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Summary of Contents for APOA-370

Page 1: ...Ambient O3 monitor APOA 370 Operation Manual CODE GZ0000051248C...

Page 2: ...following cases none of the warranties set forth herein shall be extended z Any malfunction or damage attributable to improper operation z Any malfunction attributable to repair or modification by any...

Page 3: ...d accumulators under the Directive 2006 66 EC in the European Union The symbol might be put with one of the chemical symbols below In this case it satisfies the requirements of the Directive 2006 66 E...

Page 4: ...sed 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 equip...

Page 5: ...reme situations This indicates a potentially hazardous situation which if not avoided could result in death or serious injury This indicates a potentially hazardous situation which if not avoided may...

Page 6: ...ations of your country for disposal of the product Description in this manual Note This interprets the necessary points for correct operation and notifies the important points for handling the unit Re...

Page 7: ...screen 12 4 1 3 Screens for value setting 13 4 2 Preparation for Calibration 14 4 2 1 Entering the span gas concentration value 14 4 3 Automatic Calibration AIC 16 4 3 1 AIC setting 16 4 3 2 Precautio...

Page 8: ...Menu 55 6 5 1 Time adjustment 56 6 5 2 AIC setting 56 6 5 3 AIC sequence setting 56 6 5 4 Integration reset setting 57 6 5 5 Unit conversion factor 58 6 6 System Menu 60 6 6 1 LCD setting 60 6 6 2 To...

Page 9: ...input 89 9 1 3 Contact output 90 9 1 4 Alarm output 90 9 1 5 Analog output 90 9 1 6 Power shutoff output 90 9 1 7 Pulse output 90 10 APPENDIX 91 10 1 Measurement Principle 91 10 2 Specification 92 10...

Page 10: ......

Page 11: ...entary value and rolling average or that of momentary value and average optional The default setting is the combination of momentary value and rolling average Addition of an RS 232C port optional will...

Page 12: ...measured values alarms etc and touch keys for operation 3 RS 232C output port Used for maintenance and adjustments 4 Sample filter A filter for the sample line Replace this filter about every 2 weeks...

Page 13: ...Sample inlet The sample gas inlet with a connector for a Teflon tube of 6 mm O D 4 mm I D Make sure that the sample gas pressure stays stable within 980 Pa In order to prevent condensation from occurr...

Page 14: ...illuminated 3 hours later see 8 2 Alarm List page 82 to take action Since the end of warm up is not displayed it is recommended to warm up at night or in any other time zone when the operation is not...

Page 15: ...re to disable the data logging capability before turning OFF the power so that the power is not turned OFF during access to the CF Turning OFF the power during access to the CF may damage the data in...

Page 16: ...time interval for calibration mode or operation using the internal clock 4 3 1 AIC setting page16 Set the calibration sequence zero span time 4 3 3 Setting the AIC sequence page22 Output setting Set t...

Page 17: ...se of the standard specifications the MNT Maintenance signal is outputted when the maintenance switch is ON Fig 7 Mode icon 1 Icon display area 2 Current time 3 KEY LOCK icon button 4 Range display 5...

Page 18: ...In this state pressing this button displays the KEY LOCK screen Fig 96 on page 75 allowing you to lock unlock the keys Fig 10 KEY LOCK icon button When the keys are locked you cannot operate with the...

Page 19: ...displayed unit is different from the factory setting the range is changed to RX X The concentration ranges are named as 1 2 3 and so forth in the ascending order AUTO Displayed when the automatic rang...

Page 20: ...or line switching is used Active measurement line The currently selected measurement line is displayed z ZERO The zero gas line is now being selected z SPAN The span gas line is now being selected z M...

Page 21: ...o perform the zero calibration and span calibration automatically Manual calibration This calibration is performed manually at an arbitrary timing There are two methods available for the manual calibr...

Page 22: ...4 1 3 Screens for value setting page 13 4 Span calibration coefficient The entered span calibration coefficient is displayed Press the displayed span calibration coefficient the SPAN ADJUST screen wil...

