7074_000 PH control

Hi, thinking of buying the following set, to prevent O/D of Co2 into my system, is it possible to mail me operating instructions, so I can see what upper/lower levels this unit can be set at, and also the time operations?.

CO2 controller-set 230V/50Hz 7074_000

"consists of pH Controller 7070, CO2 valve kit 7074.11 incl. power supply unit 5012.01. On account of the adjustable time interval metering system, a careful CO2 distribution is possible preventing an overdose."


This system has been replaced by 7074/2 which is much nicer. Can you PM me an email address? I have a manual in PDF format- it is about 500K so you will need high speed internet.