Table Des Matières - Crowcon IR Display Instructions D'installation, D'utilisation Et De Maintenance

Contents
Safety Information .........................................................................................1
Safety warnings .....................................................................................1
1. Product Description ...................................................................................2
1.1 General ............................................................................................2
2. IR Display functions ................................................................................3
2.1 General ............................................................................................3
2.2 Using the display ..............................................................................3
2.3 Alarms and warnings ........................................................................4
2.4 Disabling the keypad ........................................................................5
3. Installation .................................................................................................6
3.1 Fixed IR Display ..............................................................................6
3.2 Remote display options ....................................................................8
3.2.1 Remote IR Display .................................................................8
3.2.2 IS Hand-Held Calibrator .....................................................9
3.2.3 Use of HART communications .................................................9
4. Start-up ...................................................................................................10
5. Accessing data ......................................................................................... 11
5.1 The operational menu .................................................................... 11
6. Alarms .....................................................................................................12
7. Warnings ..................................................................................................13
8. Troubleshooting .......................................................................................14
8.1 Working with the IRmax ...............................................................14
8.2 Operational messages ....................................................................14
8.3 IR Display faults ...........................................................................15
9. Controlling the IRmax ...........................................................................16
9.1 Menus and password .....................................................................16
9.2 Functions available on the IRmax menu ........................................16
9.3 Zero ...............................................................................................17
9.4 Calibration (CAL) ............................................................................18
9.5 Adjusting the analogue output .......................................................19
9.5.1 Adjust the zero output (TRIM) ................................................20
9.5.2 Adjust the range of the output (SPAN) ...................................21
9.6 Simulating the gas level for control panel testing (RAMP) ...............22
9.7 Verify the software version number (VER) .......................................22
9.8 Backlight ........................................................................................22
10. Menu structure ......................................................................................23
11. HART communications ...........................................................................24
Warranty .....................................................................................................25