RKI Instruments SP-220 TYPEH2 Скачать руководство пользователя страница 42 | Manualshive

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RKI Instruments SP-220 TYPEH2 Скачать руководство пользователя страница 42

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9-3. Preparing for a Span Adjustment (Demand Flow Regulator)

This section describes how to prepare for calibration if you are using a calibration kit that includes:

•

Demand flow regulator

•

Calibration tubing

•

Methane calibration cylinder

•

Hydrogen calibration cylinder

1. Screw the demand flow regulator onto the calibration cylinder.

2. Connect the tubing to the demand flow regulator’s hose barb fitting.

9-4. Automatic Span Adjustment

These instructions describe an automatic calibration of the SP-220.

This version of the SP-220 must be

calibrated with both methane (CH4) and hydrogen (H2).

Be sure you have performed a fresh air

adjustment and prepared for calibration as described in the previous sections before continuing.

1 Prepare a methane gas

bag or methane
calibration cylinder as
described in the
previous sections.

2 If you have just

performed a fresh air
adjustment and the
instrument is still
running in Calibration
Mode, continue to step
6.

If your instrument is not
currently running in
Calibration Mode,
continue to step 3.

3 With the instrument

running in Detection
Mode, press and hold
the AIR and MODE
buttons for 3 seconds.

4 If the Calibration Mode

password parameter
has been set to on
(factory setting is off),
you will be prompted for
a password.

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Содержание SP-220 TYPEH2

Страница 1: ...Portable Gas Leak Detector SP 220 Series TYPE H2 Operating Manual Part Number 71 0420 Revision A Released 4 9 19...

Страница 2: ...nds 22 4 12 How to turn on the illumination lamp 23 4 13 Power off 23 5 Display Mode 24 5 1 Entering the display mode 24 5 2 Measured gas reading setting 26 5 3 Log data display 28 6 User Mode 29 6 1...

Страница 3: ...hole or in part without permission Regardless of warranty period we shall not make any indemnification for accidents and damage caused by using the detector Make sure to read the warranty policy speci...

Страница 4: ...aration of Conformity at the end of this operating manual for CE marking specifications For the product specifications check the nameplate attached to the product shown in the following figure 1 Namep...

Страница 5: ...nhole or confined space do not lean over or look into the manhole or closed space It may lead to dangers because oxygen deficient air or other gases may blow out Oxygen deficient air or other gases ma...

Страница 6: ...a temperature of 20 C and a humidity of 40 RH and taken outside a temperature of 30 C and a humidity of 60 RH an alarm is triggered by humidity changes In such a case perform air calibration outside...

Страница 7: ...of the detector in a place where it is exposed to direct sunlight Do not store the detector in a sun heated car Avoid a sudden humidity or temperature change Do not leave the detector in a place with...

Страница 8: ...s high concentration solvent gas is exposed a crack may occur in the unit Thus do not use high concentration solvent gases About battery replacement Never fail to turn off the power of the detector be...

Страница 9: ...ECEx IECEx PRE 15 0060 ATEX Presafe15 ATEX7188 Applied standards IEC 60079 0 2011 EN60079 0 2012 IEC 60079 11 2011 EN60079 11 2012 Precautions Do not replace the battery unit in a hazardous location D...

Страница 10: ...the screen and decrease numerical values in the setting mode 5 MODE button Press this switch to change between display modes Used to change the screen and increase numerical values in the setting mode...

Страница 11: ...A alkaline battery 2 pcs installed Taper nozzle 1 pc Hand strap 1 pc Replacement hydrophobic filters 1 bag 5 pcs included Operating manual 1 pc Product warranty 1 pc If there is anything missing conta...

Страница 12: ...tion sound display Displays the setting status of the operation sound 6 Battery level icon Displays the battery level 7 Bar meter display Displays the level of gas concentration in the form of a bar m...

Страница 13: ...ck that the taper nozzle is not bent or has no hole Check that the nipple to which the taper nozzle is attached is not loose 4 3 How to replace the batteries When the detector is used for the first ti...

Страница 14: ...h new ones at one time Pay attention to the polarities during replacement Replace while checking the battery polarities stamped on the body If the battery cover is not completely locked the dry batter...

Страница 15: ...ER button for one second or longer Hold it down until all the LCDs and alarm lamp light up and the buzzer blips All LCDs light up Date time display Gas name full scale display Warm up time Display exa...