Page 23: ...arest value in the settable range MEAS To use the MEAS line select this button SPAN To use the SPAN line select this button ZERO To use the ZERO line select this button EXTERNAL To use the external co...

Page 24: ...MODE screen will be displayed Fig 17 MODE screen 2 Select the measurement line corresponding to the line to be used for the calibration z For manual calibration using the calibration gas line SPAN z...

Page 25: ...following operations 5 Enter a span gas concentration via the numeric keypad 6 Press the SET key to return to the CAL screen item Settable range Span Conc value 00001 to 99999 CANCEL Returns to the CA...

Page 26: ...method of AIC start Pressing the displayed AIC MODE setting will display the AIC MODE screen Fig 21 on page 17 START TIME Used to set the time for starting the next AIC sequence When the internal clo...

Page 27: ...screen Q AIC MODE Specify the method of starting the AIC Pressing the displayed AIC MODE setting will display the AIC MODE screen Fig 21 AIC MODE screen Press the button of the item to be set Note z M...

Page 28: ...so as to be within the range z Once the AIC sequence starts the START TIME setting will be changed to the expected START TIME of the next AIC the current START TIME INTERVAL If the calculated time doe...

Page 29: ...ss the value to be changed The value will be highlighted allowing you to change it Using the T and S buttons change the value Note z When you do not use the LIMIT START END function select the default...

Page 30: ...he value to be changed The value will be highlighted allowing you to change it Using the T and S buttons change the value Note INTERVAL should be set to the AIC sequence time plus 10 minutes or longer...

Page 31: ...the END time whichever is farther from the calculated time of the closest LIMIT START END to the calculated time Fig 25 Automatic correction of START TIME based on the LIMIT START END setting An examp...

Page 32: ...SEQUENCE screen will be displayed Fig 28 AIC SEQUENCE screen Item Settable range Description WAIT 0 min to 999 min Set the waiting time for stabilization after changing gas The recommended setting is...

Page 33: ...NCE screen will be displayed again Note z Normally the O3 analyzer is calculated manually Select NO for the span calibration setting of the AIC sequence z Any process for which time is set to 0 min is...

Page 34: ...4 CALIBRATION 24 An example of the AIC sequence is shown in the following diagram Fig 31 An example of the AIC sequence...

Page 35: ...sequence will start While the AIC sequence is in progress the CAL screen is displayed again and the AIC mode icon blinks Pressing the AIC key in this state displays the AIC abort message Fig 34 AIC a...

Page 36: ...ion gas line When using the measured gas line Reference page Gas line connection check Span value setting page 14 Measurement line switching MEAS ZERO Measurement line check MEAS page 27 Zero gas intr...

Page 37: ...SET key on the CAL screen is valid only when MODE is set to MEAS or ZERO 4 Press the YES button The zero calibration will be started After the calibration is completed the zero calibration coefficien...

Page 38: ...N SET key on the CAL screen is valid only when MODE is set to MEAS or SPAN 4 Press the YES button The span calibration will be started After the calibration is completed the span calibration coefficie...

Page 39: ...tion gas line display the MODE screen and change the measurement line to MEAS When using the measured gas line supply the sample gas to the measured gas line 2 Press the CLOSE key on the CAL screen Th...

Page 40: ...screen to display the MENU DATA screen and then press the button of the data to be displayed Fig 39 MENU DATA screen The buttons allow you to perform the following operations AVERAGE 1 to AVERAGE 3 Di...

Page 41: ...an alarm occurred the alarm icon is displayed For the details of the alarm icon see Q Alarm icon Checking the data alarm status page 81 z If no data is recorded the following message appears Fig 41 Me...

Page 42: ...Lock page 75 2 Display the data to be deleted on the screen for data check and press the DELETE key The message confirming data deletion will appear Fig 42 Message confirming data deletion 3 Press th...

Page 43: ...me displayed on the AVERAGE screen is the final data acquisition time Pressing the AVERAGE 1 AVERAGE 2 or AVERAGE 3 on the MENU DATA screen displays the screen showing the latest data Fig 44 AVERAGE s...

