775 Combination Carbon Monoxide/Combustible Gas Detector. 775 Combination Carbon Monoxide/Combustible Gas Detector

Transcription

1 Visit TPI, The Value Leader tm at: Cmbinatin Carbn Mnxide/Cmbustible Gas Detectr Test Prducts Internatinal, Inc. Headquarters: 9615 SW Allen Blvd. Beavertn, OR USA Fax: Test Prducts Internatinal, Ltd. 342 Brnte St. Suth Unit #9 Miltn, Ontari L9T 5B7 Canada Fax: Test Prducts Internatinal UK Ltd. Lngley Huse, East Park Crawley, West Sussex RH10 6AP England Tel: +44 (0) Fax: +44 (0) Visit TPI, The Value Leader tm at: Cmbinatin Carbn Mnxide/Cmbustible Gas Detectr Test Prducts Internatinal, Inc. Headquarters: 9615 SW Allen Blvd. Beavertn, OR USA Fax: inf@tpi-thevalueleader.cm Test Prducts Internatinal, Ltd. 342 Brnte St. Suth Unit #9 Miltn, Ontari L9T 5B7 Canada Fax: inf@tpicanada.cm Test Prducts Internatinal UK Ltd. Lngley Huse, East Park Crawley, West Sussex RH10 6AP England Tel: +44 (0) Fax: +44 (0) inf@tpi-uk.cm 16 1

2 Cntents General Specificatins Sensr Specificatins Frnt View Back View Standard Accessries Optinal Accessries General Descriptin Turning On Operating Instructins General Cmbustin Gas Leak Detectin LCD & LED Mde Tracker Mde Truble Shting Guide Guarantee Carbn Mnxide Detectin Guarantee Yur 775 is guaranteed free frm defects in materials and wrkmanship fr 3 Years frm the date f purchase. The Carbn Mnxide sensr is nly guaranteed fr 2 years. Cvered : - Repair parts and labur; r replacement f the prduct at the ptin f yur supplier. Nrmal transprtatin charges t the purchaser are als cvered. Nt cvered : - Damage t the prduct which are the result f abuse, imprper use r maintenance are nt cvered. Any ther expenses, cnsequential damages, incidental expenses including damages t prperty are nt cvered. Transprtatin expenses t the custmer are nt cvered. T btain warranty perfrmance: - Include with the prduct yur name, address, phne number, written descriptin f the prblem and prf f purchase date. Carefully package and return t yur supplier. This guarantee des nt affect yur statuary rights Cntents General Specificatins Sensr Specificatins Frnt View Back View Standard Accessries Optinal Accessries General Descriptin Turning On Operating Instructins General Cmbustin Gas Leak Detectin LCD & LED Mde Tracker Mde Truble Shting Guide Guarantee Carbn Mnxide Detectin Guarantee Yur 775 is guaranteed free frm defects in materials and wrkmanship fr 3 Years frm the date f purchase. The Carbn Mnxide sensr is nly guaranteed fr 2 years. Cvered : - Repair parts and labur; r replacement f the prduct at the ptin f yur supplier. Nrmal transprtatin charges t the purchaser are als cvered. Nt cvered : - Damage t the prduct which are the result f abuse, imprper use r maintenance are nt cvered. Any ther expenses, cnsequential damages, incidental expenses including damages t prperty are nt cvered. Transprtatin expenses t the custmer are nt cvered. T btain warranty perfrmance: - Include with the prduct yur name, address, phne number, written descriptin f the prblem and prf f purchase date. Carefully package and return t yur supplier. This guarantee des nt affect yur statuary rights. 2 15

