Det-Tronics TXL Series Gas Transmitter - Manual (Page 2)

Table Of Contents
APPLICATION .............................................................................................1
FEATURES..................................................................................................1
SPECIFICATIONS .......................................................................................1
IMPORTANT SAFETY AND WIRING NOTES ............................................7
INSTALLATION............................................................................................8
Locating the Gas Detector ..................................................................8
Mounting Requirements........................................................................8
Device Mounting Orientation.................................................................8
Digital Display Visibility .........................................................................8
24 VDC Power Wiring ...........................................................................8
Calculating Maximum Cable Length .....................................................9
Wiring Termination ................................................................................9
Shield Wire Termination ......................................................................11
OPERATING MODES ................................................................................11
Warm-up..............................................................................................11
Normal.................................................................................................11
FULL SCALE RANGE ADJUSTMENT ......................................................11
CALIBRATION ...........................................................................................12
Frequency of Calibration.....................................................................12
Calibration Gas ...................................................................................12
Important Calibration Notes ................................................................12
Calibration Procedure .........................................................................13
Calibration Gas Level Adjustment.......................................................13
MAINTENANCE.........................................................................................14
Visual Inspection.................................................................................14
Response Test ....................................................................................14
Sensor Cell Replacement ...................................................................15
Hydrophobic Filter Replacement.........................................................15
DEVICE REPAIR AND RETURN...............................................................16
ORDERING INFORMATION .....................................................................16