11 3 Maintenance 3 1 Periodic M
10. cale value the downscale caution level warning concentration setpoint alarm concentration setpoint output ranges software version then the normal operating screen ar Analog output cable Sensor Keeper for storage of Optional Accessories additional SMART CELLs The unit will then display the instantaneous gas concentration and is ready for use 8 Honeywell EC P2 Instruction and Installation Manual The normal operating screen displays the information as shown in Figure 2 The Honeywell EC P2 is designed to avoid accidental shut off of the power To turn the unit off the PWR button must be held down for approximately three seconds Release the button after the Power Down message appears 2 2 Changing the Target Gas using SMART CELL Technology The Honeywell EC P2 can easily be changed to sense another target gas by installing the SMART CELL for the desired target gas Each SMART CELL contains all the calibration and alarm setpoint information on its internal memory chip so recalibration or reprogramming is not necessary when changing the Honeywell EC P2 from one gas to another This procedure can be performed with the unit powered on or off see Figure 3 1 Unscrew the two stainless steel thumbscrews and remove the black inlet outlet manifold lid from the back of the unit 2 To remove the existing SMART CELL grip the sides of the cell and pull it straight out 3 Install the desired SMART CELL by gently ins
11. cessary when changing target gases Extra SMART CELLs should be kept on the optional sensor keeper when not in use to keep them warmed up and ready for immediate use The Honeywell EC P2 utilizes two different batteries to insure that you ll never be without power when you need it The primary power source is a D size alkaline battery housed in the handle It will run the unit approximately 75 hours When this battery is removed or dead the unit will switch to its standby power source an internal rechargeable NiCad battery which will run the unit approximately six hours When not in use the unit should be plugged into the charger to keep this standby battery charged If desired the unit can be run continuously when plugged into the charger The Honeywell EC P2 also has advanced capabilities such as data logging to an Excel spreadsheet 0 to 1 0 Volt DC analog output capability and a sampling mode for taking a single reading in a controlled repeatable manner Sampling Wand Outlet Tube Assembly Data Logger Port Standby Battery Recharge Receptacle Primary Battery Figure 1 Basic Parts of the Honeywell EC P2 Sensor Honeywell EC P2 Instruction and Installation Manual 7 System Specifications Alkaline D cell battery 75 hours operation Primary Power Note An audible alarm single beep every 60 seconds indicates that either the Alkaline D cell battery is low or the internal rechargeable NiCad battery is
12. doubt about a procedure please contact Honeywell Analytics Inc before proceeding 4 Honeywell EC P2 Instruction and Installation Manual Table of Contents 4 1 System 7 System 8 2 1 Operating the 8 2 2 Changing the Target Gas using SMART CELL Technology 9 2 3 Response Test 10 2 4 Sample Inlet 10 2 5 Response Recovery 10 2 6 Interference 11 2 7 Alarm 11 2 8 Display Resolution 11 3 Mainteni fice ssnanusuannsneunanarannannununnnonannsnananansannunannanannnnnannnnannndanen 12 3 1 Periodic Maintenance 12 3 2 Sensor LITO sis csdeserscesscnersccsned ecsesaecasancsvsaniesRensetessicezsactiedsancer 12 3 3 GCalibralion ia 12 To Enter ZERO SPAN Mode 13 Zero Calibration 1 Span 13 To Exit ZERO SPAN