3 Truble Shting Guide Prblem Prbable Cause Pssible Remedy Instrument wn t turn n Flat batteries Check and replace batteries SEnS Err displayed n Screen Faulty Cmbustible Gas Sensr Cmbustible Gas Sensr needs replaing CO errr is displayed Faulty CO sensr Return Instrument t supplier General Specificatins Dimensins 240mm X 74mm X 55mm Gse Neck Length 16 Battery 1.5V Alkaline battery C size X 2 Pwer Cnsumptin Abut 400mW in typical use. Sensr Life Pressure Range Alarms Respnse Time Sensr Specificatins CO Sensr 80 ~ 120kPa Visual/Audible CO Leak Operating Temperature 0 C ~ 50 C Mnths until 80 % riginal signal (24 mnth warranted) 90% f reading in 30 secnds Instantaneus Type Reslutin Range Accuracy Leak <50ppm 0~50,000ppm ±10% CO 1ppm 0~2000ppm ±5ppm r 5% whichever is greater 14 3 Truble Shting Guide Prblem Prbable Cause Pssible Remedy Instrument wn t turn n Flat batteries Check and replace batteries SEnS Err displayed n Screen Faulty Cmbustible Gas Sensr Cmbustible Gas Sensr needs replaing CO errr is displayed Faulty CO sensr Return Instrument t supplier General Specificatins Dimensins 240mm X 74mm X 55mm Gse Neck Length 16 Battery 1.5V Alkaline battery C size X 2 Pwer Cnsumptin Abut 400mW in typical use. Sensr Life Pressure Range Alarms Respnse Time Sensr Specificatins CO Sensr 80 ~ 120kPa Visual/Audible CO Leak Operating Temperature 0 C ~ 50 C Mnths until 80 % riginal signal (24 mnth warranted) 90% f reading in 30 secnds Instantaneus Type Reslutin Range Accuracy Leak <50ppm 0~50,000ppm ±10% CO 1ppm 0~2000ppm ±5ppm r 5% whichever is greater 14 3

4 Frnt View **Factry use nly** Press ON/MENU buttn t return t Nrmal Operating Mde. Back View 4 13 Frnt View **Factry use nly** Press ON/MENU buttn t return t Nrmal Operating Mde. Back View 4 13

5 Alarm Warning Level Standard Accessries Instructin Manual Sft Puch Optinal Accessries Earphnes Displays the current value that the persnal audible and visual alarm is set at. Alarm is factry set at 30ppm CO. The Alarm level can be adjusted by pressing the Y/ /ZERO and N/ /backlight buttns. Audible Alarm General Descriptin The 775 is a state-f-the-art Carbn Mnxide and Cmbustible Gas Leak detectr. It is the first f its kind t cmbine bth detectin technlgies int ne easy t use hand-held affrdable instrument. Displays whether the Audible Alarm is switched n r ff. The Audible alarm can be tggled n and ff by pressing the Y/ / ZERO and N/ /backlight buttns. NOTE- even thugh the audible alarm is switched ff the visual alarm (RED LED will flash and Warning n the LCD) will remain n Alarm Warning Level Standard Accessries Instructin Manual Sft Puch Optinal Accessries Earphnes Displays the current value that the persnal audible and visual alarm is set at. Alarm is factry set at 30ppm CO. The Alarm level can be adjusted by pressing the Y/ /ZERO and N/ /backlight buttns. Audible Alarm General Descriptin The 775 is a state-f-the-art Carbn Mnxide and Cmbustible Gas Leak detectr. It is the first f its kind t cmbine bth detectin technlgies int ne easy t use hand-held affrdable instrument. Displays whether the Audible Alarm is switched n r ff. The Audible alarm can be tggled n and ff by pressing the Y/ / ZERO and N/ /backlight buttns. NOTE- even thugh the audible alarm is switched ff the visual alarm (RED LED will flash and Warning n the LCD) will remain n. 12 5

6 Turning On. Press the On/Menu buttn and the instrument will start its set up prcedure as fllws:- NOTE-Shuld the battery life indicatr LED change t RED and the bat symbl be displayed then batteries are flat and need replacing. Carbn Mnxide Detectin The fllwing infrmatin can be accessed fr the purpse f ambient Carbn Mnxide mnitring by pressing the ON/MENU buttn. Each press f the ON/MENU buttn will mve yu nt the next screen as fllws: Recrd Maximum Readings Displays the maximum recrded Carbn Mnxide value since switch n. The recrded Maximum CO level can be zered by pressing the Y/ /ZERO buttn fr 5 secnds. Sftware Versin Elapsed Time CO and Cmbustible Gas initialisatin perid. 25 secnd cuntdwn. 6 Displays, in Hurs and Minutes, the elapsed time since switch n. 11 Turning On. Press the On/Menu buttn and the instrument will start its set up prcedure as fllws:- NOTE-Shuld the battery life indicatr LED change t RED and the bat symbl be displayed then batteries are flat and need replacing. Carbn Mnxide Detectin The fllwing infrmatin can be accessed fr the purpse f ambient Carbn Mnxide mnitring by pressing the ON/MENU buttn. Each press f the ON/MENU buttn will mve yu nt the next screen as fllws: Recrd Maximum Readings Displays the maximum recrded Carbn Mnxide value since switch n. The recrded Maximum CO level can be zered by pressing the Y/ /ZERO buttn fr 5 secnds. Sftware Versin Elapsed Time CO and Cmbustible Gas initialisatin perid. 25 secnd cuntdwn. 6 Displays, in Hurs and Minutes, the elapsed time since switch n. 11