Страница 16: ...UP is different depending on the stability status of the sensor If the detector is not used for a long period warm up time may be longer or a sensor abnormality FAIL SENSOR may be displayed In such a...

Страница 17: ...umination lamp lights up button Hold down for 1 sec Hold down for 3 secs button buttons buttons Hold down for 3 secs AIR calibration Alarm setpoint change Snap logger record Operation alarm sound ON O...

Страница 18: ...essure If excessive pressure is applied to the gas inlet and outlet of the detector detected gases may leak out from its inside and may cause dangerous conditions Be sure that excessive pressure is no...

Страница 19: ...rough 10 ppm 30 ppm 150 ppm 500 ppm and 2000 ppm How to change the alarm setpoint 1 In the detection mode press the AIR and MODE buttons at the same time The alarm setpoint is changed to the next pre...

Страница 20: ...r calibration verify a fresh air environment 1 In the detection mode hold down the AIR button 2 Release the AIR button when the display changes from HOLD AIR to RELEASE Buzzer sound Three times blip b...

Страница 21: ...when the clock function is enabled Since the clock function is disabled by default enable it before using the snap logger function See 6 3 Clock function ON OFF setting on page 32 1 In the detection...

Страница 22: ...the MODE button for three seconds or longer NOTE To clear a retained peak value hold down the MODE button for one second in the detection mode 4 11 Changing the alarm and operation sounds Turn the al...

Страница 23: ...at the same time for three seconds or longer 4 13 Power off Press and hold the POWER button at least three seconds until the buzzer blips three times TURN OFF disappears to turn off the power CAUTION...

Страница 24: ...ting screen for the display mode is switched every time the button is pressed Holding down the button also switches the setting screen When the detector returns to the detection mode the setting scree...

Страница 25: ...until PEAK CLR is displayed Measured gas reading setting By changing the setting to the pre registered gas in the detector the converted concentration from the detection target gas will be displayed P...

Страница 26: ...t in the following page 1 On the GAS LIST screen in the display mode press the POWER button The detector enters the gas reading setting The currently set gas name is displayed 2 Press the MODE or AIR...

Страница 27: ...butylene C4H8 10 30 150 500 2000 10000 n Butane n C4H10 10 30 150 500 2000 10000 Isobutane i C4H10 10 30 150 500 2000 10000 Cyclopentane C5H10 10 30 150 500 2000 10000 Normal hexane n C6H14 10 30 150...

Страница 28: ...tation ID and memory number are displayed alternately If there is no recorded data NO DATA is displayed When there is no recorded data 2 Press the MODE or AIR button to select log data to be displayed...

Страница 29: ...hen press the POWER button The detector enters the date time setting in the user mode 2 Next press the MODE or AIR button to display the appropriate menu The setting screen for the user mode switches...

Страница 30: ...is disabled the date time setting screen is not displayed Clock function ON OFF setting Enable or disable the clock function ROM SUM display Displays the program number and SUM value of the detector T...

Страница 31: ...ction ON OFF setting on page 32 before setting the date time 1 On the DATE screen in the user mode press the POWER button The detector enters the date time setting 2 Press the MODE or AIR button set t...

Страница 32: ...D is displayed and then the detector returns to the user mode menu NOTE When the clock function is changed from disabled to enabled a clock abnormality FAIL CLOCK may be triggered if the date time is...

Страница 33: ...d on the LCD System abnormalities FAIL SYSTEM Battery voltage low FAIL BATTERY Calibration abnormalities FAIL AIR CAL Clock abnormalities FAIL CLOCK Low flow rate FAIL LOW FLOW Pump abnormalities FAIL...

Страница 34: ...e for one year to maintain the performance as a unit Maintenance item Maintenance content Daily maintenance Monthly maintenance Regular maintenance Battery level check Check that the battery level is...

Страница 35: ...entration display value is zero by using the zero gas Performs the air calibration if the reading is incorrect Flow rate check Checks the flow rate indicator to find abnormalities Checks the flow rate...

Страница 36: ...g downward 3 Wipe away moisture coming out from the inside thoroughly using a towel cloth etc 4 Place the detector on a dry towel cloth etc and let it stand at normal temperatures 8 3 Parts replacemen...

Страница 37: ...rubber seal correctly 4 Attach the rubber seal with the hydrophobic filter installed to the cap Make sure the rubber seal s rib has been firmly inserted into the cap s groove 5 Attach the cap with the...

