Rae RAEGuard 2 PID - Page 4

RAEGuard 2 PID User’s Guide
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Section 2: DigiPID User’s Guide
Safety Instructions .................................................................... 57
17 Read Before Operating ............................................... 58
17.1 DigiPID Marking ................................................. 59
17.2 Operation Area and Conditions ........................... 60
17.2.1 Hazardous Areas classified by Zones ............ 60
Hazardous Areas classified by Divisions ................. 60
17.3 Instruction For Safe Use ...................................... 60
17.4 Use In Hazardous Areas ...................................... 61
17.5 Year of manufacture ............................................ 61
17.6 Specifications ...................................................... 62
18 General Information ................................................... 63
19 Grounding (Earth Connection) ................................... 64
20 Physical Description ................................................... 65
21 Sensor Parts And Dimensions .................................... 66
22 Operating the Sensor Module ..................................... 67
22.1 Preparing The Sensor For Use ............................. 67
23 Using The Sensor Module .......................................... 68
23.1 Gas Flow Routing Connection ............................ 68
23.2 Sensor Module Calibration .................................. 69
23.3 Maintenance And Calibration .............................. 70
23.4 Replacing the Lamp And Filter ........................... 70
24 Replacing The Sensor’s Teflon UV Shield ................ 72
25 Sensor & Lamp Cleaning/Replacement ..................... 75
25.1 Cleaning The PID Sensor .................................... 75
25.2 Cleaning The Lamp Housing Or Changing
The Lamp ............................................................. 76
25.3 Cleaning The Instrument ..................................... 77
25.4 Ordering Replacement Parts ................................ 77
25.5 Special Servicing Note ........................................ 77
26 Electronic Waste Disposal .......................................... 78
27 Technical Support ....................................................... 79
28 RAE Systems Contacts ............................................... 79