Page 44: ...integration or rolling average data is displayed no data will be recorded If the internal clock is put back The subsequent operation depends upon the corrected time If the corrected time is the same a...

Page 45: ...rms are not displayed For the other screen functionalities see Q Screens for data check page 31 Q Integration calculation In the case of the standard specification the timing of the integration calcul...

Page 46: ...rrected time is the same as or later than the start time of the ongoing integration calculation the integration calculation will go on If the corrected time is earlier than the start time of the ongoi...

Page 47: ...ayed on the ROLLING AVERAGE screen as time passes Fig 46 ROLLING AVERAGE screen For the screen functionalities see Q Screens for data check page 31 Q Rolling average calculation The momentary value at...

Page 48: ...ying lamp history see page 50 z Setting the analog output range see page 52 z Setting the current time see page 56 z Setting the AIC see page 16 z Setting the AIC sequence see page 22 z Selecting the...

Page 49: ...ilable z DATA Fig 39 on page 30 z HISTORY Fig 48 on page 40 z MAINTENANCE Fig 55 on page 44 z RANGE Fig 65 on page 52 z SETTING Fig 70 on page 55 z SYSTEM Fig 75 on page 60 z COMMUNICATION Fig 85 on p...

Page 50: ...following operations Q Operation of the HISTORY screens The common functionalities to the HISTORY screens are described below On the MENU HISTORY screen press the button for the history to be display...

Page 51: ...eleted A message will appear confirming the data deletion Fig 50 Message confirming data deletion 2 Press the YES button The message of deleting data will be displayed and the data deletion will start...

Page 52: ...displayed Fig 52 CAL ADJUSTMENT HISTORY screen For the screen functionalities see Q Operation of the HISTORY screens page 40 6 2 2 Alarm history Press the ALARM HISTORY button on the MENU HISTORY scr...

Page 53: ...If an alarm occurs within the AIC sequence period the alarm record is also displayed with the history data Data time differs depending on the status of AIC sequence Refer to Table 2 Data time Table 2...

Page 54: ...the specification integration value for the standard specifica tion are displayed as buttons Note All outputs are always in the MEAS mode the current measured value is being outputted first ANALOG OUT...

Page 55: ...e CLOSE key to return to the MENU MAINTENANCE screen Note Pressing the CLOSE key will put all the output back to the measured values CLOSE Returns to the MENU MAINTENANCE screen ZERO Displays the DA A...

Page 56: ...adjusted The selected point value will be highlighted 3 Change the point value by pressing the S or T button 4 To establish all the point values press the OUTPUT key 5 Press the CLOSE key to return to...

Page 57: ...point value will be highlighted 3 Change the point value by pressing the S or T button 4 To establish all the point values press the OUTPUT key 5 Press the CLOSE key to return to the ANALOG OUTPUT sc...

Page 58: ...Returns to the MENU MAINTENANCE screen W Displays the previous page X Displays the next page Signal name Unit Description SIGNAL mV Voltage of the measured O3 value LAMP mV Voltage of the light intens...

Page 59: ...perform the following operations Q Changing the operating hours resetting 1 Press the button of the operating hour to be changed reset The HOUR METER screen for setting will be displayed Fig 61 HOUR M...

Page 60: ...e lamp voltage at that time are displayed under the respective control buttons The difference between the two lines is displayed at the central part Note The area below the horizontal line of the grap...

Page 61: ...data deletion will appear Fig 63 Message confirming data deletion 2 Press the YES button The message of deleting data will be displayed and the data deletion will start After the data deletion is com...

Page 62: ...UT RANGE screen will be displayed Fig 66 ANALOG OUTPUT RANGE screen ANALOG OUTPUT1 This screen shows the current range status of each analog output signal The currently used range type is displayed on...

Page 63: ...e to be changed The RANGE screen will be displayed Fig 67 RANGE screen OUTPUT 1 The range is set by choosing a button of range setting The keys allow you to perform the following operations Tip Among...

Page 64: ...ities see page 52 6 4 2 ANALOG OUTPUT 2 range rolling average Press the ANALOG OUTPUT 2 RANGE button on the MENU RANGE screen The ANALOG OUTPUT2 RANGE screen will be displayed Fig 69 ANALOG OUTPUT2 RA...

