background image

 

 

13 

9 Troubleshooting 

 

Before contacting us for service repair, perform basic troubleshooting using the 

table below. If the detector locks up (cannot be turned off), remove all batteries. 

After a few minutes, put the batteries back in and turn on the detector. 

 

Symptom Cause 

Action  Reference 

Pressing 

POWER 

button does 

not turn on the 

power 

Battery orientation 

incorrect 

Remove batteries and 

reinsert them in the 

correct orientation 

5-1. Batteries 

Installation 

(page 7) 

Battery depleted 

Replace batteries with 

new ones 

No sensor unit 

installed 

Install sensor unit 

5-2. Sensor Unit 

Installation 

(page 8) 

Flow rate low 

Filter clogged 

Replace filter element 

with a new one 

7. Filter Element 

Replacement 

(page 11) 

Sensor fault 

Sensor insufficiently 

energized 

Fully energize sensor 

unit, then reinstall 

5-2. Sensor Unit 

Installation 

(page 8) 

Sensor unit expired  Replace sensor unit 

with a new one 

 

10 Consumable and Optional parts 

 

Part Name 

Model 

Remarks 

Sensor unit 

(XDS-7 

series) 

Sensor cartridge. 

Contact Cosmos or your New 

Cosmos representative for 

model selection 

Filter element (x 10 pcs) 

FE-112 

Install in the filter case 

100-240VAC/6VDC 

adapter * 

 

Dedicated AC power adapter 

when using 100-240VAC 

Sensor stocker 

EC-7 

Can energize up to six sensor 

units at one time 

Data logger software * 

XPS7L 

Required to transfer log data to 

a pc 

Communication adapter * 

CA-7 

Serial cross cable * 

KRS-L09-2K 

* Does not comply with CE marking. 

 

 

12 

8 Maintenance 

 

Routine Check (pre-use check) 

Perform a routine check before each use. 

  Check the tube of the gas sampling tube for damage or wear. If any, replace 

with a new one. 

  Check the filter element in the filter case. Replace it with a new one if dirty 

or discolored. 

 

Annual Inspection 

  Contact New Cosmos or your New Cosmos representative to perform an 

annual inspection. Perform it at least once a year to maintain the product 

accuracy. 

  The sensor unit replacement cycle is six months. 

 

Important Notice for Annual Inspection 

This product is a precision instrument. It is vital to perform periodical 

inspections to maintain the detector’s performance and ensure safety. It is 

highly recommended that a maintenance contract with a local New Cosmos 

representative be made for the performance of scheduled annual inspections 

(once a year at least). 

 

Cleaning 

Clean the exterior with a soft, damp cloth. 

 

 

13 

9 Troubleshooting 

 

Before contacting us for service repair, perform basic troubleshooting using the 

table below. If the detector locks up (cannot be turned off), remove all batteries. 

After a few minutes, put the batteries back in and turn on the detector. 

 

Symptom Cause 

Action  Reference 

Pressing 

POWER 

button does 

not turn on the 

power 

Battery orientation 

incorrect 

Remove batteries and 

reinsert them in the 

correct orientation 

5-1. Batteries 

Installation 

(page 7) 

Battery depleted 

Replace batteries with 

new ones 

No sensor unit 

installed 

Install sensor unit 

5-2. Sensor Unit 

Installation 

(page 8) 

Flow rate low 

Filter clogged 

Replace filter element 

with a new one 

7. Filter Element 

Replacement 

(page 11) 

Sensor fault 

Sensor insufficiently 

energized 

Fully energize sensor 

unit, then reinstall 

5-2. Sensor Unit 

Installation 

(page 8) 

Sensor unit expired  Replace sensor unit 

with a new one 

 

10 Consumable and Optional parts 

 

Part Name 

Model 

Remarks 

Sensor unit 

(XDS-7 

series) 

Sensor cartridge. 

