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Model Variations 

Model 

Target Gas 

XA-4400II 

Combustible gas, H

2

S, CO, O

2

 

XA-4300IIKHC 

Combustible gas, H

2

S, CO 

XA-4300IIKCS 

Combustible gas, CO, O

2

 

XA-4300IIKHS 

Combustible gas, H

2

S, O

2

 

XA-4300IIHCS H

2

S, CO, O

2

 

XA-4200IIKC 

Combustible gas, CO 

XA-4200IIKH 

Combustible gas, H

2

XA-4200IIKS 

Combustible gas, O

2

 

XA-4200IICH H

2

S, CO 

XA-4200IICS O

2

, CO 

XA-4200IIHS O

2

, H

2

S

 

 

This instruction manual is for the eleven models listed to the left.     

 

Keep this manual for easy reference. 

 

Carefully read this manual prior to use. 

 

XA-4400II 

 

XA-4300IIKHC 

 

XA-4300IIKCS 

 

XA-4300IIKHS 

 

XA-4300IIHCS 

 

XA-4200IIKC 

 

XA-4200IIKH 

 

XA-4200IIKS 

 

XA-4200IICH 

 

XA-4200IICS 

 

XA-4200IIHS 

Document No.: XA-4400IIATEXET 

Summary of Contents for XA-4200IICH

Page 1: ...CO XA 4200IIKH Combustible gas H2S XA 4200IIKS Combustible gas O2 XA 4200IICH H2S CO XA 4200IICS O2 CO XA 4200IIHS O2 H2S This instruction manual is for the eleven models listed to the left Keep this...

Page 2: ...3 Operation 8 3 1 Before Use 8 3 1 1 Battery Installation 8 3 1 2 Safety Pin Strap Installation 8 3 2 Operating Procedure 9 1 Power on 9 2 Detection 10 3 Power off 11 Gas Concentrations Screen 11 Gas...

Page 3: ...Adjust Logging Interval Rate 26 4 Error Messages 27 5 Consumable Replacement 28 Battery Replacement BP 4000llAL 28 Charge Battery BP 4000llMH 29 Filter Element Replacement 30 COMB CO Sensor Filter Re...

Page 4: ...nt battery unit Battery charger BC 9 AC adapter Item QTY Multi gas detector 1 Battery unit pre installed BP 4000IIAL Either one Battery unit pre installed rechargeable type BP 4000IIMH Battery cover P...

Page 5: ...experience with gas detectors Do not use the detector for any purposes other than intended Waterproof Keep the gas detection ports dry This detector employs a waterproof structure which meets the New...

Page 6: ...ng 1 5_VDC LR03 manufactured by Panasonic x 1 1 5_VDC LR03 manufactured by Duracell x 1 1 5_VDC LR03 manufactured by Energizer x 1 1 5_VDC LR03 manufactured by Varta x 1 1 3_VDC GP75AAAHC manufactured...

Page 7: ...before use page 35 Routine Check Do not cover any gas detection ports with any fabric etc If blocked correct detection is not possible Do not block the speaker opening If blocked the audible alarm wil...

Page 8: ...luctuates allow enough time to stabilize the reading before use If condensation is present on the product remove it and make sure the unit is completely dried and checked for abnormalities before use...

Page 9: ...r elements Gas inlets to the sensor Filter elements are installed for preventing the entry of dust water through the inlets 9 Battery cover Open close this cover for battery replacement 10 Battery uni...

Page 10: ...Page 12 4 1st stage alarm icon 5 Unit of measurement 6 Battery level indicator Page 28 7 Alarm volume indicator Page 21 8 Audio mute icon Page 20 9 Peak hold icon Page 14 10 Battery saving mode icon P...

Page 11: ...2 Roll up the safety pin strap and attach it to the upper part of the unit by installing the two supplied mounting screws as shown below The safety pin may leave a tiny hole in clothes NOTE Only use...

Page 12: ...owed by warm up cycle will start When the warm up cycle is completed the unit will beep 3 times and the gas concentrations screen will be displayed Air adjustment zeroing automatically starts when the...

Page 13: ...a gas atmosphere To solve this issue perform air adjustment zeroing page 14 in clean air If the error message E S is displayed page 27 turn off the unit then turn it on in clean air The vibrating ala...

Page 14: ...entrations of the corresponding target gases are displayed on the LCD When a target gas concentration exceeds the service range page 39 Specifications OL will flash on the display instead of the conce...

Page 15: ...m lights 5places in 3 directions Flash in sequence in 3 different directions at 1 5 sec intervals Flash in sequence in 3 different directions at 0 8 sec intervals Flash in sequence in 3 different dire...

Page 16: ...s hour 12 000 ppm STEL Alarm For hydrogen sulfide H2S and carbon monoxide CO the gas concentration average is calculated every minute If the average during the last 15 minutes 15 samplings exceeds the...

Page 17: ...exceeded 2 To deactivate the peak hold function press the POWER and AIR ADJ buttons simultaneously The unit will beep once the PEAK icon will disappear the peak value will be reset the LCD will then r...

Page 18: ...displayed on the LCD in sequence for 2 seconds each then the LCD will return to the gas concentrations screen 3 3 6 Display Date Time Temperature During normal operation press and hold the POWER and...

Page 19: ...TEST alarm test SET UP settings and LOG logging While the desired mode name is displayed press the POWER and AIR ADJ buttons simultaneously to select that mode After the unit beeps once the selected m...

Page 20: ...eference Alarm test AL TEST Operation test for 1st 2nd stage alarm lights buzzer and vibration Additionally the alarm volume can be adjusted Page 18 Setting SET UP Audio on off Set audio to on off for...