13. e display will change and the more wiggle will be displayed The BLANK zero blanking variable controls the lowest reading that will be displayed This is to eliminate the misleading display of signals within the zero noise of the sensor The following procedure will change the AVG variable To Enter AVG BLANK Mode 1 Push power button to turn unit on Wait for power up sequence to finish 30 seconds 2 Push and hold the unnamed button first then Push and hold the Menu button Hold both buttons until the screen goes blank two seconds Release both buttons and the unit is now in Programming Mode 3 Push the MORE button 4 Push the DISP display button and the unit is now in the AVG BLANK mode 16 Honeywell EC P2 Instruction and Installation Manual AVG Variable 5 Push AVG button 6 Push INC button increase or DEC button decrease until the display matches the desired value 7 Push SAVE button to store new AVG variable To Exit AVG BLANK Mode 8 Push DONE button twice slowly to get back into normal operation mode The Blanking variable is programmed in the same manner except for step 5 above in which you would push the BLANK button 4 3 Sample Mode The Sample Mode feature allows the user to take a measurement using a predefined repeatable method to eliminate user interpretation of a gas concentration that is changing This is similar to a digital scale for example so the exact same readin
14. e exposed to a sample of the target gas The display should show an increasing concentration If not do not use it for field measurements 2 4 Sample Inlet Port The Honeywell EC P2 is provided with a quick disconnect flexible extension wand It will work with or without the wand When using the extension wand the internal walls must be kept dry Water on the walls of the tubing can potentially absorb the target gas To dry allow the unit to pump dry ambient air for 15 minutes 2 5 Response Recovery Time Under normal conditions the instrument will reach 90 of final value within two minutes This is dependent on concentration and temperature Recovery time for the sensor depends on duration and concentration of exposure Short exposures of concentrations at the lower end of the target gas range result in rapid recovery Long exposures to levels above the middle of the target gas range or short exposures to levels exceeding the target gas range can extend recovery times to hours Repeated exposures above the target gas range will reduce cell life and should be avoided 10 Honeywell EC P2 Instruction and Installation Manual 2 6 Interference Gases The Honeywell EC P2 is generally quite specific to the target gas but depending on the target gas other gases may cause a reading See Appendix B for a listing of potential interference gases for the various SMART CELLs 2 7 Alarm Functions The Honeywell EC P2 provides both visible
15. erting it into the socket Notice that the SMART CELL is keyed so it cannot be inserted incorrectly 4 Replace the manifold and hand tighten the thumbscrews 5 Verify proper flow through the sampling wand using the flowmeter provided Note Extra SMART CELLS should be kept on the optional sensor keeper when not in use to keep them warmed up and ready for immediate use The sensor keeper is powered by an Alkaline D size battery which should be replaced every 6 months For a variety of target gases see page 19 for a list of available SMART CELLs Contact Honeywell Analytics if the desired target gas is not listed as new cells may be available Honeywell EC P2 Instruction and Installation Manual 9 BATTERY IN USE Primary D cell S Standby Internal NiCad Flashing indicates low battery CURRENT GAS CONCENTRATION Blinking indicates sensor over range TARGET GAS SMART CELL dependent Battery Light ADVANCED FEATURES ONLY ALARM INDICATION CODE Do not push for normal operation Blank No alarm condition present Caution Cell has excessive zero downdrift W Warning Gas concentration has exceeded warning level A Alarm Gas concentration has exceeded alarm level P Pump trouble Lg Data logging in progress Figure 2 Normal Operating Screen 2 3 Response Test Prior to use the unit should first be tested for proper response With the detector operating the unit should b