Contact Cosmos or your New 

Cosmos representative for 

model selection 

Filter element (x 10 pcs) 

FE-112 

Install in the filter case 

100-240VAC/6VDC 

adapter * 

 

Dedicated AC power adapter 

when using 100-240VAC 

Sensor stocker 

EC-7 

Can energize up to six sensor 

units at one time 

Data logger software * 

XPS7L 

Required to transfer log data to 

a pc 

Communication adapter * 

CA-7 

Serial cross cable * 

KRS-L09-2K 

* Does not comply with CE marking. 

 

 

12 

8 Maintenance 

 

Routine Check (pre-use check) 

Perform a routine check before each use. 

  Check the tube of the gas sampling tube for damage or wear. If any, replace 

with a new one. 

  Check the filter element in the filter case. Replace it with a new one if dirty 

or discolored. 

 

Annual Inspection 

  Contact New Cosmos or your New Cosmos representative to perform an 

annual inspection. Perform it at least once a year to maintain the product 

accuracy. 

  The sensor unit replacement cycle is six months. 

 

Important Notice for Annual Inspection 

This product is a precision instrument. It is vital to perform periodical 

inspections to maintain the detector’s performance and ensure safety. It is 

highly recommended that a maintenance contract with a local New Cosmos 

representative be made for the performance of scheduled annual inspections 

(once a year at least). 

 

Cleaning 

Clean the exterior with a soft, damp cloth. 

Содержание XPS-7II

Страница 1: ...Semiconductor Gas Detector XPS 7II Instruction Manual Keep this manual for easy reference Carefully read this manual prior to use Instruction Manual No XPS 7IIET 01 ...

Страница 2: ...ance 12 9 Troubleshooting 13 10 Consumable and Optional parts 13 11 Warranty 14 12 Specifications 15 Table of Contents 1 Introduction 1 Safety Precautions 2 2 Package Contents 3 3 Sensor Unit Variations 3 4 Unit Components 4 5 Operation 7 5 1 Battey Installation 7 5 2 Sensor Unit Installation 7 5 3 Power on 9 5 4 Detection 9 5 5 Power off 9 6 Data Logging 10 7 Filter Element Replacement 11 8 Maint...

Страница 3: ...njury or property damage Provides advice information on product handling NOTE DANGER WARNING CAUTION 1 1 Introduction Thank you for purchasing the New Cosmos XPS 7II extractive type portable semiconductor gas detector To ensure safe and reliable operation please read this instruction manual prior to use This product is intended for use in a semiconductor manufacturing plant for the early detection...

Страница 4: ... CAUTION This product is not explosion proof and should not be installed in a hazardous area WARNING 2 Safety Precautions Follow the precautions below to ensure safe operation Follow the precautions below for storage of the product Do not leave the product in high temperature and humidity conditions for a long period of time Doing so may compromise its performance WARNING This product is not drip ...

Страница 5: ...t filter element 2 Alkaline AA battery 4 Instruction manual this document 1 Inspection certificate 1 3 2 Package Contents A standard package consists of following items If any items are missing or damaged please contact New Cosmos or its authorized representative for replacement 3 Sensor Unit Variations Model Target gas F S Alarm set value 1st stage 2nd stage XDS 7NH NH3 Ammonia 100ppm 12ppm 25ppm...

Страница 6: ...n the battery is close to empty Lights up when the cover is open while the detector is off Main unit 4 4 Unit Components Item Component name Description Function 1 Green POWER LED Lit while in normal operation mode gas monitoring mode and flashes while in warm up cycle 2 Amber TROUBLE LED Flashing indicates an internal failure is present 3 Red ALARM LED When the gas concentration level exceeds the...

Страница 7: ... flashing Logging icon Lit when data logging is in progress Operation buttons behind the front cover 5 Item Component name Description Function 1 POWER button Press and hold to turn on off the detector 2 AL button to check the alarm set values Each press cycles through 1st stage alarm set value 2nd stage alarm set value and current gas concentration value on the LCD 3 BZ STOP button Press to mute ...

