sewerin Multitec 540 Скачать руководство пользователя страница 24 | Manualshive

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3 Operation

│

17

Digit

To change

To confirm

1st digit

Turn the jog dial

Press the jog dial

2nd digit

Press the jog dial

3rd digit

Press the jog dial

4th digit

If the PIN code has been entered correctly, the

Settings

menu

will appear once the last digit has been confirmed (fig. 9). Oth

-

erwise the device will revert to measuring mode.

Adjustment
System
Alarms
Date/time
Memory
Exit

Fig. 9:

Settings

menu

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Содержание Multitec 540

Страница 1: ...Multitec 545 540 Operating Instructions 15 07 2021 a 105832 en...

Страница 2: ...for power supply Signal light Gas input Function keys Jog dial Connector Display Measured value Battery capacity Gas measuring symbol Gas Unit Current assignment of function keys F1 F3 Supporting brac...

Страница 3: ...ols General Menu Fault OK Perform device inspection Esc Cancel Tab jump to next input field Save Clear Information Battery capacity Open stored comment Open stored inspector Applications Interspace Ga...

Страница 4: ...ury or death A CAUTION Risk of personal injury Could result in injury or pose a risk to health NOTICE Risk of damage to property Note Tips and important information Numbered lists numbers letters are...

Страница 5: ...ice on 8 3 1 4 Selecting changing the application 9 3 1 5 Differences between measuring mode and settings mode 10 3 2 Measuring mode 10 3 2 1 Accessing the menu measuring mode menu structure 10 3 2 2...

Страница 6: ...pection 30 5 1 2 1 Accessing the device inspection 30 5 1 2 2 Concluding the device inspection 31 5 1 3 Testing the general status 32 5 1 3 1 Housing 32 5 1 3 2 Signals 33 5 1 3 3 Probe 33 5 1 3 4 Fil...

Страница 7: ...e CH4 gas measuring 47 7 5 1 3 Carbon dioxide CO2 48 7 5 2 Electrochemical sensors EC 48 7 5 2 1 Oxygen O2 48 7 5 2 2 Hydrogen sulphide H2 S 48 7 5 2 3 Carbon monoxide CO 49 7 6 Technical information...

Страница 8: ...nn Sewerin GmbH may be used when performing repairs Use only suitable battery types otherwise the device will not be explosion proof Changes or modifications to this product may only be carried out wi...

Страница 9: ...en used in this way the gas concentration is measured in the support air between the inner and outer membrane The devices are fitted with infrared sensors for measuring meth ane CH4 and carbon dioxide...

Страница 10: ...ioxide CO2 Carbon monoxide CO Oxygen O2 Hydrogen sulphide H2 S If the device is used in closed spaces these must be well ven tilated It should not be used for Warning against flammable and toxic gases...

Страница 11: ...device has been tested to ensure that it is explosion proof in accordance with European standards CENELEC Do not use this device in oxygen enriched atmospheres oth erwise it will not be explosion pro...

Страница 12: ...vice audible signal The signals indicate faults section 6 The device also emits signals when it is switched on and off 2 2 Sensors The device features two types of sensor Infrared sensor IR Electroche...

Страница 13: ...immediately 2 3 Explosion protection The device is assigned to the following explosion proof groups Explosion proof group For the following atmospheres When using II2GExdeibIIBT4Gb Methane CH4 Propane...

Страница 14: ...ction assigned in some cases Jog dial Turn Selects functions settings meas urement data etc Modifies values Press Opens the next program level e g menu item function meas urement data selectable value...

Страница 15: ...ach switch on process is linked to activation of the buzzer sig nal light and display This allows the user to check the following device functions Buzzer Is the audible signal working Signal light Is...

Страница 16: ...ng ap plication VOL VOL VOL PPM PPM 0 0 0 20 9 0 0 CH4 CO2 O2 H2S CO Display Current readings zero when device is switched on with fresh air Fig 5 Measuring mode Gas measuring application Wait until t...

Страница 17: ...measuring mode The settings are access protected by a PIN code 3 2 Measuring mode When switched on the device is in measuring mode sec tion 3 1 3 In measuring mode the current readings are always dis...

Страница 18: ...setting is not saved The zero point can be corrected by adjustment as often as zero point deviations oc cur section 5 2 Requirements for correct setting of the zero point Device has been switched on...

Страница 19: ...ew of detectable gases via this menu item The device automatically returns to measuring mode Area of use Monitoring the interspace of gas membranes for leaks Leak tightness of fermenters e g at grease...

Страница 20: ...of biogas Proof of absence of gas in gas pipes Symbol Measuring range Infrared sensor Methane CH4 0 0 to 100 vol Infrared sensor Carbon dioxide CO2 0 to 100 vol Electrochemical sensor Oxygen O2 0 0 t...

