Owner manual

4
Type 8012
connector ..............................................................................32
7.4.3. Wiring a version with cable gland ...................................33
8. COMMISSIONING ........................................................................................35
8.1. Safety instructions...........................................................................35
9. ADJUSTMENT AND FUNCTIONS .........................................................35
9.1. Safety instructions...........................................................................35
9.2. Pulse output ........................................................................................35
9.2.1. Frequency proportional to a volume ...............................35
9.2.2. Switching function ..............................................................36
9.2.3. Detection of a change in the fluid direction (only
8012 with optical sensor) .................................................37
9.3. Current output ...................................................................................39
9.3.1. Extension of the current range .........................................39
9.3.2. Conversion of the frequency into a flow rate ................39
9.3.3. Current attenuation variations ..........................................40
10. MAINTENANCE AND TROUBLESHOOTING ................................40
10.1. Safety instructions...........................................................................40
10.2. Cleaning ................................................................................................41
10.3. Replacing the seal ........................................................................... 41
10.4. If you encounter problems ..........................................................42
10.4.1. Problems signalled by the LEDs ......................................42
10.4.2. Problems not signalled by the LEDs ...............................43
11. SPARE PARTS AND ACCESSORIES ...............................................43
12. PACKAGING, TRANSPORT, STORAGE .......................................... 45
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