Page 65: ...IME ADJUST Displays the TIME ADJUSTMENT screen Fig 71 on page 56 AIC Displays the AIC screen Fig 20 on page 16 AIC SEQUENCE Displays the AIC SEQUENCE screen Fig 28 on page 22 INT RESET Displays the IN...

Page 66: ...perations Note z If you press the CANCEL key before completing the setting the time prior to the change will apply z The time cannot be set on a second basis Pressing the SET key will automatically se...

Page 67: ...error input contact is opened the integration reset is per formed with the internal clock Besides if AIC MODE is set to EXTERNAL see 4 3 1 AIC setting page 16 the AIC sequence will be started with the...

Page 68: ...displayed This screen shows the current concentration in a different unit and no setting on this screen affects the analog output and others The currently specified unit conversion factor is also dis...

Page 69: ...ypad The keys allow you to perform the following operations 2 Enter a desired value via the numeric keypad 3 Press the SET key The factor will be changed and the UNIT CONVERSION FACTOR screen is displ...

Page 70: ...a button To change the time setting press the button of the time for automatic backlight OFF see Q Setting the time for automatic backlight OFF page 61 The current brightness setting for the LCD is al...

Page 71: ...ollowing operations 2 Press the button of the time to be set 3 Press the SET key The time setting for automatic backlight OFF will be changed and the LCD SETTING screen is displayed again Q Controllin...

Page 72: ...s If the positions deviate exceeding this limit the following steps cannot be performed Contact us Adjustment procedure 1 Press the TOUCH PANEL ADJUSTMENT button on the MENU SYSTEM screen The TOUCH PA...

Page 73: ...d in accordance with the message on the screen and then press the SET key If the entered password is correct a message will appear prompting you to enter a new password Note If the entered password is...

Page 74: ...a new password Enter a value via the numeric keypad The function of each key is the same as on the PASSWORD SETTING screen requiring the current password Fig 80 on page 63 4 Enter the new 4 character...

Page 75: ...idental power outage occurs data during a period of 10 minutes maximum may not be recorded 1 Press the SAVE button on the MENU SYSTEM screen The message confirming the saving of the data will appear F...

Page 76: ...s only displayed when Ethernet is enabled optional Fig 85 COMMUNICATION menu The buttons allow you to perform the following operations MACHINE ID SETTING Displays the MACHINE ID SETTING screen Fig 86...

Page 77: ...ID SETTING screen Immediately after this screen has been displayed the value for the currently set machine ID is displayed on the button Pressing the MACHINE ID button allows you to change that value...

Page 78: ...2 Use the numeric keypad to enter a desired value 3 Press the SET key You will return to the MACHINE ID SETTING screen At this stage the changed setting is not reflected For the reflection of the set...

Page 79: ...how that the data is being saved After the data has been successfully written a message screen will be displayed prompting you to restart the APOA 370 Fig 88 Message screen showing that the data is be...

Page 80: ...ateway are displayed on the corresponding buttons Pressing each IP ADDRESS button allows you to change the IP address see page 71 Pressing each SUBNET MASK button allows you to change the subnet mask...

Page 81: ...erations 2 Use the numeric keypad to enter a desired value 3 Press the SET key You will return to the TCP IP SETTING screen At this stage the changed setting is not reflected For the reflection of the...

Page 82: ...operations 2 Use the numeric keypad to enter a desired value 3 Press the SET key You will return to the TCP IP SETTING screen At this stage the changed setting is not reflected For the reflection of...

Page 83: ...lowing operations 2 Use the numeric keypad to enter a desired value 3 Press the SET key You will return to the TCP IP SETTING screen At this stage the changed setting is not reflected For the reflecti...

Page 84: ...at the data is being saved After the data has been successfully written a message screen will be displayed prompting you to restart the APOA 370 Fig 94 Message screen showing that the data is being sa...