16. eywell EC P2 When you are ready to transfer data from the Honeywell EC P2 to your PC click on get data and the files will be downloaded to your computer Note the file names in the destination window so you can locate the files These files can now be opened with Excel use csv filename Lotus 123 or other user supplied programs 4 5 Analog Output The Honeywell EC P2 has a 0 to 1 0 volt DC analog output capability when used with the optional analog output cable With the analog output cable plugged into the communication port of the EC P2 the user can measure the voltage between the two wires and correlate it to gas concentration The voltage output will be linear between zero and the full scale range of the SMART CELL as programmed below Honeywell EC P2 Instruction and Installation Manual 19 Each SMARTCELL has a wide range of choices of full scale values Note The full scale range as programmed below only affects the analog output and the data logging full scale output The display will always cover the entire operating range of the SMART CELL Changing the range can affect the display resolution for some SMART CELLs Changing the full scale range on EC P2 To Enter RANGE Mode 1 Push power button to turn unit on Wait for power up sequence to finish 30 seconds 2 Push and hold the unnamed button second from left first then Push and hold the MENU button Hold both buttons until the screen goes blank tw
17. f gas sensors are part of the Product the gas sensor is covered by a twelve 12 month limited warranty of the manufacturer B If gas sensors are covered by this limited warranty the gas sensor is subject to inspection by HA for extended exposure to excessive gas concentrations if a claim by the Purchaser is made under this limited warranty C This limited warranty does not cover consumable items such as batteries or items subject to wear or periodic adjustment including lamps fuses valves vanes sensor elements cartridges or filter elements 3 Warranty Limitation and Exclusion Honeywell Analytics will have no further obligation under this limited warranty All warranty obligations of Honeywell Analytics are extinguishable if the Product has been subject to abuse misuse negligence or accident or if the Purchaser fails to perform any of the duties set forth in this limited warranty or if the Product has not been operated in accordance with the instructions or if the Product serial number has been removed or altered 4 Disclaimer of Unstated Warranties THE WARRANTY PRINTED ABOVE IS THE ONLY WARRANTY APPLICABLE TO THIS PURCHASE ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED 5 Limitation of Liability IT IS UNDERSTOOD AND AGREED THAT HONEYWELL ANALYTICS LIABILITY WHETHER IN C
18. g will be taken regardless of who is taking it The measuring sequence used in Sample Mode is as follows e Draw a Sample for a user programmed sampling time to allow unit to stabilize to the existing gas concentration e Measure the gas concentration and average it for a user programmed measuring time e Clear the gas concentration to below a user programmed recovery value before allowing another cycle to start Unit should be moved to fresh air during the clear time Taking a sample To take a sample locate the detector at the desired sample location and push the SMPL sample button on the normal operation screen The unit will count down the Sample time followed by the Measure time at the end of which the average value will be displayed Note the displayed sample value Pushing the CLEAR button will return the unit to the normal operation screen once the gas concentration is below the predefined recovery value The unit is now ready to take another sample if desired Programming sample mode variables The sample mode variables are Sample Measure and Clear as described above The following procedure will change the Sample variable To Enter SAMP MEAS CLEAR Mode 1 Push power button to turn unit on Wait for power up sequence to finish 30 seconds 2 Push and hold the unnamed button second from left first then Push and hold the Menu button Hold both buttons until the screen goes blank two seconds Release bot