Страница 21: ...Comment entries are saved automatically ring memory with max 12 entries Once the first comment has been entered the Open stored comments function will become available The saved measurements can be re...

Страница 22: ...nly be cleared individually You can find information on how to clear all protocols of one pro tocol type in section 3 3 7 3 2 8 Device inspection Device inspection only appears in the menu when the in...

Страница 23: ...3 3 to section 3 3 7 Adjustment System Date time Memory You can find information on selecting and exiting menus and menu items in section 3 1 2 3 3 1 Opening settings 1 Press Menu 2 Select Settings f...

Страница 24: ...t Press the jog dial 3rd digit Press the jog dial 4th digit If the PIN code has been entered correctly the Settings menu will appear once the last digit has been confirmed fig 9 Oth erwise the device...

Страница 25: ...ustment CO Adjustment H2S Adjustment O2 Test gas Inspection OK Exit System PIN Code Service interval Display Battery Autostart Device inspection Reset Language Exit Date time Memory Clear Memory mode...

Страница 26: ...mixture measuring Used to adjust the infrared and electrochemical sensors for all components of the test gas gas mixture Adjustment CO Used to adjust the electrochemical sensor for carbon monox ide CO...

Страница 27: ...cifies the regular inspections maintenance required for the device You can also activate the automatic switch off function once the set interval has passed Display Used to set how long the display rem...

Страница 28: ...e date 3 3 7 Memory The Memory menu is used to specify how measurement data and protocols are handled Clear Used to clear protocols The two different protocol types must each be cleared separately All...

Страница 29: ...vice before inserting the new disposable recharge able batteries 4 1 Suitable disposable rechargeable battery types A WARNING Risk of explosion due to unsuitable bat teries To ensure that the device r...

Страница 30: ...with 3 The rechargeable batteries must be fast charging I 1 25 A and remain within the temperature range Note A device operated with disposable alkaline batteries cannot be charged A note to this eff...

Страница 31: ...ss The battery should be charged at approximately room tem perature Never connect multiple TG8 AC DC adapters in series cas caded 4 2 2 Rechargeable battery maintenance If the device is not used for a...

Страница 32: ...exhausted Battery capacity symbol flashes Audible signal one off Remaining operating time approx 15 min Level 2 Battery exhausted Blank display apart from Battery capacity symbol Continuous audible s...

Страница 33: ...tment 3 Remove the disposable rechargeable batteries and insert new ones Ensure that the batteries are inserted with the cor rect polarity 4 Replace the battery compartment so it fits neatly into plac...

Страница 34: ...general status Test of the indication accuracy with supply of fresh air Test of the indication accuracy with supply of test gas 5 1 1 2 Frequency The device inspection must be carried out at interval...

Страница 35: ...rm device inspection symbol appears when a device inspection is due It is visible in the display until the complete integrated device inspec tion has been carried out successfully If the device inspec...

Страница 36: ...s can be used to check the indication ac curacy when supplying test gas Application group Test Recommended test gases Interspace 1 vol CH4 1 vol CH4 Bar holes measuring Gas mixture measuring Bio IR Te...

Страница 37: ...nu appears 3 Select a test fig 11 Note The number and names of the available menu items depend on the device features 4 Perform the test For detailed information refer to the following sections Genera...

Страница 38: ...nspector entries are saved automatically ring memory with max 10 entries Once the first inspector has been entered the Open stored inspectors function will become available 1 Press Save 2 Enter the na...

Страница 39: ...ions by the user The following must be tested Housing Signals Probe Filter Pump The battery charge status and the working condition of the con trols are automatically tested during the integrated devi...

Страница 40: ...that the probe hose is in good condition 5 1 3 4 Filter The fine dust filter is located behind the gas input It is tested by means of a visual inspection 1 Unscrew the gas input 2 Remove the fine dust...

Страница 41: ...e Status OK message does not appear within a reason able amount of time the air inflow does not correspond to the limit values stored in the device section 7 3 Move the device somewhere else and repea...

Страница 42: ...able A Status OK message will appear 5 Press OK to confirm 6 Stop the test gas supply The device switches back to the Dev test menu A Test gas OK message will appear 7 Repeat the procedure where appli...

Страница 43: ...orrect measurement results Only specialist technicians may perform adjustments Adjustments must be made in well ventilated rooms or in the open air 5 2 1 Scope The following are adjusted Zero point Se...

Страница 44: ...air Gas mixture 180 ppm H2 S If more than one test gas can be used to adjust a gas it does not have to be adjusted with all test gases However adjusting with more than one test gas increases the meas...

