17
CO2-O2-UNIT-BL [0-10; 0-1]
C
Figure 18. Gas Output connections with thermostat.
7.
Connect the touch screen interface OKO-TOUCH to CO2-O2-UNIT-BL [0-10; 0-1] with the RS232 serial cable
as illustrated in Figure 19.
OKO-TOUCH
CO2-O2-UNIT-BL [0-10; 0-1]
Figure 19. OKO-TOUCH Connection.
8.
Connect the power adapter to CO2-O2-UNIT-BL [0-10; 0-1] (7 in Figure 1).
9.
To switch CO2-O2-UNIT-BL [0-10; 0-1] on use the power button on OKO-TOUCH. The Status LED (1 in Figure
4) on the front of CO2-O2-UNIT-BL [0-10; 0-1] will turn green.
10.
Once the system has been initialized the Status LED on the front of CO2-O2-UNIT-BL [0-10; 0-1] will stop
blinking and will turn steadily on. The Homepage will appear on the touch screen, the color of the Status
Indicator (see 1 in Figure 22 and Figure 25) on the gas tab will be yellow at the start.
11.
Select the Setpoint gas composition from the touch screen Home page (see Paragraph 9.1.1).