19. h buttons and the unit is now in Programming Mode Honeywell EC P2 Instruction and Installation Manual 17 3 Push the MORE button 4 Push the SMPL sample button and the unit is now in the SAMP MEAS CLEAR mode SAMP Variable 5 Push SAMP sample button 6 Push INC button increase or DEC button decrease until the display matches the desired value The display is in minutes and seconds 7 Push SAVE button to store new SAMP variable To Exit SAMP MEAS CLEAR Mode 8 Push DONE button twice slowly to get back into normal operation mode The Measure and Clear variables are programmed in the same manner except for step five above in which you would push the MEAS or CLEAR button 4 4 Data Logging The Honeywell EC P2 can log periodic gas concentration readings to be downloaded to a file which can be read by Microsoft Excel or other popular spreadsheet applications The EC P2 will store instantaneous gas values every one five 10 or 15 minutes Multiple sessions can be logged and then downloaded as separate files EC P2 software installation The Honeywell EC P2 is supplied with a CD containing the Honeywell EC P2 program It will run on Windows 98 Windows 2000 or Windows XP To install the program place the disk in your CD drive The CD should automatically begin the installation process Follow the prompts as they appear on your screen Accepting the default directory locations is recommended for most ins
20. ip When the SMART CELL is plugged into the Honeywell EC P2 this information is used by the sensor The SMART CELL can be field calibrated by the user or returned to Honeywell Analytics for factory calibration The calibration procedure requires the use of a bypass tee to allow the gas to be drawn into the flow cell without creating variable pressure or dilution problems Calibration gas cannot be fed into the flow cell under pressure When applying calibration gas use the bypass tee as shown in Figure 4 on page 11 The flowrate of calibration gas should be high enough that at least 0 5 SCFH is flowing out of the calibration tee This can be measured with the supplied flowmeter and insures that air is not being drawn into the unit and diluting the calibration gas 12 Honeywell EC P2 Instruction and Installation Manual Note The unit may be zeroed without spanning it however never span the unit without first zeroing it The following procedure will calibrate the SMART CELL To Enter ZERO SPAN Mode 1 Push power button to turn unit on Wait for power up sequence to finish 30 seconds 2 Push and hold the unnamed button second from left first then Push and hold the Menu button Hold both buttons until the screen goes blank 2 seconds Release both buttons and the unit is now in Programming Mode 3 Push the SENS button and the unit is now in the zero span mode Zero Calibration 4 Be sure the unit is in clean air or a
21. irst then Push and hold the Menu button Hold both buttons until the screen goes blank two seconds Release both buttons and the unit is now in Programming Mode 3 Push the ALRMS button and the unit is now in the CAUT WARN ALRM mode Honeywell EC P2 Instruction and Installation Manual 15 Warning Function 4 Push WARN button 5 Push FUNC function button 6 Push SELECT button while viewing the arrow in the lower left hand corner of the screen to toggle through the following three possibilities e UP arrow Warn on increasing concentration gas goes higher than setpoint e DOWN arrow Warn on decreasing concentration gas goes lower than setpoint e Blank warning function turned OFF 7 Push SAVE button when the DOWN arrow is displayed to store new warning function 8 Push DONE button to return to Alarms mode To Exit CAUT WARN ALRM Mode 9 Push DONE button two times slowly to get back into normal operation mode The Caution and Alarm functions are programmed in the same manner except for step four above in which you would push either the CAUT or ALRM button 4 2 Display Variables The Honeywell EC P2 has two adjustable display variables These variables control signal conditioning of the LCD display Variables are stored on each SMART CELL The AVG Average variable determines the number of one second samples to average to calculate the displayed value The lower the averaging value the faster th
22. m 10175 Hydrogen Chloride HCI 0 10 ppm 0 200 ppm 0 1 ppm 10177 Hydrogen Cyanide HCN 0 10 ppm 0 200 ppm 0 1 ppm 11044 Nitric Oxide NO 0 50 ppm 0 500 ppm 1 ppm 10180 Nitrogen Dioxide NO 0 10 ppm 0 200 ppm 0 1 ppm 10181 Oxygen 0 0 5 0 25 0 1 10182 Ozone 0 0 5 ppm 0 100 ppm 0 1 ppm 10183 Ozone 0 1 ppm 0 5 ppm 0 01 ppm 11023 Phosphine PH 0 200 ppm 0 2000 ppm 1 ppm 11187 Sulfur Dioxide SO 0 10 ppm 0 500 ppm 0 1 ppm 10184 Honeywell EC P2 Instruction and Installation Manual Appendix B SMART CELL Cross Sensitivity Table Interference Gases zoo 100 soo 1000 sooo 1000 suon poo suon suon Aya 9 9 9 L 9 9 9 9 9 9 9 9 9 9 euej yl3 el v00 auon g0 eo suon suon suon euon so o voo 00 po o oluoymsoqueg 9 9 9 9 9 9 9 9 9 9 2u0N 9 9 9 9 9 uoqueg GL 9UON Z L uoN uoN uoN 9UoN 9UoN 9UON epup A