Страница 38: ...water or oil etc or has a lower flow rate due to clogging or when the sensor sensitivity deteriorates significantly Install the filter by sliding the grooves on its sides to the guide of the case Sens...

Страница 39: ...d of normal oxygen content 20 9 If a fresh air environment is not available a cylinder of zero air can be used as long as the gas is applied through a humidifier tube Calibration kits for the SP 220 d...

Страница 40: ...you are in a fresh air area area known to be free of toxic and combustible gases and of normal oxygen content 20 9 7 Press and hold the AIR button Release the AIR button when the screen says RELEASE...

Страница 41: ...lator Methane calibration cylinder Hydrogen calibration cylinder 1 Empty the gas bag 2 Connect the bag s tubing to the fixed flow regulator s hose barb fitting 3 Screw the fixed flow regulator onto th...

Страница 42: ...ust be calibrated with both methane CH4 and hydrogen H2 Be sure you have performed a fresh air adjustment and prepared for calibration as described in the previous sections before continuing 1 Prepare...

Страница 43: ...he AIR or MODE button to scroll to the AUTO CAL menu item 7 Press and release the POWER button CH4 will be displayed This version of the SP 220 needs to be calibrated to both methane CH4 and hydrogen...

Страница 44: ...tton The gas reading will begin to flash 11 Apply calibration gas for 1 minute Depending on your calibration kit you will need to either a Connect the gas bag tubing to the instrument s inlet or b Con...

Страница 45: ...H4 will be displayed This version of the SP 220 needs to be calibrated to both methane CH4 and hydrogen H2 Use the AIR or MODE button to toggle between the two gas selections 16 With H2 displayed pres...

Страница 46: ...Connect the tubing from the demand flow regulator to the instrument s inlet 20 Press and release the POWER button The instrument will perform a gas adjustment and will return to the AUTO CAL menu item...

Страница 47: ...scribed in the previous sections 2 If you have just performed a fresh air adjustment and the instrument is still running in Calibration Mode continue to step 6 If your instrument is not currently runn...

Страница 48: ...em 7 Press and release the POWER button CH4 will be displayed This version of the SP 220 needs to be calibrated to both methane CH4 and hydrogen H2 Use the AIR or MODE button to toggle between the two...

Страница 49: ...value listed on the calibration cylinder 11 Press and release the POWER button The instrument will perform a gas adjustment and will return to the MANU_CAL menu item 12 Disconnect the calibration gas...

Страница 50: ...will begin to flash 16 Apply calibration gas for 1 minute Depending on your calibration kit you will need to either a Connect the gas bag tubing to the instrument s inlet or b Connect the tubing from...

Страница 51: ...s and hold the POWER button 9 6 Password These instructions describe how to turn the Calibration Mode password on or off and how to set the password 1 If your instrument is still running in Calibratio...

Страница 52: ...f setting If the password is set to on a user defined password will be required to enter Calibration Mode 7 Press and release the POWER button If you set the password function to off continue to step...

Страница 53: ...53 9 To enter Detection Mode scroll to the MEASURE menu item and press and release the POWER button To turn off the instrument press and hold the POWER button...

Страница 54: ...oduct was delivered Store the detector away from dust etc if the shipping carton is not available 10 2 Procedures to use the detector again CAUTION When the detector is used again after a long period...

Страница 55: ...on the regulations of EU member states Removing batteries For battery removal see 4 3 How to replace the batteries on page 13 NOTE Crossed out recycle dustbin mark This symbol mark is indicated on th...

Страница 56: ...turn on the power to perform operations System abnormalities FAIL SYSTEM A circuit abnormality occurred Contact RKI for repair Sensor abnormalities FAIL SENSOR A sensor has failed Remove the batteries...

Страница 57: ...ormalities of the internal clock Make a setting of date time If such a symptom is observed repeatedly the built in clock is seemingly malfunctioning Thus it must be replaced Contact RKI for repair Pum...

Страница 58: ...d knob for 34 liter aluminum 58 liter and 103 liter cylinders cylinders with internal threads 81 1055RK Regulator demand flow 0 5 LPM with gauge and knob for 17 liter and 34 liter steel cylinders cyli...

Страница 59: ...ounding Gas alarm pattern Non latching auto reset Fault alarm Sensor abnormality low flow rate battery voltage low system abnormality calibration abnormality clock abnormality pump abnormality Fault a...

Страница 60: ...Error Use the Home tab to apply 1 to the text that you want to appear here Error Use the Home tab to apply 2 to the text that you want to appear here 60...

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