Страница 8: ...ube adapter connects to the gas inlet port of the detector Pull the tube adaptor Insert Tube adaptor 6 Gas sampling tube Installation Push and insert the tube adapter of the gas sampling tube into the detector s gas inlet port The tube adapter is automatically locked and sealed to the port when inserted Ensure that it is securely connected by pulling it slightly Removal Press and hold the release ...

Страница 9: ...mpty battery like a above while the unit is off CAUTION Battery compartment Battery cover Snap latch 7 5 Operation Perform a routine check page 12 before use Normal gas detection may not be possible without check which will then fail gas leak detection 5 1 Battery Installation 1 Lift and unlock the snap latch on the battery cover Pull the cover forward The cover is now removable 2 Install the four...

Страница 10: ...g CDS 7 COS 7 CHS 7 cannot be used CAUTION Sensor unit Sensor port Sensor cover Connector Snap latch 8 5 2 Sensor Unit Installation 1 Lift and unlock the snap latch on the sensor cover Pull the cover forward The cover is now open this cover cannot be detached from the unit 2 Install a sensor unit in the detector by engaging with the connector and sensor port on the detector 3 Reinstall the sensor ...

Страница 11: ...ERO button to perform a zero adjustment Ensure that the zero adjustment is done in clean air CAUTION 9 5 3 Power on 1 Press and hold the POWER button The unit gives off a long beep Then the green POWER LED starts flashing The warm up cycle 30 second self test followed by automatic zero adjustment starts 2 When the warm up cycle is completed the flashing POWER LED becomes steady indicating that the...

Страница 12: ... software s instruction manual separate document for the procedure to transfer log data to a pc NOTE 10 6 Data Logging The detector can log up to 22 hours of the measurement data The log data can also be transferred to a pc by using data logger kit sold separately see 10 Consumable and Optional Parts on page 13 1 During normal operation press the button LoG appears on the LCD The log starting time...

Страница 13: ...right bottom corner of the LCD They are just the ex factory parameters and not for customer use NOTE 11 7 Filter Element Replacement Replace the filter element with a new one if it is dirty or wet 1 Turn the retainer and short probe as a whole counterclockwise to remove them from the filter case 2 Remove the O ring from the filter case 3 Replace the filter element with a new one 4 Reinstall the O ...

Страница 14: ...scheduled annual inspections once a year at least Cleaning Clean the exterior with a soft damp cloth 12 8 Maintenance Routine Check pre use check Perform a routine check before each use Check the tube of the gas sampling tube for damage or wear If any replace with a new one Check the filter element in the filter case Replace it with a new one if dirty or discolored Annual Inspection Contact New Co...

Страница 15: ...ata to a pc Communication adapter CA 7 Serial cross cable KRS L09 2K Does not comply with CE marking 13 9 Troubleshooting Before contacting us for service repair perform basic troubleshooting using the table below If the detector locks up cannot be turned off remove all batteries After a few minutes put the batteries back in and turn on the detector Symptom Cause Action Reference Pressing POWER bu...

Страница 16: ...om improper consumable replacement 5 Other failures and damages not attributable to the manufacturer 14 11 Warranty The warranty period is one 1 year from the date of purchase You are entitled to the limited warranty if the product malfunctions due to a manufacturing defect during normal use in accordance with the instruction manual specifications and labels Warranty Scope If the product fails or ...

Страница 17: ...e are two types of EC 7 sensor stocker global and domestic for use in Japan Global type is CE marked 15 12 Specifications Target gas Semiconductor manufacturing gases Detection principle Electrochemical sensor Electrochemical pyrolyzer sensor Gas sampling method Extractive type pump Detection range As per delivery specifications Gas concentration display Four digit on LCD Indication accuracy 1 10 ...

Страница 18: ...r its authorized representative for ordering The contents of this manual are subject to change without notice Authorized representative Manufacturer NEW COSMOS ELECTRIC CO LTD 2 5 4 Mitsuya naka Yodogawa ku Osaka 532 0036 Japan URL https www newcosmos global com XPS 7ⅡET 01 2008 050 ...

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