Manual

? The signal conditioning instrument does not switch when the
respective
probe is covered or uncovered
l Conductivity of the product too low
à Check if the conductivity value of your product is at least
7.5 µS/cm
7.3 Instrument repair
If a repair is necessary, please proceed as follows:
You can download a return form (23 KB) from our Internet homepage
www.vega.com under: "Dow
nloads - Forms and certificates - Repair
form".
By doing this you help us carry out the repair quickly and without
having to call back for needed information.
l Print and fill out one form per instrument
l Clean the instrument and pack it damage-proof
l Attach the completed form and, if need be, also a safety data
sheet outside on the packaging
l Please ask the agency serving you for the address of your return
shipment. You can find the respective agency on our website
www.vega.com under: "Compa
ny - VEGA worldwide"
VEGATOR 631 Ex • Signal conditi
oning instrument 27
7 Maintenance and fault rectificati
on
23440-EN-090130