Page 21: ...ge alarm will be displayed selected 2 To select AL2 2nd stage alarm press the AIR ADJ button AL2 2nd stage alarm will be displayed selected 3 To confirm the selection AL1 or AL2 press the AIR ADJ and...

Page 22: ...o cycle through the following modes AL TEST alarm test SET UP settings and LOG logging 9 To exit the user mode press the POWER button repeatedly until the LCD returns to the gas concentrations screen...

Page 23: ...OK will be displayed 4 To save the selection press the AIR ADJ and POWER buttons simultaneously When ON is selected the unit will beep twice and the audio mute icon will be hidden when OFF is selected...

Page 24: ...ll return to the VOL display The alarm volume indicator will change only when the alarm volume is changed It will not change when the button tone is changed 7 To continue adjusting settings press the...

Page 25: ...buttons simultaneously SAVE OK will be displayed 6 To save the setting press the AIR ADJ and POWER buttons simultaneously The unit will beep twice and the LCD will return to the item screen 7 To set...

Page 26: ...om of the LCD 2 Press the AIR ADJ button ON Off will be switched When OFF is selected L will go off When ON is selected L will appear in the center bottom of the LCD 3 To confirm the selection press t...

Page 27: ...start logging press the AIR ADJ and POWER buttons simultaneously The unit will beep twice and the LCD will return to the gas concentrations screen and LOG logging is ongoing will flash at the bottom r...

Page 28: ...s displayed press the AIR ADJ and POWER buttons simultaneously DEL OK will be displayed 2 To execute log data deletion press the AIR ADJ and POWER buttons simultaneously The unit will beep twice and t...

Page 29: ...ontinue adjusting settings press the AIR ADJ button and select the next item 5 To exit the user mode press the POWER button repeatedly until the LCD returns to the gas concentrations screen MENU The f...

Page 30: ...ntative for repair Error message Error condition Cause Action Sensor error E S flashes for the corresponding gas Sensor malfunction If it occurs when the power is turned on there is a possibility of p...

Page 31: ...TE Flashing Battery is empty Battery Level HIGH LOW Need to replace Be sure to use a new battery for replacement When used at low temperature the battery life will be shorter than when used at room te...

Page 32: ...y before it becomes empty Rechargeable batteries deteriorate after repeated charge discharge cycles which reduces the battery life Replace the battery if continuous operation time becomes extremely sh...

Page 33: ...nt size 1 see page 33 for the shape CAUTION Ensure that the filter elements and sensor cover are installed correctly Misalignment may compromise gas detection and waterproof performance Firmly tighten...

Page 34: ...lements are correctly seated in the openings of the sensor gasket Misalignment may compromise the waterproof performance of the product CAUTION For combustible gas and carbon monoxide sensors a sensor...

Page 35: ...monoxide sensor Sensor filter for combustible gas sensor Use a screwdriver with point size 1 see page 33 for the shape NOTE Ensure that the sensor filters filter elements and sensor cover are install...

Page 36: ...four screws evenly in an X pattern Uneven tightening may compromise the waterproof performance of the product NOTE Ensure that the filter elements are correctly seated in the openings of the sensor g...

Page 37: ...a screwdriver with point size 1 see page 33 for the shape NOTE Battery unit Screws Main body WARNING Replace the battery unit only in non hazardous area Firmly tighten the screws Failure to do so may...

Page 38: ...Alarm function Check that the alarm lights audio alarm and vibration work properly see page 18 Alarm Test for the procedure Filter elements Check that the filter elements are clean and dry Replace th...

Page 39: ...is deformed page 28 Battery Replacement Sensor filter for combustible gas sensor FE 140 Replace every six months Page 32 COMB CO Sensor Filter Replacement Sensor filter for carbon monoxide sensor FE...

Page 40: ...ry Replacement on page 28 Charge battery on page 29 Battery is depleted Replace charge the battery Audio alarm does not sound Audio is set to the OFF position Set the audio to the ON position Audio on...

Page 41: ...After examination of allegedly defective product return to New Cosmos with freight prepaid should the product fail to conform to this warranty customer s only remedy and New Cosmos s only obligation...

Page 42: ...ure 800 to 1100hPa Explosion proof structure II 1 G Ex ia IIC T3 Ga ATEX Ingress protection Equivalent to IP67 6 Functions Self diagnosis sensor error automatic air adjustment battery level indication...

Page 43: ...00llMH Rating Ambient temperature 20 Ta 50 Battery unit Model BP 4000IIAL Type of protection II 1 G Ex ia IIC T3 Ga ATEX Ingress protection code IP20 with XA 4400II Rating Ambient temperature 20 Ta 50...

Page 44: ...ring number sticker 2 Explosion proof sticker Model is indicated here 3 Battery case manufacturing number sticker BP 4000llAL BP 4000llMH 5 Battery case warning sticker BP 4000llAL BP 4000llMH 4 CE ma...

Page 45: ...motive force changes depending on the temperature a thermistor is added to compensate for the ambient temperature variations Electrochemical sensor hydrogen sulfide and carbon monoxide This sensor con...

Page 46: ...face during normal operation and fault conditions Hazardous area An area in which an explosive atmosphere is present or may be expected to be present in quantities such as to require special precautio...

Page 47: ...ule without adverse effects on the workers health TLV STEL Threshold Limit Value Short Term Exposure Limit Acceptable limit of the concentration of a harmful substance which will not adversely affect...

Page 48: ...sentative for ordering The contents of this instruction manual are subject to change without notice for improvement Manufacturer New Cosmos Electric Co Ltd 2 5 4 Mitsuya naka Yodogawa ku Osaka 532 003...

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