SICK GM32 - Page 4

CONTENTS
4
8012704/YHS4/V2-0/2016-10 | SICKOPERATING INSTRUCTIONS | GM32
Subject to change without notice
4.7 Aligning the device flanges and purge air fixtures ...................................... 32
4.8 Electrical connection of the SR-unit and reflector unit............................... 34
4.9 Switching on the power supply of the GM32............................................... 34
4.10 Start-up of the purge air supply ................................................................... 35
4.11 Installing the SR-unit and reflector unit on the device flange .................... 36
4.12 Optical fine alignment of the SR-unit........................................................... 36
4.13 OPC ................................................................................. 37
4.13.1 OPC interface................................................................................ 38
4.14 Installing weatherproof covers (option) ....................................................... 39
5 Operation ..................................................................................................41
5.1 Recognizing an unsafe operating state ....................................................... 41
5.2 Operator panel.............................................................................................. 42
5.2.1 Status indicators (LEDs) .............................................................. 42
5.2.2 Button assignment ....................................................................... 42
5.2.3 Contrast setting............................................................................ 42
5.2.4 Language ...................................................................................... 43
5.2.5 Menu tree ..................................................................................... 43
5.2.5.1 Diagnosis .................................................................. 44
5.2.5.2 Check cycle ............................................................... 45
5.2.5.3 Alignment check (automatic optical alignment
check; option) ........................................................... 45
5.2.5.4 Adjustments.............................................................. 46
5.2.5.5 Maintenance ............................................................. 47
6 Maintenance............................................................................................. 48
6.1 Maintenance plan (operator) ....................................................................... 48
6.1.1 Recommended expendable and wearing parts for 2 years
operation ...................................................................................... 48
6.2 Preparation work .......................................................................................... 48
6.3 Swiveling out and removing the SR-unit...................................................... 49
6.4 Visual inspection........................................................................................... 50
6.5 Cleaning the window .................................................................................... 50
6.6 Checking and replacing the desiccant cartridges ....................................... 50
6.7 Replacing the sender lamp and LED GM32LN............................................ 51
6.7.1 Tools required............................................................................... 51
6.7.2 Sender lamp with LED unit .......................................................... 51
6.8 Cleaning the purge air unit........................................................................... 53
7 Clearing Malfunctions ............................................................................. 54
7.1 General hazards caused by electrical voltage............................................. 54
7.2 Error diagnosis Tables.................................................................................. 55
7.2.1 GM32 not functioning .................................................................. 55
7.2.2 Measured values clearly incorrect............................................... 55
7.2.3 Sample gas penetrating............................................................... 56
7.2.4 Corrosion on flanges .................................................................... 56
7.2.5 Measured value blinks................................................................. 56