7 Tracker Mde The 775 can als be used t Track/Trace a cmbustible gas leak by using the fllwing methd:- 1. Adjust the TICK ADJUST by mving the thumb wheel in an anti-clckwise directin until a unifrm ticking sund is heard. 2. Apprach the suspected leak area with the cmbustible leak sensr until the tick begins t increase. When the tick increases DO NOT mve the sensr frm the area but readjust the TICK ADJUST by mving the thumb wheel back in a clckwise directin till the slwer unifrm ticking sund is heard again. 3. Repeat step 2 until leak is fund. Autmatically Zeres sensrs t the air/envirnment yu are in. NOTE- Always turn instrument n in clean air. Autmatically tests the Cmbustible Gas leak sensr 4. If the tick stps, the cncentratin level has decreased. Mve back in the ppsite directin t find the leak again. The instrument is nw ready fr use and the fllwing screen will be displayed: Tracker Mde The 775 can als be used t Track/Trace a cmbustible gas leak by using the fllwing methd:- 1. Adjust the TICK ADJUST by mving the thumb wheel in an anti-clckwise directin until a unifrm ticking sund is heard. 2. Apprach the suspected leak area with the cmbustible leak sensr until the tick begins t increase. When the tick increases DO NOT mve the sensr frm the area but readjust the TICK ADJUST by mving the thumb wheel back in a clckwise directin till the slwer unifrm ticking sund is heard again. 3. Repeat step 2 until leak is fund. Autmatically Zeres sensrs t the air/envirnment yu are in. NOTE- Always turn instrument n in clean air. Autmatically tests the Cmbustible Gas leak sensr 4. If the tick stps, the cncentratin level has decreased. Mve back in the ppsite directin t find the leak again. The instrument is nw ready fr use and the fllwing screen will be displayed:- 10 7

8 NOTE-Shuld an errr ccur at any pint f the set up prcedure please refer t the truble shting guide fr assistance. Operating Instructins General The backlight can be tggled n and ff by pressing the N/ / backlight buttn. Althugh the instrument perfrms an autmatic zer during the start up prcedure a manual zer can be perfrmed by pressing and hlding dwn the Y/ /ZERO buttn until the fllwing screen is displayed:- NOTE-Manual Re-Zer shuld nly be perfrmed in a clean air envirnment. T turn the instrument OFF press and hld dwn the ON/MENU buttn till the instrument beeps. Cmbustible Gas Leak Detectin LCD & LED Indicatin Mde The presence f Cmbustible Gas will be shwn as fllws:- Indicatr Amunt f LCD Level LEDs Lit Gas Present Indicatr Green Red <100ppm 0 Nne Nne >100ppm <500ppm 1 1 Nne >500ppm <1000ppm Nne >1000ppm <1500ppm 3 1,2+3 Nne >1500ppm <2000ppm 4 1,2,3+4 Nne >2000ppm <2500ppm 5 2,3+4 1 >2500ppm <3000ppm >3000ppm <4500ppm 7 4 1,2+3 >4500ppm 8 Nne 1,2,3+4 An audible tne can be heard by turning the thumb wheel until it clicks t the n psitin. 8 9 NOTE-Shuld an errr ccur at any pint f the set up prcedure please refer t the truble shting guide fr assistance. Operating Instructins General The backlight can be tggled n and ff by pressing the N/ / backlight buttn. Althugh the instrument perfrms an autmatic zer during the start up prcedure a manual zer can be perfrmed by pressing and hlding dwn the Y/ /ZERO buttn until the fllwing screen is displayed:- NOTE-Manual Re-Zer shuld nly be perfrmed in a clean air envirnment. T turn the instrument OFF press and hld dwn the ON/MENU buttn till the instrument beeps. Cmbustible Gas Leak Detectin LCD & LED Indicatin Mde The presence f Cmbustible Gas will be shwn as fllws:- Indicatr Amunt f LCD Level LEDs Lit Gas Present Indicatr Green Red <100ppm 0 Nne Nne >100ppm <500ppm 1 1 Nne >500ppm <1000ppm Nne >1000ppm <1500ppm 3 1,2+3 Nne >1500ppm <2000ppm 4 1,2,3+4 Nne >2000ppm <2500ppm 5 2,3+4 1 >2500ppm <3000ppm >3000ppm <4500ppm 7 4 1,2+3 >4500ppm 8 Nne 1,2,3+4 An audible tne can be heard by turning the thumb wheel until it clicks t the n psitin. 8 9