23. o euon euon auon ap xo USBONIN too 100 soo so o sooo 1000 1000 1000 auon zoo euon suon auon sooo sooo euon so sun 1000 euon euon 500 euon euon euon uoqueo 9UON 9UoN 9UON uoN uoN uoN uoN uoN uoN uoN uoN QUON uoN uoN uoN uoN 9UON 9 Ss 9UON 9UON tO sg0 po GL GL GL 9 2 9 9 OL 9 9 L O 9 9 9 1 0 ZO OL OL PIXOIP SULIO YD 9UON 9UoN OL 9UoN 9UoN Vo 9 9UON 9UON 9UoN Li Lo OL OL auLnoJyo OL t O go SUN tO 0 OL OL OH os SH ON 09 HN 10 Honeywell EC P2 Instruction and Installation Manual 22 Notes 1 None means there is no interference 2 Anumber indicates that when exposed to the interference gas the sensor will react the specified amount for a given concentration For example on the
24. o seconds Release both buttons and the unit is now in Programming Mode 3 Push the MORE button 4 Push the DISP display button 5 Push the MORE button and the unit is now in the RANGE mode Adjusting the RANGE 6 Push RANGE button 7 Push INC button increase or DEC button decrease until the display matches the desired full scale range 8 Push SAVE button to store new full scale range To Exit RANGE Mode 9 Push DONE button twice slowly to get back into normal operation mode 20 Honeywell EC P2 Instruction and Installation Manual Appendix A Available SMART CELLs Gas Min Range Max Range Resolution Part Number Alcohol 0 50 ppm 0 500 ppm 1 ppm 10167 Ammonia NH 0 50 ppm 0 500 ppm 1 ppm 10168 Ammonia NH 0 500 ppm 0 2000 ppm 1 ppm 10169 Bromine Br 0 1 ppm 0 5 ppm 0 01 ppm 10170 Chlorine 0 5 ppm 0 100 ppm 0 1 ppm 10216 Chlorine 0 1 ppm 0 5 ppm 0 01 ppm 10172 Chlorine Dioxide CIO 0 5 ppm 0 5 ppm 0 1 ppm 10173 Carbon Monoxide CO 0 50 ppm 0 1000 ppm 1 ppm 10171 Ethylene Oxide ETO 0 20 ppm 0 200 ppm 0 1 ppm 10944 Fluorine F 0 1 ppm 0 5 ppm 0 01 ppm 10174 Hydride gases 0 500 ppb 0 2000 ppb 1 ppb 10945 Hydrogen H 0 500 ppm 0 2000 ppm 1 ppm 10176 Hydrogen Peroxide H O 0 10 ppm 0 100 ppm 1 ppm 10178 Hydrogen Sulfide H S 0 10 ppm 0 200 ppm 0 1 ppm 10179 Formaldehyde CH O 0 20 ppm 0 200 ppm 0 1 pp
25. pply zero air for two minutes 5 Push ZERO button 6 Push SAVE button to save the new zero calibration Span Calibration 7 Push SPAN button 8 Apply span gas for two minutes 9 Push INC button increase or DEC button decrease until the display matches the span gas concentration 10 Push SAVE button to store new span calibration To Exit ZERO SPAN Mode 11 Push DONE button twice slowly to get back into normal operation mode 3 4 Troubleshooting The detector does not start Check to see that a fresh battery is installed Both the primary and standby batteries must be discharged for this problem to occur Plug the charger into the Honeywell EC P2 to charge the standby battery Wait 10 minutes and retry The detector does not respond to the target gas Verify the proper flow rate using the supplied flowmeter Perform calibration If sensor won t calibrate the SMART CELL may be depleted Contact Honeywell Analytics for a replacement SMART CELL Pump alarm This will occur if the pump motor stops or if an internal pressure sensor detects blockage of the inlet Check that the internal filter is not clogged or wet and that the inlet tube is clear Honeywell EC P2 Instruction and Installation Manual 13 External flowmeter indicates no flow Verify that pump is running Check that the manifold screws are tight and the extension wand connection is tight Unit does not respond when keys are pressed Press and hold all four but