Page 85: ...lighted When the keys are unlocked the KEY UNLOCK icon is highlighted The buttons allow you to perform the following operations KEY LOCK To lock the keys when the keys are unlocked press this button W...

Page 86: ...r password and then press the SET key If the entered password is correct the requested action will occur If not correct no action will occur and the PASSWORD screen will be displayed again Tip The def...

Page 87: ...isplayed Fig 98 MAINTENANCE screen The current status of the maintenance switch is highlighted If the external switching is not selected the status of the maintenance switch can be changed by pressing...

Page 88: ...pon the sample conditions Replacement procedure 1 Push the PUSH marked area on the front panel door to open the door 2 Turn the sample filter cover leftward The filter element is located behind the sa...

Page 89: ...placed For information on maintenance and checks etc contact us No Name Specification Qty Part No Replacement period 1 Filter element PA 10L 54 mm in diameter 0 5 t mm 24 pieces per package 1 90220039...

Page 90: ...ou to check the current alarm When an alarm occurs the ALARM key will be displayed Pressing this key displays the ALARM screen Fig 101 ALARM screen The currently occurring alarms are listed One page c...

Page 91: ...icon Alarms Reference Remarks Priority POWR Power ON page 82 Hidden on the ALARM screen high MNT Maintenance page 82 AIC AIC page 82 LINE Line page 82 BATT Battery page 82 CAL Calibration page 82 Hid...

Page 92: ...after line switching from ZERO or SPAN to MEAS This shows an operating status No remedial action is required Q BATT Battery The voltage of the battery for memory backup has decreased Note For replacin...

Page 93: ...essure sensor 3 error The atmospheric pressure sensor or sensor circuit fails Possible cause Remedial action Reference The measured value is not stable Perform the zero calibration again page 27 Any g...

Page 94: ...up sufficiently Warm up the instrument page 4 The ambient temperature deviates from the specified range 5 C to 40 C Allow the instrument to stand for a while in an environment of temperature within t...

Page 95: ...ed features refer to the Instruction Manual for APXX 370 Series Compact Flash Memory Possible cause Remedial action Reference There is a leak on the measured gas line or the calibration gas line Check...

Page 96: ...nd capacity conform to the specifications z The replacement of parts is performed as specified Q No output signal is available Q The lamp does not turn ON Note For replacing parts contact us Possible...

Page 97: ...ping for the sample inlet and outlet The filter is contaminated Replace the filter Replacement period of the filter element Every 2 weeks page 78 Possible cause Remedial action Reference The range not...

Page 98: ...tion Reference Condensation occurs throughout the instrument Allow the instrument to stand for a while in an environment of stable temperature within the operating temperature range until condensation...

Page 99: ...momentary value range is output as follows 9 1 2 Contact input Note z The inputs of the AIC start and integration reset do not respond to the changes occurring within less than 0 1 second z The input...

Page 100: ...t vary depending upon the specifications See the list of general errors at the end of this document For information on each alarm see Table 3 Alarms identified by alarm icons page 81 and 8 2 Alarm Lis...

Page 101: ...the other path is sent to the cell directly as sample gas by switching a solenoid valve The measurement cell is exposed to direct radiation by a low pressure mercury lamp which generates ultraviolet r...

Page 102: ...mple collection rate Approximately 0 7 L min Display Measured value alarm time alarm history calibration history etc Alarms Zero calibration Span calibration Deozonizer temperature etc Input output 0...

Page 103: ...d any powerful electric or magnetic field z The dust level shall be 0 1 mg m3 or less z There shall be no corrosive gas z The relative humidity shall be 85 or lower z The altitude shall be 3000 m or l...

Page 104: ...strument Fig 104 Mounting the APOA 370 on a 19 inch rack The following figure shows a cut panel and its screw positions Fig 105 Mounting the APOA 370 on a panel As illustrated place a supporting base...

Page 105: ...10 APPENDIX 95 10 5 Drawings External dimensions V1022258 Flow sheet V1016118A Rear panel signal table V1027817 A list of general errors V1027821...

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Page 111: ...2 Miyanohigashi Kisshoin Minami ku Kyoto 601 8510 Japan http www horiba com...

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