Adjustable timer or circulation timer on ozone generator?

[1979fishgeek]

I’ve just picked up a second hand 200mg/hr ozone generator model is Beyok Aquarium Ozone Generator FM-A200. But it has no user manual. (My system mixed reef is 1,200l)

It has a setup button: 6/18/30min adjustable timer or circulation timer. Anyone understand how these work? Does it just switch on the ozone for 6 minutes / 18 minutes / 30 minutes in a 24 hour period?

Specifications:

Ozone Output:200 mg/hr
Pump Output:6 SCFH (3 lpm)
Pump Pressure:2 PSI (14 KPa)
Generating Method:Corona Discharge
Electrical:220V/50Hz-120V/60Hz available,10W
Control:0-60min adjustable timer or circulation timer





Previously I used TMC ozone generator which are quite a bit different.

Thanks

 

[GoVols]

 

[1979fishgeek]

I worked it out through trial and error, it’s literally just a timer. But unfortunately I can’t plug it into a ORP controller as it has to be manually switched on each time.