Страница 45: ...40 vol CO2 and 180 ppm H2 S Note Use of test gases not provided by SEWERIN can cause interfer ence The concentration of the test gas used must match the specified test gas concentration Zero point Fo...

Страница 46: ...find detailed information on the adjustment of various gases for example test gas concentration installation date of the sensor date of last adjust ment under Information The symbol appears after the...

Страница 47: ...needed for adjusting the sensitivity Test gas Information on test gases for adjustment can be found in sec tion 5 2 2 Test set for the supply of test gas e g SPE VOL Note Details of how to use the te...

Страница 48: ...a component of fresh air the procedure for adjust ing oxygen is different from the procedure for all other gases 5 2 6 1 Adjusting the zero point for oxygen The zero point for oxygen must be adjusted...

Страница 49: ...vol 9 Let go of the release button on the test set 10 Disconnect the device from the test set 5 2 6 2 Adjusting the sensitivity for oxygen The sensitivity for oxygen is adjusted with fresh air 1 Make...

Страница 50: ...device to SEWERIN for repairs and for annual main tenance Note If there is a service agreement in place the device can be ser viced by the mobile maintenance service The inspection plate on the devic...

Страница 51: ...ed section 5 2 10 Adjustment failed Test gas Check test gas 52 XFLASH SEWERIN Service Error can only be corrected by SEWERIN Service 59 Error unknown SEWERIN Service Error can only be corrected by SEW...

Страница 52: ...ys jog dial Operating conditions Operating temperature 20 C 40 C Storage temperature 25 C 60 C temperatures above 40 C re duce the service life of the sensors Humidity 5 90 r h non condensing Atmosphe...

Страница 53: ...falls below alarm threshold AL 7 3 Limit values for the device inspection Interspace Gas Zero point Sensitivity Specification Deviation Specification Deviation CH4 0 ppm 300 ppm 1 00 vol 30 0 70 1 30...

Страница 54: ...Methane CH4 interspace Measuring range 0 ppm 1 00 vol Indication range 0 ppm 2 5 vol Resolution 50 ppm 0 950 ppm 0 01 vol 0 10 2 50 vol Response times t50 9 s t90 17 s Temperature range 20 C 40 C Mea...

Страница 55: ...m up time approx 1 min Temperature range 20 C 40 C Measuring error 3 or 0 3 vol 3 digits Interference none Lifetime expected 24 months 7 5 2 2 Hydrogen sulphide H2S Multitec 545 Measuring range 0 5000...

Страница 56: ...d 24 months 7 5 2 3 Carbon monoxide CO Measuring range 0 500 ppm Resolution 1 ppm Response times t90 30 s Warm up time approx 1 min Temperature range 20 C 40 C Measuring error 10 or 3 ppm 3 digits 5 p...

Страница 57: ...ts and substances containing silicone can get into the device and damage the sensors Never use solvents petrol cockpit sprays containing silicone or similar substances to clean the device 7 6 3 Electr...

Страница 58: ...MG04 Z1000 Test set SPE VOL PP01 90101 Universal test head PP01 B1700 Gas outlet adapter MG04 Z2000 Consumables Part Order number Fine dust filter 2499 0020 Hydrophobic filter 2491 0050 Rechargeable N...

Страница 59: ...lowing directives 2014 34 EU 2014 30 EU G tersloh 2016 04 20 Dr S Sewerin Managing Director Hermann Sewerin GmbH hereby declares that the Multitec 540 fulfils the requirements of the following directi...

Страница 60: ...ist contractors free of charge 7 10 Terminology and abbreviations CENELEC European Committee for Electrotechni cal Standardization EC Electrochemical sensor Gas type Hydrocarbon CxHy which can be meas...

Страница 61: ...fety regulations for agricultural biogas plants Procedure Document 69 available from regional agricultural employer s liability insurance association 2 DVGW G 465 4 Deutsche Vereinigung des Gas und Wa...

Страница 62: ...14 Consumables 51 D Device information 16 models 5 switching off 7 switching on 7 8 Device inspection 15 20 27 accessing 30 concluding 31 documentation 27 frequency 27 integrated 28 limits 46 order 2...

Страница 63: ...Password 31 PIN code 16 20 Power supply 22 Probe 33 Protocols 15 Protocol types 15 Pump 33 R Rechargeable battery 23 charging 23 replacing 25 requirements 23 self discharge 23 servicing 24 setting th...

Страница 64: ...senhower Avenida Sur del Aeropuerto de Barajas 28 Planta 2 28042 Madrid Espa a Tel 34 91 74807 57 Fax 34 91 74807 58 www sewerin com info sewerin es Sewerin Portugal Lda Rua Sr Dos Milagres 16 2 Esq 3...

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