14
TUBE-A
NOT supplied
N2
CO2
A
A
Air
A
Figure 13. N2, Air and CO2 tanks connections to the back panel of CO2-O2-UNIT-BL [0-10; 0-1].
Tip
►
If you have ordered OKO-AIR-PUMP-BL, connect TUBE-B between the OKO-AIR-PUMP-BL and the
connector labeled Air on the rear panel of CO2-O2-UNIT-BL [0-10; 0-1] (see Figure 14).