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User Manual 

VERSION 3.0 

Summary of Contents for EX-PEX PLUS

Page 1: ...User Manual VERSION 3 0...

Page 2: ...H8 and for toxic gas O2 CO H2S Portable instrument for verifying the calibration and the flow rate Instrument for the personal safety for HC CH4 e C3H8 and toxic gases O2 CO H2S Portable instrument fo...

Page 3: ...Form creation date 01 04 2008 SpKa Document creation date 03 10 2019 RC 3 21...

Page 4: ...G ON 8 3 2 SWITCHING PROCESS MODE 9 3 3 TURNING OFF 9 3 4 BACKLIGHT 9 3 5 ALARM 9 3 6 TOXIC GASES 10 3 7 AUTOZERO 10 3 8 SAVE DATA OPTIONAL 10 3 9 MENU 11 3 10 POFF 11 4 BATTERY CHARGE 13 5 MAINTENANC...

Page 5: ...u options Other informations are shown directly on the display eg Battery level pump status buzzer status etc Power is supplied by NiMH batteries which guarantee between 8 to 14 hours of working in no...

Page 6: ...ation date 03 10 2019 RC 6 21 2 DEVICE LAYOUT Fig 1 1 Sensor if present 2 Flexible pipe if present 3 Alarm led 4 Buzzer 5 LCD Display 6 Battery charger connector 7 Keyboard 8 Gas output Some parts mod...

Page 7: ...ard with three keys in order to enter the menu KEY OK START is used to 1 turn on off the device 2 enable disable backlight of display 3 confirm look through menu KEY Up menu is used to 1 enter the men...

Page 8: ...no process instruments skip to next step a scrollable menu appears on screen with the process abbreviations EXPL used for personal safety 100 diffusion mode 1 and VOL symbol for Rivelgas Plus 1 with p...

Page 9: ...until the end of counter 4 3 2 1 OFF If the key is released before OFF turning off process is stopped Device turns off automatically when batteries are discharged after showing C OFF on display 3 4 Ba...

Page 10: ...ll show again both gases switching alternatively 3 7 Autozero It is possible reset the zero of device only if gas measurement falls under 2000ppm by pressing Up Menu key and then Down key AU 0 is show...

Page 11: ...ment creation date 03 10 2019 RC 11 21 3 10 PoFF In the instruments with pump if there is an occlusion of the tube the instrument block the pump in order to protect the instrument In order to start th...

Page 12: ...on When Up Menu key or Down key are pressed writing changes in b ON or b OFF if the buzzer was off or on respectively This is in order to silent the buzzer when user alarm threshold is exceed ALL writ...

Page 13: ...means that it is charging in maintaining trickle charge mode Maintaining charging is never stopped and it permits to have full charged batteries in order to have always the maximum device autonomy in...

Page 14: ...y QED Environmental Systems Limited or an authorized service distributor This guarantee is valid in all countries where QED Environmental Systems Limited and or an authorized agent are distributing RI...

Page 15: ...Form creation date 01 04 2008 SpKa Document creation date 03 10 2019 RC 15 21...

Page 16: ...Form creation date 01 04 2008 SpKa Document creation date 03 10 2019 RC 16 21...

Page 17: ...meters and in the distribution gas network and finally how to use it for personal safety INSTALLATION Suitability of equipment into installation site In the case of use in areas with danger of explos...

Page 18: ...the certificate XXXX Number of the Notified Organization conducting the surveillance system production Notes a The devices for Group IIB are suitable also for group IIA b Equipment with temperature cl...

Page 19: ...isposing of this product correctly will help save valuable resources and prevent any potential negative effects on human health and the environment which could otherwise arise from inappropriate waste...

Page 20: ...Form creation date 01 04 2008 SpKa Document creation date 03 10 2019 RC 20 21 www huberg com...

Page 21: ...Form creation date 01 04 2008 SpKa Document creation date 03 10 2019 RC 21 21...

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