26. tallations If the CD does not automatically start click on My Computer and then your CD drive Double click on the file named Setup exe Prior to your first datalogging session it is recommended that you connect the Honeywell EC P2 to your computer with the data logging program running The computer can then set the time in the EC P2 to match its own clock Data Logging with the Honeywell EC P2 To Start the Data Logging Session 1 Push power button to turn unit on Wait for power up sequence to finish 30 seconds 2 Push the MENU button 3 Push the LOG button and the unit is now in the CLEAR INT START mode 4 Ifthe CLEAR button is available that means there is data currently stored in the unit If desired you can erase the data already in the unit by pushing the CLEAR button If you don t push CLEAR each data logging session can be downloaded as a separate file 18 Honeywell EC P2 Instruction and Installation Manual 5 Push INT button interval to cycle through the choices for how often to log a data point Stop when the desired interval is displayed Notice how much time can be covered with the remaining free memory 6 Push and hold the START button until the screen goes blank two seconds to begin a new data logging session The unit will now display the gas concentration The Lg symbol in the left side of the display indicates that the unit is logging data If you watch this symbol carefully
27. tons for five seconds This will reset the Honeywell EC P2 Turn the unit back on by pressing the PWR button High reading won t clear When the sensor is exposed to very high gas concentrations it takes a relatively long time for the sensor to clear Leave the unit running in a clean environment for a few hours to clear the sensor If it doesn t clear after six hours the sensor may have been damaged Contact Honeywell Analytics for a replacement SMART CELL Unit is in alarm with gas reading of 0 ppm Check the alarm setpoints and alarm functions as described on page 12 Verify that alarm is not programmed as a downscale alarm and that the setpoint is above zero 1 1 Vent through flowmeter UTION DO BLOCK INLET OR OUTLIET PORTS Calibration gas flowmeter 2 LPM AIR Calibration gas bottle use only Certified Calibration Gas Figure 4 Calibration of the Honeywell EC P2 Sensor using a Bypass Tee 14 Honeywell EC P2 Instruction and Installation Manual 4 Programming and Advanced Features 4 1 Alarm Setpoints Functions The Honeywell EC P2 has three adjustable alarm setpoints These setpoints are stored on each SMART CELL The Caution setpoint is to warn of excessive negative zero drift The WARNING and ALARM setpoints are to warn of potentially dangerous target gas concentrations The following procedure will change the WARNING setpoint To Enter CA
28. y eos GL 9UON go 9UON go 9UON 9UON 9UON 9UON 9 9 9 9 9 9 ploe goo ro sro zoo euon suon auon to so o so o so o so o 9UON 9UON 20 0 10 0 soo 800 apixolad ro 20 20 0 suon suon auoy OUON OUON uoy OUON uoy uoN Vo SUON tO OL OL OL euon euon auon 200 euon 100 soo eun eoo euon euon euon auon joyoory won zoo too soo eoo euon euon euon auon so too vo vo euon euon euon euon 100 100 100 100 zo zo zo ro 00 euon euon euon uoy euon sro zo zo zo v Vo z z auoN Sz euon euon uon so 200 ro Ko apyins si 91 euon 1000 vo euon r
29. you will see it change to 5 each time a data point is stored To Stop the Data Logging Session 7 Push the MENU button 8 Push the LOG button 9 Push and hold the STOP button until the screen changes to CLEAR INT START MODE two seconds 10 Push the DONE button to get back into normal operation mode Working with the EC P2 program The EC P2 program downloads the logging files from the Honeywell EC P2 It does not display the data The files it downloads can be opened by or imported into Excel Lotus 123 or other programs for graphing and analysis Turn on the Honeywell EC P2 and connect it to your PC using the RS 232 cable supplied From Windows START menu select PROGRAMS then Honeywell EC 27 and then EC P2 As soon as you start the EC P2 program your computer will try to establish a connection to the Honeywell EC P2 If the Honeywell EC P2 is currently logging data the EC P2 program will automatically stop the logging function The program contains two tabs one marked Download and one marked Configure Review the settings on the Configure tab making changes as necessary From the Download tab review the Link Status block in the lower right hand corner It should indicate Link OK Link Trouble can be caused by selection of the wrong Com port in the Configure Tab improperly connecting the RS 232 cable or not turning on the Hon
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